diff --git a/common.sh b/common.sh index d4f5fa470..837bba034 100644 --- a/common.sh +++ b/common.sh @@ -161,7 +161,7 @@ compile_kernel (){ export LOCALVERSION="-$LINUXFAMILY" - sed -i 's/EXTRAVERSION = .*/EXTRAVERSION = /' Makefile + sed -i 's/EXTRAVERSION = .*/EXTRAVERSION =/' Makefile # We can use multi threading here but not later since it's not working. This way of compilation is much faster. if [[ $KERNEL_CONFIGURE != yes ]]; then diff --git a/config/boot-pine64.cmd b/config/boot-pine64.cmd index 28ee06fd5..0c3e3a409 100644 --- a/config/boot-pine64.cmd +++ b/config/boot-pine64.cmd @@ -1,7 +1,12 @@ -setenv fdt_filename "${pine64_model}.dtb" -setenv kernel_filename Image +if fatload mmc 0:1 .next; then + setenv fdt_filename "dtb/allwinner/sun50i-a64-${pine64_model}.dtb" + setenv bootargs "console=ttyS0,115200 root=${root} rootwait panic=10 consoleblank=0 enforcing=0 loglevel=2" +else + setenv fdt_filename "${pine64_model}.dtb" + setenv bootargs "console=ttyS0,115200n8 no_console_suspend earlycon=uart,mmio32,0x01c28000 mac_addr=${ethaddr} root=${root} rootwait panic=10 consoleblank=0 enforcing=0 loglevel=2" +fi -setenv bootargs "console=ttyS0,115200n8 no_console_suspend earlycon=uart,mmio32,0x01c28000 mac_addr=${ethaddr} root=${root} rootwait panic=10 consoleblank=0 enforcing=0 loglevel=2" +setenv kernel_filename Image run load_dtb load_kernel load_initrd boot_kernel diff --git a/config/kernel/linux-pine64-default.config b/config/kernel/linux-pine64-default.config index 02b0cacff..93c6eef6c 100644 --- a/config/kernel/linux-pine64-default.config +++ b/config/kernel/linux-pine64-default.config @@ -1,6 +1,6 @@ # # Automatically generated file; DO NOT EDIT. -# Linux/arm64 3.10.65-7-pine64 Kernel Configuration +# Linux/arm64 3.10.67 Kernel Configuration # CONFIG_ARM64=y CONFIG_64BIT=y @@ -76,20 +76,22 @@ CONFIG_HIGH_RES_TIMERS=y # CONFIG_TICK_CPU_ACCOUNTING=y # CONFIG_BSD_PROCESS_ACCT is not set -# CONFIG_TASKSTATS is not set +CONFIG_TASKSTATS=y +CONFIG_TASK_DELAY_ACCT=y +CONFIG_TASK_XACCT=y +CONFIG_TASK_IO_ACCOUNTING=y # # RCU Subsystem # -CONFIG_TREE_PREEMPT_RCU=y -CONFIG_PREEMPT_RCU=y +CONFIG_TREE_RCU=y +# CONFIG_PREEMPT_RCU is not set CONFIG_RCU_STALL_COMMON=y CONFIG_RCU_FANOUT=64 CONFIG_RCU_FANOUT_LEAF=16 # CONFIG_RCU_FANOUT_EXACT is not set # CONFIG_RCU_FAST_NO_HZ is not set # CONFIG_TREE_RCU_TRACE is not set -# CONFIG_RCU_BOOST is not set # CONFIG_RCU_NOCB_CPU is not set CONFIG_IKCONFIG=y CONFIG_IKCONFIG_PROC=y @@ -208,13 +210,13 @@ CONFIG_MODULES=y # CONFIG_MODULE_FORCE_LOAD is not set CONFIG_MODULE_UNLOAD=y CONFIG_MODULE_FORCE_UNLOAD=y -CONFIG_MODVERSIONS=y -CONFIG_MODULE_SRCVERSION_ALL=y +# CONFIG_MODVERSIONS is not set +# CONFIG_MODULE_SRCVERSION_ALL is not set # CONFIG_MODULE_SIG is not set CONFIG_STOP_MACHINE=y CONFIG_BLOCK=y -# CONFIG_BLK_DEV_BSG is not set -# CONFIG_BLK_DEV_BSGLIB is not set +CONFIG_BLK_DEV_BSG=y +CONFIG_BLK_DEV_BSGLIB=y # CONFIG_BLK_DEV_INTEGRITY is not set CONFIG_BLK_DEV_THROTTLING=y @@ -222,13 +224,7 @@ CONFIG_BLK_DEV_THROTTLING=y # Partition Types # CONFIG_PARTITION_ADVANCED=y -CONFIG_ACORN_PARTITION=y -# CONFIG_ACORN_PARTITION_CUMANA is not set -# CONFIG_ACORN_PARTITION_EESOX is not set -CONFIG_ACORN_PARTITION_ICS=y -# CONFIG_ACORN_PARTITION_ADFS is not set -# CONFIG_ACORN_PARTITION_POWERTEC is not set -CONFIG_ACORN_PARTITION_RISCIX=y +# CONFIG_ACORN_PARTITION is not set CONFIG_OSF_PARTITION=y CONFIG_AMIGA_PARTITION=y CONFIG_ATARI_PARTITION=y @@ -256,11 +252,14 @@ CONFIG_IOSCHED_DEADLINE=y CONFIG_IOSCHED_CFQ=y # CONFIG_CFQ_GROUP_IOSCHED is not set # CONFIG_DEFAULT_DEADLINE is not set -CONFIG_DEFAULT_CFQ=y -# CONFIG_DEFAULT_NOOP is not set -CONFIG_DEFAULT_IOSCHED="cfq" -CONFIG_PREEMPT_NOTIFIERS=y -CONFIG_UNINLINE_SPIN_UNLOCK=y +# CONFIG_DEFAULT_CFQ is not set +CONFIG_DEFAULT_NOOP=y +CONFIG_DEFAULT_IOSCHED="noop" +CONFIG_INLINE_SPIN_UNLOCK_IRQ=y +CONFIG_INLINE_READ_UNLOCK=y +CONFIG_INLINE_READ_UNLOCK_IRQ=y +CONFIG_INLINE_WRITE_UNLOCK=y +CONFIG_INLINE_WRITE_UNLOCK_IRQ=y CONFIG_ARCH_SUPPORTS_ATOMIC_RMW=y CONFIG_MUTEX_SPIN_ON_OWNER=y CONFIG_FREEZER=y @@ -295,10 +294,9 @@ CONFIG_SCHED_MC=y CONFIG_NR_CPUS=4 CONFIG_HOTPLUG_CPU=y CONFIG_SWP_EMULATE=y -# CONFIG_PREEMPT_NONE is not set +CONFIG_PREEMPT_NONE=y # CONFIG_PREEMPT_VOLUNTARY is not set -CONFIG_PREEMPT=y -CONFIG_PREEMPT_COUNT=y +# CONFIG_PREEMPT is not set CONFIG_HZ=100 CONFIG_ARCH_HAS_HOLES_MEMORYMODEL=y CONFIG_ARCH_SPARSEMEM_ENABLE=y @@ -329,7 +327,6 @@ CONFIG_MIGRATION=y CONFIG_PHYS_ADDR_T_64BIT=y CONFIG_ZONE_DMA_FLAG=1 CONFIG_BOUNCE=y -CONFIG_MMU_NOTIFIER=y CONFIG_KSM=y CONFIG_DEFAULT_MMAP_MIN_ADDR=4096 # CONFIG_TRANSPARENT_HUGEPAGE is not set @@ -395,12 +392,12 @@ CONFIG_CPU_FREQ_TABLE=y CONFIG_CPU_FREQ_GOV_COMMON=y CONFIG_CPU_FREQ_STAT=y CONFIG_CPU_FREQ_STAT_DETAILS=y -CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE=y +# CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE is not set # CONFIG_CPU_FREQ_DEFAULT_GOV_POWERSAVE is not set # CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE is not set # CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND is not set # CONFIG_CPU_FREQ_DEFAULT_GOV_CONSERVATIVE is not set -# CONFIG_CPU_FREQ_DEFAULT_GOV_INTERACTIVE is not set +CONFIG_CPU_FREQ_DEFAULT_GOV_INTERACTIVE=y CONFIG_CPU_FREQ_GOV_PERFORMANCE=y CONFIG_CPU_FREQ_GOV_POWERSAVE=y CONFIG_CPU_FREQ_GOV_USERSPACE=y @@ -452,7 +449,8 @@ CONFIG_PACKET=y CONFIG_UNIX=y # CONFIG_UNIX_DIAG is not set CONFIG_XFRM=y -# CONFIG_XFRM_USER is not set +CONFIG_XFRM_ALGO=m +CONFIG_XFRM_USER=m # CONFIG_XFRM_SUB_POLICY is not set # CONFIG_XFRM_MIGRATE is not set # CONFIG_XFRM_STATISTICS is not set @@ -464,12 +462,12 @@ CONFIG_IP_ROUTE_CLASSID=y CONFIG_IP_PNP=y CONFIG_IP_PNP_DHCP=y CONFIG_IP_PNP_BOOTP=y -# CONFIG_IP_PNP_RARP is not set -# CONFIG_NET_IPIP is not set +CONFIG_IP_PNP_RARP=y +CONFIG_NET_IPIP=m # CONFIG_NET_IPGRE_DEMUX is not set CONFIG_NET_IP_TUNNEL=y # CONFIG_ARPD is not set -# CONFIG_SYN_COOKIES is not set +CONFIG_SYN_COOKIES=y # CONFIG_NET_IPVTI is not set # CONFIG_INET_AH is not set # CONFIG_INET_ESP is not set @@ -479,10 +477,10 @@ CONFIG_INET_TUNNEL=y CONFIG_INET_XFRM_MODE_TRANSPORT=y CONFIG_INET_XFRM_MODE_TUNNEL=y CONFIG_INET_XFRM_MODE_BEET=y -# CONFIG_INET_LRO is not set -CONFIG_INET_DIAG=y -CONFIG_INET_TCP_DIAG=y -# CONFIG_INET_UDP_DIAG is not set +CONFIG_INET_LRO=m +CONFIG_INET_DIAG=m +CONFIG_INET_TCP_DIAG=m +CONFIG_INET_UDP_DIAG=m # CONFIG_TCP_CONG_ADVANCED is not set CONFIG_TCP_CONG_CUBIC=y CONFIG_DEFAULT_TCP_CONG="cubic" @@ -562,7 +560,7 @@ CONFIG_NF_NAT_FTP=m CONFIG_NF_NAT_IRC=m CONFIG_NF_NAT_SIP=m CONFIG_NF_NAT_TFTP=m -# CONFIG_NETFILTER_TPROXY is not set +CONFIG_NETFILTER_TPROXY=m CONFIG_NETFILTER_XTABLES=m # @@ -570,6 +568,7 @@ CONFIG_NETFILTER_XTABLES=m # CONFIG_NETFILTER_XT_MARK=m CONFIG_NETFILTER_XT_CONNMARK=m +CONFIG_NETFILTER_XT_SET=m # # Xtables targets @@ -594,7 +593,8 @@ CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m CONFIG_NETFILTER_XT_TARGET_RATEEST=m CONFIG_NETFILTER_XT_TARGET_REDIRECT=m CONFIG_NETFILTER_XT_TARGET_TEE=m -# CONFIG_NETFILTER_XT_TARGET_TRACE is not set +CONFIG_NETFILTER_XT_TARGET_TPROXY=m +CONFIG_NETFILTER_XT_TARGET_TRACE=m CONFIG_NETFILTER_XT_TARGET_SECMARK=m CONFIG_NETFILTER_XT_TARGET_TCPMSS=m # CONFIG_NETFILTER_XT_TARGET_TCPOPTSTRIP is not set @@ -638,13 +638,26 @@ CONFIG_NETFILTER_XT_MATCH_RATEEST=m CONFIG_NETFILTER_XT_MATCH_REALM=m CONFIG_NETFILTER_XT_MATCH_RECENT=m CONFIG_NETFILTER_XT_MATCH_SCTP=m +CONFIG_NETFILTER_XT_MATCH_SOCKET=m CONFIG_NETFILTER_XT_MATCH_STATE=m CONFIG_NETFILTER_XT_MATCH_STATISTIC=m CONFIG_NETFILTER_XT_MATCH_STRING=m CONFIG_NETFILTER_XT_MATCH_TCPMSS=m CONFIG_NETFILTER_XT_MATCH_TIME=m CONFIG_NETFILTER_XT_MATCH_U32=m -# CONFIG_IP_SET is not set +CONFIG_IP_SET=m +CONFIG_IP_SET_MAX=256 +CONFIG_IP_SET_BITMAP_IP=m +CONFIG_IP_SET_BITMAP_IPMAC=m +CONFIG_IP_SET_BITMAP_PORT=m +CONFIG_IP_SET_HASH_IP=m +CONFIG_IP_SET_HASH_IPPORT=m +CONFIG_IP_SET_HASH_IPPORTIP=m +CONFIG_IP_SET_HASH_IPPORTNET=m +CONFIG_IP_SET_HASH_NET=m +CONFIG_IP_SET_HASH_NETPORT=m +CONFIG_IP_SET_HASH_NETIFACE=m +CONFIG_IP_SET_LIST_SET=m # CONFIG_IP_VS is not set # @@ -732,7 +745,9 @@ CONFIG_BRIDGE_EBT_NFLOG=m # CONFIG_RDS is not set # CONFIG_TIPC is not set # CONFIG_ATM is not set -# CONFIG_L2TP is not set +CONFIG_L2TP=m +# CONFIG_L2TP_DEBUGFS is not set +# CONFIG_L2TP_V3 is not set CONFIG_STP=m CONFIG_BRIDGE=m CONFIG_BRIDGE_IGMP_SNOOPING=y @@ -796,6 +811,7 @@ CONFIG_NET_EMATCH_NBYTE=m CONFIG_NET_EMATCH_U32=m CONFIG_NET_EMATCH_META=m CONFIG_NET_EMATCH_TEXT=m +# CONFIG_NET_EMATCH_IPSET is not set CONFIG_NET_CLS_ACT=y CONFIG_NET_ACT_POLICE=m CONFIG_NET_ACT_GACT=m @@ -979,7 +995,10 @@ CONFIG_BLK_DEV_LOOP_MIN_COUNT=8 CONFIG_BLK_DEV_CRYPTOLOOP=m # CONFIG_BLK_DEV_DRBD is not set CONFIG_BLK_DEV_NBD=m -# CONFIG_BLK_DEV_RAM is not set +CONFIG_BLK_DEV_RAM=m +CONFIG_BLK_DEV_RAM_COUNT=4 +CONFIG_BLK_DEV_RAM_SIZE=4096 +# CONFIG_BLK_DEV_XIP is not set # CONFIG_CDROM_PKTCDVD is not set # CONFIG_ATA_OVER_ETH is not set # CONFIG_BLK_DEV_RBD is not set @@ -1113,7 +1132,7 @@ CONFIG_MACVLAN=m # CONFIG_NETCONSOLE is not set # CONFIG_NETPOLL is not set # CONFIG_NET_POLL_CONTROLLER is not set -CONFIG_TUN=y +CONFIG_TUN=m CONFIG_VETH=m # @@ -1587,7 +1606,7 @@ CONFIG_SPI_SUNXI=y # # SPI Protocol Masters # -# CONFIG_SPI_SPIDEV is not set +CONFIG_SPI_SPIDEV=m # CONFIG_SPI_TLE62X0 is not set # @@ -2233,9 +2252,9 @@ CONFIG_SND_SOC_I2C_AND_SPI=y # HID support # CONFIG_HID=y -# CONFIG_HID_BATTERY_STRENGTH is not set -# CONFIG_HIDRAW is not set -# CONFIG_UHID is not set +CONFIG_HID_BATTERY_STRENGTH=y +CONFIG_HIDRAW=y +CONFIG_UHID=y CONFIG_HID_GENERIC=y # @@ -2267,7 +2286,7 @@ CONFIG_HID_KENSINGTON=y # CONFIG_HID_LCPOWER is not set # CONFIG_HID_LENOVO_TPKBD is not set CONFIG_HID_LOGITECH=y -# CONFIG_HID_LOGITECH_DJ is not set +CONFIG_HID_LOGITECH_DJ=m # CONFIG_LOGITECH_FF is not set # CONFIG_LOGIRUMBLEPAD2_FF is not set # CONFIG_LOGIG940_FF is not set @@ -2308,7 +2327,7 @@ CONFIG_HID_WIIMOTE_EXT=y # CONFIG_USB_HID=y # CONFIG_HID_PID is not set -# CONFIG_USB_HIDDEV is not set +CONFIG_USB_HIDDEV=y # # I2C HID support @@ -3087,15 +3106,8 @@ CONFIG_NLS_ISO8859_1=y # CONFIG_NLS_MAC_TURKISH is not set CONFIG_NLS_UTF8=y # CONFIG_DLM is not set -CONFIG_HAVE_KVM_IRQCHIP=y -CONFIG_KVM_MMIO=y -CONFIG_HAVE_KVM_CPU_RELAX_INTERCEPT=y CONFIG_VIRTUALIZATION=y -CONFIG_KVM=y -CONFIG_KVM_ARM_HOST=y -CONFIG_KVM_ARM_MAX_VCPUS=4 -CONFIG_KVM_ARM_VGIC=y -CONFIG_KVM_ARM_TIMER=y +# CONFIG_KVM is not set # # Kernel hacking @@ -3134,7 +3146,6 @@ CONFIG_TIMER_STATS=y # CONFIG_DEBUG_SLAB is not set CONFIG_HAVE_DEBUG_KMEMLEAK=y # CONFIG_DEBUG_KMEMLEAK is not set -# CONFIG_DEBUG_PREEMPT is not set # CONFIG_DEBUG_RT_MUTEXES is not set # CONFIG_RT_MUTEX_TESTER is not set # CONFIG_DEBUG_SPINLOCK is not set @@ -3165,11 +3176,9 @@ CONFIG_FRAME_POINTER=y # # RCU Debugging # -# CONFIG_PROVE_RCU_DELAY is not set # CONFIG_SPARSE_RCU_POINTER is not set # CONFIG_RCU_TORTURE_TEST is not set CONFIG_RCU_CPU_STALL_TIMEOUT=60 -CONFIG_RCU_CPU_STALL_VERBOSE=y # CONFIG_RCU_CPU_STALL_INFO is not set # CONFIG_RCU_TRACE is not set # CONFIG_BACKTRACE_SELF_TEST is not set @@ -3199,7 +3208,6 @@ CONFIG_FTRACE=y CONFIG_FUNCTION_TRACER=y CONFIG_FUNCTION_GRAPH_TRACER=y # CONFIG_IRQSOFF_TRACER is not set -# CONFIG_PREEMPT_TRACER is not set CONFIG_SCHED_TRACER=y # CONFIG_FTRACE_SYSCALLS is not set CONFIG_TRACER_SNAPSHOT=y diff --git a/config/sources/pine64.conf b/config/sources/pine64.conf index 643501897..0f5f65038 100644 --- a/config/sources/pine64.conf +++ b/config/sources/pine64.conf @@ -12,17 +12,19 @@ case $BRANCH in LINUXKERNEL='https://github.com/longsleep/linux-pine64.git' KERNELBRANCH='pine64-hacks-1.2' LINUXSOURCE='linux-pine64' + GOVERNOR=interactive ;; dev) LINUXKERNEL='https://github.com/apritzel/linux.git' KERNELBRANCH='a64-v4' - LINUXSOURCE='linux-pine64-next' + LINUXSOURCE='linux-pine64-dev' + GOVERNOR=ondemand ;; esac -CPUMIN= -CPUMAX= +CPUMIN=480000 +CPUMAX=1200000 UBOOT_FILES="boot0.bin u-boot-with-dtb.bin pine64-plus.dtb pine64.dtb" diff --git a/general.sh b/general.sh index 91bd14e80..27283c2e4 100644 --- a/general.sh +++ b/general.sh @@ -32,13 +32,13 @@ cleaning() { case $1 in - "make") # clean u-boot and kernel sources - [ -d "$SOURCES/$BOOTSOURCEDIR" ] && display_alert "Cleaning" "$SOURCES/$BOOTSOURCEDIR" "info" && cd $SOURCES/$BOOTSOURCEDIR && make -s ARCH=$ARCHITECTURE CROSS_COMPILE=$UBOOT_COMPILER clean >/dev/null - [ -d "$SOURCES/$LINUXSOURCEDIR" ] && display_alert "Cleaning" "$SOURCES/$LINUXSOURCEDIR" "info" && cd $SOURCES/$LINUXSOURCEDIR && make -s ARCH=$ARCHITECTURE CROSS_COMPILE=$KERNEL_COMPILER clean >/dev/null + make) # clean u-boot and kernel sources + [[ -d $SOURCES/$BOOTSOURCEDIR ]] && display_alert "Cleaning" "$BOOTSOURCEDIR" "info" && cd $SOURCES/$BOOTSOURCEDIR && make -s ARCH=$ARCHITECTURE CROSS_COMPILE=$UBOOT_COMPILER clean >/dev/null + [[ -d $SOURCES/$LINUXSOURCEDIR ]] && display_alert "Cleaning" "$LINUXSOURCEDIR" "info" && cd $SOURCES/$LINUXSOURCEDIR && make -s ARCH=$ARCHITECTURE CROSS_COMPILE=$KERNEL_COMPILER clean >/dev/null ;; - "debs") # delete output/debs for current branch and family - if [ -d "$DEST/debs" ]; then + debs) # delete output/debs for current branch and family + if [[ -d $DEST/debs ]]; then display_alert "Cleaning $DEST/debs for" "$BOARD $BRANCH" "info" # easier than dealing with variable expansion and escaping dashes in file names find $DEST/debs -name '*.deb' | grep -E "${CHOSEN_KERNEL/image/.*}|$CHOSEN_UBOOT" | xargs rm -f @@ -46,20 +46,20 @@ cleaning() fi ;; - "alldebs") # delete output/debs - [ -d "$DEST/debs" ] && display_alert "Cleaning" "$DEST/debs" "info" && rm -rf $DEST/debs/* + alldebs) # delete output/debs + [[ -d $DEST/debs ]] && display_alert "Cleaning" "$DEST/debs" "info" && rm -rf $DEST/debs/* ;; - "cache") # delete output/cache - [ -d "$CACHEDIR" ] && display_alert "Cleaning" "$CACHEDIR" "info" && find $CACHEDIR/ -type f -delete + cache) # delete output/cache + [[ -d $CACHEDIR ]] && display_alert "Cleaning" "$CACHEDIR" "info" && find $CACHEDIR/ -type f -delete ;; - "images") # delete output/images - [ -d "$DEST/images" ] && display_alert "Cleaning" "$DEST/images" "info" && rm -rf $DEST/images/* + images) # delete output/images + [[ -d $DEST/images ]] && display_alert "Cleaning" "$DEST/images" "info" && rm -rf $DEST/images/* ;; - "sources") # delete output/sources - [ -d "$SOURCES" ] && display_alert "Cleaning" "$SOURCES" "info" && rm -rf $SOURCES/* + sources) # delete output/sources + [[ -d $SOURCES ]] && display_alert "Cleaning" "$SOURCES" "info" && rm -rf $SOURCES/* ;; *) # unknown diff --git a/patch/kernel/pine64-default/00-remove-custom-name.patch b/patch/kernel/pine64-default/00-remove-custom-name.patch new file mode 100644 index 000000000..3854c7830 --- /dev/null +++ b/patch/kernel/pine64-default/00-remove-custom-name.patch @@ -0,0 +1,15 @@ +diff --git a/Makefile b/Makefile +index 601066c..62ea484 100644 +--- a/Makefile ++++ b/Makefile +@@ -1,8 +1,8 @@ + VERSION = 3 + PATCHLEVEL = 10 + SUBLEVEL = 65 +-EXTRAVERSION = -7-pine64 +-NAME = Pine64 longsleep TOSSUG Baby Fish ++EXTRAVERSION = ++NAME = TOSSUG Baby Fish + + # *DOCUMENTATION* + # To see a list of typical targets execute "make help" diff --git a/patch/kernel/pine64-default/01-patch-3.10.65-66.patch b/patch/kernel/pine64-default/01-patch-3.10.65-66.patch new file mode 100644 index 000000000..4cd0ef4f3 --- /dev/null +++ b/patch/kernel/pine64-default/01-patch-3.10.65-66.patch @@ -0,0 +1,1519 @@ +diff --git a/Documentation/kernel-parameters.txt b/Documentation/kernel-parameters.txt +index 1311a48a7367..98da831a14ba 100644 +--- a/Documentation/kernel-parameters.txt ++++ b/Documentation/kernel-parameters.txt +@@ -1061,6 +1061,7 @@ bytes respectively. Such letter suffixes can also be entirely omitted. + i8042.notimeout [HW] Ignore timeout condition signalled by controller + i8042.reset [HW] Reset the controller during init and cleanup + i8042.unlock [HW] Unlock (ignore) the keylock ++ i8042.kbdreset [HW] Reset device connected to KBD port + + i810= [HW,DRM] + +diff --git a/Makefile b/Makefile +index 7889b38766db..12ae1ef5437a 100644 +--- a/Makefile ++++ b/Makefile +@@ -1,6 +1,6 @@ + VERSION = 3 + PATCHLEVEL = 10 +-SUBLEVEL = 65 ++SUBLEVEL = 66 + EXTRAVERSION = + NAME = TOSSUG Baby Fish + +diff --git a/arch/arc/boot/dts/nsimosci.dts b/arch/arc/boot/dts/nsimosci.dts +index 398064cef746..4c169d825415 100644 +--- a/arch/arc/boot/dts/nsimosci.dts ++++ b/arch/arc/boot/dts/nsimosci.dts +@@ -20,7 +20,7 @@ + /* this is for console on PGU */ + /* bootargs = "console=tty0 consoleblank=0"; */ + /* this is for console on serial */ +- bootargs = "earlycon=uart8250,mmio32,0xc0000000,115200n8 console=tty0 console=ttyS0,115200n8 consoleblank=0 debug"; ++ bootargs = "earlycon=uart8250,mmio32,0xf0000000,115200n8 console=tty0 console=ttyS0,115200n8 consoleblank=0 debug"; + }; + + aliases { +@@ -46,9 +46,9 @@ + #interrupt-cells = <1>; + }; + +- uart0: serial@c0000000 { ++ uart0: serial@f0000000 { + compatible = "ns8250"; +- reg = <0xc0000000 0x2000>; ++ reg = <0xf0000000 0x2000>; + interrupts = <11>; + clock-frequency = <3686400>; + baud = <115200>; +@@ -57,21 +57,21 @@ + no-loopback-test = <1>; + }; + +- pgu0: pgu@c9000000 { ++ pgu0: pgu@f9000000 { + compatible = "snps,arcpgufb"; +- reg = <0xc9000000 0x400>; ++ reg = <0xf9000000 0x400>; + }; + +- ps2: ps2@c9001000 { ++ ps2: ps2@f9001000 { + compatible = "snps,arc_ps2"; +- reg = <0xc9000400 0x14>; ++ reg = <0xf9000400 0x14>; + interrupts = <13>; + interrupt-names = "arc_ps2_irq"; + }; + +- eth0: ethernet@c0003000 { ++ eth0: ethernet@f0003000 { + compatible = "snps,oscilan"; +- reg = <0xc0003000 0x44>; ++ reg = <0xf0003000 0x44>; + interrupts = <7>, <8>; + interrupt-names = "rx", "tx"; + }; +diff --git a/arch/arm/boot/dts/imx25.dtsi b/arch/arm/boot/dts/imx25.dtsi +index 701153992c69..82897e2d8d5a 100644 +--- a/arch/arm/boot/dts/imx25.dtsi ++++ b/arch/arm/boot/dts/imx25.dtsi +@@ -141,7 +141,7 @@ + #size-cells = <0>; + compatible = "fsl,imx25-cspi", "fsl,imx35-cspi"; + reg = <0x43fa4000 0x4000>; +- clocks = <&clks 62>, <&clks 62>; ++ clocks = <&clks 78>, <&clks 78>; + clock-names = "ipg", "per"; + interrupts = <14>; + status = "disabled"; +diff --git a/arch/arm/mach-imx/clk-imx6q.c b/arch/arm/mach-imx/clk-imx6q.c +index 0b9e437719bd..2acaded8025d 100644 +--- a/arch/arm/mach-imx/clk-imx6q.c ++++ b/arch/arm/mach-imx/clk-imx6q.c +@@ -301,8 +301,8 @@ int __init mx6q_clocks_init(void) + post_div_table[1].div = 1; + post_div_table[2].div = 1; + video_div_table[1].div = 1; +- video_div_table[2].div = 1; +- }; ++ video_div_table[3].div = 1; ++ } + + /* type name parent_name base div_mask */ + clk[pll1_sys] = imx_clk_pllv3(IMX_PLLV3_SYS, "pll1_sys", "osc", base, 0x7f); +diff --git a/arch/arm/mach-omap2/timer.c b/arch/arm/mach-omap2/timer.c +index f8b23b8040d9..3f3259e74fd3 100644 +--- a/arch/arm/mach-omap2/timer.c ++++ b/arch/arm/mach-omap2/timer.c +@@ -503,11 +503,11 @@ static void __init realtime_counter_init(void) + rate = clk_get_rate(sys_clk); + /* Numerator/denumerator values refer TRM Realtime Counter section */ + switch (rate) { +- case 1200000: ++ case 12000000: + num = 64; + den = 125; + break; +- case 1300000: ++ case 13000000: + num = 768; + den = 1625; + break; +@@ -515,11 +515,11 @@ static void __init realtime_counter_init(void) + num = 8; + den = 25; + break; +- case 2600000: ++ case 26000000: + num = 384; + den = 1625; + break; +- case 2700000: ++ case 27000000: + num = 256; + den = 1125; + break; +diff --git a/arch/arm/mach-shmobile/setup-sh73a0.c b/arch/arm/mach-shmobile/setup-sh73a0.c +index 9696f3646864..ea788c8e32e8 100644 +--- a/arch/arm/mach-shmobile/setup-sh73a0.c ++++ b/arch/arm/mach-shmobile/setup-sh73a0.c +@@ -814,6 +814,7 @@ static struct platform_device ipmmu_device = { + + static struct renesas_intc_irqpin_config irqpin0_platform_data = { + .irq_base = irq_pin(0), /* IRQ0 -> IRQ7 */ ++ .control_parent = true, + }; + + static struct resource irqpin0_resources[] = { +@@ -875,6 +876,7 @@ static struct platform_device irqpin1_device = { + + static struct renesas_intc_irqpin_config irqpin2_platform_data = { + .irq_base = irq_pin(16), /* IRQ16 -> IRQ23 */ ++ .control_parent = true, + }; + + static struct resource irqpin2_resources[] = { +@@ -905,6 +907,7 @@ static struct platform_device irqpin2_device = { + + static struct renesas_intc_irqpin_config irqpin3_platform_data = { + .irq_base = irq_pin(24), /* IRQ24 -> IRQ31 */ ++ .control_parent = true, + }; + + static struct resource irqpin3_resources[] = { +diff --git a/arch/um/Kconfig.common b/arch/um/Kconfig.common +index bceee6623b00..d1ff46c0559b 100644 +--- a/arch/um/Kconfig.common ++++ b/arch/um/Kconfig.common +@@ -8,6 +8,7 @@ config UML + default y + select HAVE_GENERIC_HARDIRQS + select HAVE_UID16 ++ select HAVE_FUTEX_CMPXCHG if FUTEX + select GENERIC_IRQ_SHOW + select GENERIC_CPU_DEVICES + select GENERIC_IO +diff --git a/arch/x86/kernel/kprobes/core.c b/arch/x86/kernel/kprobes/core.c +index 211bce445522..0c6c07cea3f7 100644 +--- a/arch/x86/kernel/kprobes/core.c ++++ b/arch/x86/kernel/kprobes/core.c +@@ -1017,6 +1017,15 @@ int __kprobes setjmp_pre_handler(struct kprobe *p, struct pt_regs *regs) + regs->flags &= ~X86_EFLAGS_IF; + trace_hardirqs_off(); + regs->ip = (unsigned long)(jp->entry); ++ ++ /* ++ * jprobes use jprobe_return() which skips the normal return ++ * path of the function, and this messes up the accounting of the ++ * function graph tracer to get messed up. ++ * ++ * Pause function graph tracing while performing the jprobe function. ++ */ ++ pause_graph_tracing(); + return 1; + } + +@@ -1042,24 +1051,25 @@ int __kprobes longjmp_break_handler(struct kprobe *p, struct pt_regs *regs) + struct kprobe_ctlblk *kcb = get_kprobe_ctlblk(); + u8 *addr = (u8 *) (regs->ip - 1); + struct jprobe *jp = container_of(p, struct jprobe, kp); ++ void *saved_sp = kcb->jprobe_saved_sp; + + if ((addr > (u8 *) jprobe_return) && + (addr < (u8 *) jprobe_return_end)) { +- if (stack_addr(regs) != kcb->jprobe_saved_sp) { ++ if (stack_addr(regs) != saved_sp) { + struct pt_regs *saved_regs = &kcb->jprobe_saved_regs; + printk(KERN_ERR + "current sp %p does not match saved sp %p\n", +- stack_addr(regs), kcb->jprobe_saved_sp); ++ stack_addr(regs), saved_sp); + printk(KERN_ERR "Saved registers for jprobe %p\n", jp); + show_regs(saved_regs); + printk(KERN_ERR "Current registers\n"); + show_regs(regs); + BUG(); + } ++ /* It's OK to start function graph tracing again */ ++ unpause_graph_tracing(); + *regs = kcb->jprobe_saved_regs; +- memcpy((kprobe_opcode_t *)(kcb->jprobe_saved_sp), +- kcb->jprobes_stack, +- MIN_STACK_SIZE(kcb->jprobe_saved_sp)); ++ memcpy(saved_sp, kcb->jprobes_stack, MIN_STACK_SIZE(saved_sp)); + preempt_enable_no_resched(); + return 1; + } +diff --git a/arch/x86/um/sys_call_table_32.c b/arch/x86/um/sys_call_table_32.c +index 531d4269e2e3..bd16d6c370ec 100644 +--- a/arch/x86/um/sys_call_table_32.c ++++ b/arch/x86/um/sys_call_table_32.c +@@ -34,7 +34,7 @@ typedef asmlinkage void (*sys_call_ptr_t)(void); + + extern asmlinkage void sys_ni_syscall(void); + +-const sys_call_ptr_t sys_call_table[] __cacheline_aligned = { ++const sys_call_ptr_t sys_call_table[] ____cacheline_aligned = { + /* + * Smells like a compiler bug -- it doesn't work + * when the & below is removed. +diff --git a/arch/x86/um/sys_call_table_64.c b/arch/x86/um/sys_call_table_64.c +index f2f0723070ca..95783087f0d3 100644 +--- a/arch/x86/um/sys_call_table_64.c ++++ b/arch/x86/um/sys_call_table_64.c +@@ -46,7 +46,7 @@ typedef void (*sys_call_ptr_t)(void); + + extern void sys_ni_syscall(void); + +-const sys_call_ptr_t sys_call_table[] __cacheline_aligned = { ++const sys_call_ptr_t sys_call_table[] ____cacheline_aligned = { + /* + * Smells like a compiler bug -- it doesn't work + * when the & below is removed. +diff --git a/drivers/gpio/gpiolib-of.c b/drivers/gpio/gpiolib-of.c +index 665f9530c950..af909a20dd70 100644 +--- a/drivers/gpio/gpiolib-of.c ++++ b/drivers/gpio/gpiolib-of.c +@@ -12,6 +12,7 @@ + */ + + #include ++#include + #include + #include + #include +@@ -42,8 +43,14 @@ static int of_gpiochip_find_and_xlate(struct gpio_chip *gc, void *data) + return false; + + ret = gc->of_xlate(gc, &gg_data->gpiospec, gg_data->flags); +- if (ret < 0) +- return false; ++ if (ret < 0) { ++ /* We've found the gpio chip, but the translation failed. ++ * Return true to stop looking and return the translation ++ * error via out_gpio ++ */ ++ gg_data->out_gpio = ERR_PTR(ret); ++ return true; ++ } + + gg_data->out_gpio = ret + gc->base; + return true; +diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h +index 2d90f96c19d0..7695b5dd9d2d 100644 +--- a/drivers/gpu/drm/i915/i915_reg.h ++++ b/drivers/gpu/drm/i915/i915_reg.h +@@ -317,6 +317,7 @@ + #define PIPE_CONTROL_GLOBAL_GTT_IVB (1<<24) /* gen7+ */ + #define PIPE_CONTROL_CS_STALL (1<<20) + #define PIPE_CONTROL_TLB_INVALIDATE (1<<18) ++#define PIPE_CONTROL_MEDIA_STATE_CLEAR (1<<16) + #define PIPE_CONTROL_QW_WRITE (1<<14) + #define PIPE_CONTROL_DEPTH_STALL (1<<13) + #define PIPE_CONTROL_WRITE_FLUSH (1<<12) +diff --git a/drivers/gpu/drm/i915/intel_ringbuffer.c b/drivers/gpu/drm/i915/intel_ringbuffer.c +index 4605c3877c95..ef4cde15c15c 100644 +--- a/drivers/gpu/drm/i915/intel_ringbuffer.c ++++ b/drivers/gpu/drm/i915/intel_ringbuffer.c +@@ -314,12 +314,15 @@ gen7_render_ring_flush(struct intel_ring_buffer *ring, + flags |= PIPE_CONTROL_VF_CACHE_INVALIDATE; + flags |= PIPE_CONTROL_CONST_CACHE_INVALIDATE; + flags |= PIPE_CONTROL_STATE_CACHE_INVALIDATE; ++ flags |= PIPE_CONTROL_MEDIA_STATE_CLEAR; + /* + * TLB invalidate requires a post-sync write. + */ + flags |= PIPE_CONTROL_QW_WRITE; + flags |= PIPE_CONTROL_GLOBAL_GTT_IVB; + ++ flags |= PIPE_CONTROL_STALL_AT_SCOREBOARD; ++ + /* Workaround: we must issue a pipe_control with CS-stall bit + * set before a pipe_control command that has the state cache + * invalidate bit set. */ +diff --git a/drivers/gpu/drm/radeon/atombios_dp.c b/drivers/gpu/drm/radeon/atombios_dp.c +index 4c05f2b015cf..d4a5118911fd 100644 +--- a/drivers/gpu/drm/radeon/atombios_dp.c ++++ b/drivers/gpu/drm/radeon/atombios_dp.c +@@ -574,6 +574,10 @@ int radeon_dp_mode_valid_helper(struct drm_connector *connector, + struct radeon_connector_atom_dig *dig_connector; + int dp_clock; + ++ if ((mode->clock > 340000) && ++ (!radeon_connector_is_dp12_capable(connector))) ++ return MODE_CLOCK_HIGH; ++ + if (!radeon_connector->con_priv) + return MODE_CLOCK_HIGH; + dig_connector = radeon_connector->con_priv; +diff --git a/drivers/gpu/drm/radeon/radeon_ttm.c b/drivers/gpu/drm/radeon/radeon_ttm.c +index 6c0ce8915fac..4a14e113369d 100644 +--- a/drivers/gpu/drm/radeon/radeon_ttm.c ++++ b/drivers/gpu/drm/radeon/radeon_ttm.c +@@ -189,7 +189,7 @@ static void radeon_evict_flags(struct ttm_buffer_object *bo, + rbo = container_of(bo, struct radeon_bo, tbo); + switch (bo->mem.mem_type) { + case TTM_PL_VRAM: +- if (rbo->rdev->ring[RADEON_RING_TYPE_GFX_INDEX].ready == false) ++ if (rbo->rdev->ring[radeon_copy_ring_index(rbo->rdev)].ready == false) + radeon_ttm_placement_from_domain(rbo, RADEON_GEM_DOMAIN_CPU); + else + radeon_ttm_placement_from_domain(rbo, RADEON_GEM_DOMAIN_GTT); +diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_fence.c b/drivers/gpu/drm/vmwgfx/vmwgfx_fence.c +index c62d20e8a6f1..ee742f14ddc2 100644 +--- a/drivers/gpu/drm/vmwgfx/vmwgfx_fence.c ++++ b/drivers/gpu/drm/vmwgfx/vmwgfx_fence.c +@@ -1049,6 +1049,8 @@ int vmw_event_fence_action_create(struct drm_file *file_priv, + if (ret != 0) + goto out_no_queue; + ++ return 0; ++ + out_no_queue: + event->base.destroy(&event->base); + out_no_event: +@@ -1123,17 +1125,10 @@ int vmw_fence_event_ioctl(struct drm_device *dev, void *data, + + BUG_ON(fence == NULL); + +- if (arg->flags & DRM_VMW_FE_FLAG_REQ_TIME) +- ret = vmw_event_fence_action_create(file_priv, fence, +- arg->flags, +- arg->user_data, +- true); +- else +- ret = vmw_event_fence_action_create(file_priv, fence, +- arg->flags, +- arg->user_data, +- true); +- ++ ret = vmw_event_fence_action_create(file_priv, fence, ++ arg->flags, ++ arg->user_data, ++ true); + if (unlikely(ret != 0)) { + if (ret != -ERESTARTSYS) + DRM_ERROR("Failed to attach event to fence.\n"); +diff --git a/drivers/input/serio/i8042-x86ia64io.h b/drivers/input/serio/i8042-x86ia64io.h +index ce715b1bee46..78227f32d6fa 100644 +--- a/drivers/input/serio/i8042-x86ia64io.h ++++ b/drivers/input/serio/i8042-x86ia64io.h +@@ -408,6 +408,13 @@ static const struct dmi_system_id __initconst i8042_dmi_nomux_table[] = { + }, + }, + { ++ /* Acer Aspire 7738 */ ++ .matches = { ++ DMI_MATCH(DMI_SYS_VENDOR, "Acer"), ++ DMI_MATCH(DMI_PRODUCT_NAME, "Aspire 7738"), ++ }, ++ }, ++ { + /* Gericom Bellagio */ + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "Gericom"), +@@ -721,6 +728,35 @@ static const struct dmi_system_id __initconst i8042_dmi_dritek_table[] = { + { } + }; + ++/* ++ * Some laptops need keyboard reset before probing for the trackpad to get ++ * it detected, initialised & finally work. ++ */ ++static const struct dmi_system_id __initconst i8042_dmi_kbdreset_table[] = { ++ { ++ /* Gigabyte P35 v2 - Elantech touchpad */ ++ .matches = { ++ DMI_MATCH(DMI_SYS_VENDOR, "GIGABYTE"), ++ DMI_MATCH(DMI_PRODUCT_NAME, "P35V2"), ++ }, ++ }, ++ { ++ /* Aorus branded Gigabyte X3 Plus - Elantech touchpad */ ++ .matches = { ++ DMI_MATCH(DMI_SYS_VENDOR, "GIGABYTE"), ++ DMI_MATCH(DMI_PRODUCT_NAME, "X3"), ++ }, ++ }, ++ { ++ /* Gigabyte P34 - Elantech touchpad */ ++ .matches = { ++ DMI_MATCH(DMI_SYS_VENDOR, "GIGABYTE"), ++ DMI_MATCH(DMI_PRODUCT_NAME, "P34"), ++ }, ++ }, ++ { } ++}; ++ + #endif /* CONFIG_X86 */ + + #ifdef CONFIG_PNP +@@ -1001,6 +1037,9 @@ static int __init i8042_platform_init(void) + if (dmi_check_system(i8042_dmi_dritek_table)) + i8042_dritek = true; + ++ if (dmi_check_system(i8042_dmi_kbdreset_table)) ++ i8042_kbdreset = true; ++ + /* + * A20 was already enabled during early kernel init. But some buggy + * BIOSes (in MSI Laptops) require A20 to be enabled using 8042 to +diff --git a/drivers/input/serio/i8042.c b/drivers/input/serio/i8042.c +index 78e4de42efaa..9870c540e6fb 100644 +--- a/drivers/input/serio/i8042.c ++++ b/drivers/input/serio/i8042.c +@@ -67,6 +67,10 @@ static bool i8042_notimeout; + module_param_named(notimeout, i8042_notimeout, bool, 0); + MODULE_PARM_DESC(notimeout, "Ignore timeouts signalled by i8042"); + ++static bool i8042_kbdreset; ++module_param_named(kbdreset, i8042_kbdreset, bool, 0); ++MODULE_PARM_DESC(kbdreset, "Reset device connected to KBD port"); ++ + #ifdef CONFIG_X86 + static bool i8042_dritek; + module_param_named(dritek, i8042_dritek, bool, 0); +@@ -783,6 +787,16 @@ static int __init i8042_check_aux(void) + return -1; + + /* ++ * Reset keyboard (needed on some laptops to successfully detect ++ * touchpad, e.g., some Gigabyte laptop models with Elantech ++ * touchpads). ++ */ ++ if (i8042_kbdreset) { ++ pr_warn("Attempting to reset device connected to KBD port\n"); ++ i8042_kbd_write(NULL, (unsigned char) 0xff); ++ } ++ ++/* + * Test AUX IRQ delivery to make sure BIOS did not grab the IRQ and + * used it for a PCI card or somethig else. + */ +diff --git a/drivers/media/i2c/smiapp-pll.c b/drivers/media/i2c/smiapp-pll.c +index d8d5da7c52db..942305129e15 100644 +--- a/drivers/media/i2c/smiapp-pll.c ++++ b/drivers/media/i2c/smiapp-pll.c +@@ -67,7 +67,7 @@ static void print_pll(struct device *dev, struct smiapp_pll *pll) + { + dev_dbg(dev, "pre_pll_clk_div\t%d\n", pll->pre_pll_clk_div); + dev_dbg(dev, "pll_multiplier \t%d\n", pll->pll_multiplier); +- if (pll->flags != SMIAPP_PLL_FLAG_NO_OP_CLOCKS) { ++ if (!(pll->flags & SMIAPP_PLL_FLAG_NO_OP_CLOCKS)) { + dev_dbg(dev, "op_sys_clk_div \t%d\n", pll->op_sys_clk_div); + dev_dbg(dev, "op_pix_clk_div \t%d\n", pll->op_pix_clk_div); + } +@@ -77,7 +77,7 @@ static void print_pll(struct device *dev, struct smiapp_pll *pll) + dev_dbg(dev, "ext_clk_freq_hz \t%d\n", pll->ext_clk_freq_hz); + dev_dbg(dev, "pll_ip_clk_freq_hz \t%d\n", pll->pll_ip_clk_freq_hz); + dev_dbg(dev, "pll_op_clk_freq_hz \t%d\n", pll->pll_op_clk_freq_hz); +- if (pll->flags & SMIAPP_PLL_FLAG_NO_OP_CLOCKS) { ++ if (!(pll->flags & SMIAPP_PLL_FLAG_NO_OP_CLOCKS)) { + dev_dbg(dev, "op_sys_clk_freq_hz \t%d\n", + pll->op_sys_clk_freq_hz); + dev_dbg(dev, "op_pix_clk_freq_hz \t%d\n", +diff --git a/drivers/media/i2c/smiapp/smiapp-core.c b/drivers/media/i2c/smiapp/smiapp-core.c +index b280216de31b..de8bc35d8b0b 100644 +--- a/drivers/media/i2c/smiapp/smiapp-core.c ++++ b/drivers/media/i2c/smiapp/smiapp-core.c +@@ -2629,7 +2629,9 @@ static int smiapp_registered(struct v4l2_subdev *subdev) + pll->flags |= SMIAPP_PLL_FLAG_OP_PIX_CLOCK_PER_LANE; + pll->scale_n = sensor->limits[SMIAPP_LIMIT_SCALER_N_MIN]; + ++ mutex_lock(&sensor->mutex); + rval = smiapp_update_mode(sensor); ++ mutex_unlock(&sensor->mutex); + if (rval) { + dev_err(&client->dev, "update mode failed\n"); + goto out_nvm_release; +diff --git a/drivers/media/usb/dvb-usb/af9005.c b/drivers/media/usb/dvb-usb/af9005.c +index af176b6ce738..e6d3561eea47 100644 +--- a/drivers/media/usb/dvb-usb/af9005.c ++++ b/drivers/media/usb/dvb-usb/af9005.c +@@ -1081,9 +1081,12 @@ static int __init af9005_usb_module_init(void) + err("usb_register failed. (%d)", result); + return result; + } ++#if IS_MODULE(CONFIG_DVB_USB_AF9005) || defined(CONFIG_DVB_USB_AF9005_REMOTE) ++ /* FIXME: convert to todays kernel IR infrastructure */ + rc_decode = symbol_request(af9005_rc_decode); + rc_keys = symbol_request(rc_map_af9005_table); + rc_keys_size = symbol_request(rc_map_af9005_table_size); ++#endif + if (rc_decode == NULL || rc_keys == NULL || rc_keys_size == NULL) { + err("af9005_rc_decode function not found, disabling remote"); + af9005_properties.rc.legacy.rc_query = NULL; +diff --git a/drivers/media/usb/uvc/uvc_driver.c b/drivers/media/usb/uvc/uvc_driver.c +index 5dbefa68b1d2..363cdbf4ac8d 100644 +--- a/drivers/media/usb/uvc/uvc_driver.c ++++ b/drivers/media/usb/uvc/uvc_driver.c +@@ -1603,12 +1603,12 @@ static void uvc_delete(struct uvc_device *dev) + { + struct list_head *p, *n; + +- usb_put_intf(dev->intf); +- usb_put_dev(dev->udev); +- + uvc_status_cleanup(dev); + uvc_ctrl_cleanup_device(dev); + ++ usb_put_intf(dev->intf); ++ usb_put_dev(dev->udev); ++ + if (dev->vdev.dev) + v4l2_device_unregister(&dev->vdev); + #ifdef CONFIG_MEDIA_CONTROLLER +diff --git a/drivers/mmc/host/sdhci.c b/drivers/mmc/host/sdhci.c +index 2ea429c27714..836e2ac36a0d 100644 +--- a/drivers/mmc/host/sdhci.c ++++ b/drivers/mmc/host/sdhci.c +@@ -1316,6 +1316,8 @@ static void sdhci_request(struct mmc_host *mmc, struct mmc_request *mrq) + + sdhci_runtime_pm_get(host); + ++ present = mmc_gpio_get_cd(host->mmc); ++ + spin_lock_irqsave(&host->lock, flags); + + WARN_ON(host->mrq != NULL); +@@ -1344,7 +1346,6 @@ static void sdhci_request(struct mmc_host *mmc, struct mmc_request *mrq) + * zero: cd-gpio is used, and card is removed + * one: cd-gpio is used, and card is present + */ +- present = mmc_gpio_get_cd(host->mmc); + if (present < 0) { + /* If polling, assume that the card is always present. */ + if (host->quirks & SDHCI_QUIRK_BROKEN_CARD_DETECTION) +diff --git a/drivers/net/can/usb/kvaser_usb.c b/drivers/net/can/usb/kvaser_usb.c +index cc3df8aebb87..63fb90b006ba 100644 +--- a/drivers/net/can/usb/kvaser_usb.c ++++ b/drivers/net/can/usb/kvaser_usb.c +@@ -1238,6 +1238,9 @@ static int kvaser_usb_close(struct net_device *netdev) + if (err) + netdev_warn(netdev, "Cannot stop device, error %d\n", err); + ++ /* reset tx contexts */ ++ kvaser_usb_unlink_tx_urbs(priv); ++ + priv->can.state = CAN_STATE_STOPPED; + close_candev(priv->netdev); + +@@ -1286,12 +1289,14 @@ static netdev_tx_t kvaser_usb_start_xmit(struct sk_buff *skb, + if (!urb) { + netdev_err(netdev, "No memory left for URBs\n"); + stats->tx_dropped++; +- goto nourbmem; ++ dev_kfree_skb(skb); ++ return NETDEV_TX_OK; + } + + buf = kmalloc(sizeof(struct kvaser_msg), GFP_ATOMIC); + if (!buf) { + stats->tx_dropped++; ++ dev_kfree_skb(skb); + goto nobufmem; + } + +@@ -1326,6 +1331,7 @@ static netdev_tx_t kvaser_usb_start_xmit(struct sk_buff *skb, + } + } + ++ /* This should never happen; it implies a flow control bug */ + if (!context) { + netdev_warn(netdev, "cannot find free context\n"); + ret = NETDEV_TX_BUSY; +@@ -1356,9 +1362,6 @@ static netdev_tx_t kvaser_usb_start_xmit(struct sk_buff *skb, + if (unlikely(err)) { + can_free_echo_skb(netdev, context->echo_index); + +- skb = NULL; /* set to NULL to avoid double free in +- * dev_kfree_skb(skb) */ +- + atomic_dec(&priv->active_tx_urbs); + usb_unanchor_urb(urb); + +@@ -1380,8 +1383,6 @@ releasebuf: + kfree(buf); + nobufmem: + usb_free_urb(urb); +-nourbmem: +- dev_kfree_skb(skb); + return ret; + } + +@@ -1493,6 +1494,10 @@ static int kvaser_usb_init_one(struct usb_interface *intf, + struct kvaser_usb_net_priv *priv; + int i, err; + ++ err = kvaser_usb_send_simple_msg(dev, CMD_RESET_CHIP, channel); ++ if (err) ++ return err; ++ + netdev = alloc_candev(sizeof(*priv), MAX_TX_URBS); + if (!netdev) { + dev_err(&intf->dev, "Cannot alloc candev\n"); +@@ -1596,9 +1601,6 @@ static int kvaser_usb_probe(struct usb_interface *intf, + + usb_set_intfdata(intf, dev); + +- for (i = 0; i < MAX_NET_DEVICES; i++) +- kvaser_usb_send_simple_msg(dev, CMD_RESET_CHIP, i); +- + err = kvaser_usb_get_software_info(dev); + if (err) { + dev_err(&intf->dev, +diff --git a/drivers/net/ethernet/atheros/alx/main.c b/drivers/net/ethernet/atheros/alx/main.c +index d30085c2b454..a85a9c2f1385 100644 +--- a/drivers/net/ethernet/atheros/alx/main.c ++++ b/drivers/net/ethernet/atheros/alx/main.c +@@ -184,15 +184,16 @@ static void alx_schedule_reset(struct alx_priv *alx) + schedule_work(&alx->reset_wk); + } + +-static bool alx_clean_rx_irq(struct alx_priv *alx, int budget) ++static int alx_clean_rx_irq(struct alx_priv *alx, int budget) + { + struct alx_rx_queue *rxq = &alx->rxq; + struct alx_rrd *rrd; + struct alx_buffer *rxb; + struct sk_buff *skb; + u16 length, rfd_cleaned = 0; ++ int work = 0; + +- while (budget > 0) { ++ while (work < budget) { + rrd = &rxq->rrd[rxq->rrd_read_idx]; + if (!(rrd->word3 & cpu_to_le32(1 << RRD_UPDATED_SHIFT))) + break; +@@ -203,7 +204,7 @@ static bool alx_clean_rx_irq(struct alx_priv *alx, int budget) + ALX_GET_FIELD(le32_to_cpu(rrd->word0), + RRD_NOR) != 1) { + alx_schedule_reset(alx); +- return 0; ++ return work; + } + + rxb = &rxq->bufs[rxq->read_idx]; +@@ -243,7 +244,7 @@ static bool alx_clean_rx_irq(struct alx_priv *alx, int budget) + } + + napi_gro_receive(&alx->napi, skb); +- budget--; ++ work++; + + next_pkt: + if (++rxq->read_idx == alx->rx_ringsz) +@@ -258,21 +259,22 @@ next_pkt: + if (rfd_cleaned) + alx_refill_rx_ring(alx, GFP_ATOMIC); + +- return budget > 0; ++ return work; + } + + static int alx_poll(struct napi_struct *napi, int budget) + { + struct alx_priv *alx = container_of(napi, struct alx_priv, napi); + struct alx_hw *hw = &alx->hw; +- bool complete = true; + unsigned long flags; ++ bool tx_complete; ++ int work; + +- complete = alx_clean_tx_irq(alx) && +- alx_clean_rx_irq(alx, budget); ++ tx_complete = alx_clean_tx_irq(alx); ++ work = alx_clean_rx_irq(alx, budget); + +- if (!complete) +- return 1; ++ if (!tx_complete || work == budget) ++ return budget; + + napi_complete(&alx->napi); + +@@ -284,7 +286,7 @@ static int alx_poll(struct napi_struct *napi, int budget) + + alx_post_write(hw); + +- return 0; ++ return work; + } + + static irqreturn_t alx_intr_handle(struct alx_priv *alx, u32 intr) +diff --git a/drivers/net/ethernet/broadcom/tg3.c b/drivers/net/ethernet/broadcom/tg3.c +index 5501cad30cfa..8c1eab1151b8 100644 +--- a/drivers/net/ethernet/broadcom/tg3.c ++++ b/drivers/net/ethernet/broadcom/tg3.c +@@ -17389,23 +17389,6 @@ static int tg3_init_one(struct pci_dev *pdev, + goto err_out_apeunmap; + } + +- /* +- * Reset chip in case UNDI or EFI driver did not shutdown +- * DMA self test will enable WDMAC and we'll see (spurious) +- * pending DMA on the PCI bus at that point. +- */ +- if ((tr32(HOSTCC_MODE) & HOSTCC_MODE_ENABLE) || +- (tr32(WDMAC_MODE) & WDMAC_MODE_ENABLE)) { +- tw32(MEMARB_MODE, MEMARB_MODE_ENABLE); +- tg3_halt(tp, RESET_KIND_SHUTDOWN, 1); +- } +- +- err = tg3_test_dma(tp); +- if (err) { +- dev_err(&pdev->dev, "DMA engine test failed, aborting\n"); +- goto err_out_apeunmap; +- } +- + intmbx = MAILBOX_INTERRUPT_0 + TG3_64BIT_REG_LOW; + rcvmbx = MAILBOX_RCVRET_CON_IDX_0 + TG3_64BIT_REG_LOW; + sndmbx = MAILBOX_SNDHOST_PROD_IDX_0 + TG3_64BIT_REG_LOW; +@@ -17450,6 +17433,23 @@ static int tg3_init_one(struct pci_dev *pdev, + sndmbx += 0xc; + } + ++ /* ++ * Reset chip in case UNDI or EFI driver did not shutdown ++ * DMA self test will enable WDMAC and we'll see (spurious) ++ * pending DMA on the PCI bus at that point. ++ */ ++ if ((tr32(HOSTCC_MODE) & HOSTCC_MODE_ENABLE) || ++ (tr32(WDMAC_MODE) & WDMAC_MODE_ENABLE)) { ++ tw32(MEMARB_MODE, MEMARB_MODE_ENABLE); ++ tg3_halt(tp, RESET_KIND_SHUTDOWN, 1); ++ } ++ ++ err = tg3_test_dma(tp); ++ if (err) { ++ dev_err(&pdev->dev, "DMA engine test failed, aborting\n"); ++ goto err_out_apeunmap; ++ } ++ + tg3_init_coal(tp); + + pci_set_drvdata(pdev, dev); +diff --git a/drivers/net/ethernet/cisco/enic/enic_main.c b/drivers/net/ethernet/cisco/enic/enic_main.c +index 635f55992d7e..8cc0eaa9d6f1 100644 +--- a/drivers/net/ethernet/cisco/enic/enic_main.c ++++ b/drivers/net/ethernet/cisco/enic/enic_main.c +@@ -1294,10 +1294,14 @@ static void enic_rq_indicate_buf(struct vnic_rq *rq, + skb_put(skb, bytes_written); + skb->protocol = eth_type_trans(skb, netdev); + +- if ((netdev->features & NETIF_F_RXCSUM) && !csum_not_calc) { +- skb->csum = htons(checksum); +- skb->ip_summed = CHECKSUM_COMPLETE; +- } ++ /* Hardware does not provide whole packet checksum. It only ++ * provides pseudo checksum. Since hw validates the packet ++ * checksum but not provide us the checksum value. use ++ * CHECSUM_UNNECESSARY. ++ */ ++ if ((netdev->features & NETIF_F_RXCSUM) && tcp_udp_csum_ok && ++ ipv4_csum_ok) ++ skb->ip_summed = CHECKSUM_UNNECESSARY; + + if (vlan_stripped) + __vlan_hwaccel_put_tag(skb, htons(ETH_P_8021Q), vlan_tci); +diff --git a/drivers/platform/x86/hp_accel.c b/drivers/platform/x86/hp_accel.c +index 0ed96df20162..3458eb6fd491 100644 +--- a/drivers/platform/x86/hp_accel.c ++++ b/drivers/platform/x86/hp_accel.c +@@ -237,6 +237,7 @@ static struct dmi_system_id lis3lv02d_dmi_ids[] = { + AXIS_DMI_MATCH("HPB64xx", "HP ProBook 64", xy_swap), + AXIS_DMI_MATCH("HPB64xx", "HP EliteBook 84", xy_swap), + AXIS_DMI_MATCH("HPB65xx", "HP ProBook 65", x_inverted), ++ AXIS_DMI_MATCH("HPZBook15", "HP ZBook 15", x_inverted), + { NULL, } + /* Laptop models without axis info (yet): + * "NC6910" "HP Compaq 6910" +diff --git a/drivers/s390/char/con3215.c b/drivers/s390/char/con3215.c +index bb86494e2b7b..19915c5b256f 100644 +--- a/drivers/s390/char/con3215.c ++++ b/drivers/s390/char/con3215.c +@@ -288,12 +288,16 @@ static void raw3215_timeout(unsigned long __data) + unsigned long flags; + + spin_lock_irqsave(get_ccwdev_lock(raw->cdev), flags); +- if (raw->flags & RAW3215_TIMER_RUNS) { +- del_timer(&raw->timer); +- raw->flags &= ~RAW3215_TIMER_RUNS; +- if (!(raw->port.flags & ASYNC_SUSPENDED)) { +- raw3215_mk_write_req(raw); +- raw3215_start_io(raw); ++ raw->flags &= ~RAW3215_TIMER_RUNS; ++ if (!(raw->port.flags & ASYNC_SUSPENDED)) { ++ raw3215_mk_write_req(raw); ++ raw3215_start_io(raw); ++ if ((raw->queued_read || raw->queued_write) && ++ !(raw->flags & RAW3215_WORKING) && ++ !(raw->flags & RAW3215_TIMER_RUNS)) { ++ raw->timer.expires = RAW3215_TIMEOUT + jiffies; ++ add_timer(&raw->timer); ++ raw->flags |= RAW3215_TIMER_RUNS; + } + } + spin_unlock_irqrestore(get_ccwdev_lock(raw->cdev), flags); +@@ -317,17 +321,15 @@ static inline void raw3215_try_io(struct raw3215_info *raw) + (raw->flags & RAW3215_FLUSHING)) { + /* execute write requests bigger than minimum size */ + raw3215_start_io(raw); +- if (raw->flags & RAW3215_TIMER_RUNS) { +- del_timer(&raw->timer); +- raw->flags &= ~RAW3215_TIMER_RUNS; +- } +- } else if (!(raw->flags & RAW3215_TIMER_RUNS)) { +- /* delay small writes */ +- raw->timer.expires = RAW3215_TIMEOUT + jiffies; +- add_timer(&raw->timer); +- raw->flags |= RAW3215_TIMER_RUNS; + } + } ++ if ((raw->queued_read || raw->queued_write) && ++ !(raw->flags & RAW3215_WORKING) && ++ !(raw->flags & RAW3215_TIMER_RUNS)) { ++ raw->timer.expires = RAW3215_TIMEOUT + jiffies; ++ add_timer(&raw->timer); ++ raw->flags |= RAW3215_TIMER_RUNS; ++ } + } + + /* +@@ -1027,12 +1029,26 @@ static int tty3215_write(struct tty_struct * tty, + const unsigned char *buf, int count) + { + struct raw3215_info *raw; ++ int i, written; + + if (!tty) + return 0; + raw = (struct raw3215_info *) tty->driver_data; +- raw3215_write(raw, buf, count); +- return count; ++ written = count; ++ while (count > 0) { ++ for (i = 0; i < count; i++) ++ if (buf[i] == '\t' || buf[i] == '\n') ++ break; ++ raw3215_write(raw, buf, i); ++ count -= i; ++ buf += i; ++ if (count > 0) { ++ raw3215_putchar(raw, *buf); ++ count--; ++ buf++; ++ } ++ } ++ return written; + } + + /* +@@ -1180,7 +1196,7 @@ static int __init tty3215_init(void) + driver->subtype = SYSTEM_TYPE_TTY; + driver->init_termios = tty_std_termios; + driver->init_termios.c_iflag = IGNBRK | IGNPAR; +- driver->init_termios.c_oflag = ONLCR | XTABS; ++ driver->init_termios.c_oflag = ONLCR; + driver->init_termios.c_lflag = ISIG; + driver->flags = TTY_DRIVER_REAL_RAW; + tty_set_operations(driver, &tty3215_ops); +diff --git a/drivers/scsi/storvsc_drv.c b/drivers/scsi/storvsc_drv.c +index 87ca72d36d5b..a8990783ba66 100644 +--- a/drivers/scsi/storvsc_drv.c ++++ b/drivers/scsi/storvsc_drv.c +@@ -1439,13 +1439,12 @@ static int storvsc_queuecommand(struct Scsi_Host *host, struct scsi_cmnd *scmnd) + if (ret == -EAGAIN) { + /* no more space */ + +- if (cmd_request->bounce_sgl_count) { ++ if (cmd_request->bounce_sgl_count) + destroy_bounce_buffer(cmd_request->bounce_sgl, + cmd_request->bounce_sgl_count); + +- ret = SCSI_MLQUEUE_DEVICE_BUSY; +- goto queue_error; +- } ++ ret = SCSI_MLQUEUE_DEVICE_BUSY; ++ goto queue_error; + } + + return 0; +diff --git a/drivers/target/iscsi/iscsi_target_util.c b/drivers/target/iscsi/iscsi_target_util.c +index c9790f6fdd89..016e882356d6 100644 +--- a/drivers/target/iscsi/iscsi_target_util.c ++++ b/drivers/target/iscsi/iscsi_target_util.c +@@ -1349,15 +1349,15 @@ static int iscsit_do_tx_data( + struct iscsi_conn *conn, + struct iscsi_data_count *count) + { +- int data = count->data_length, total_tx = 0, tx_loop = 0, iov_len; ++ int ret, iov_len; + struct kvec *iov_p; + struct msghdr msg; + + if (!conn || !conn->sock || !conn->conn_ops) + return -1; + +- if (data <= 0) { +- pr_err("Data length is: %d\n", data); ++ if (count->data_length <= 0) { ++ pr_err("Data length is: %d\n", count->data_length); + return -1; + } + +@@ -1366,20 +1366,16 @@ static int iscsit_do_tx_data( + iov_p = count->iov; + iov_len = count->iov_count; + +- while (total_tx < data) { +- tx_loop = kernel_sendmsg(conn->sock, &msg, iov_p, iov_len, +- (data - total_tx)); +- if (tx_loop <= 0) { +- pr_debug("tx_loop: %d total_tx %d\n", +- tx_loop, total_tx); +- return tx_loop; +- } +- total_tx += tx_loop; +- pr_debug("tx_loop: %d, total_tx: %d, data: %d\n", +- tx_loop, total_tx, data); ++ ret = kernel_sendmsg(conn->sock, &msg, iov_p, iov_len, ++ count->data_length); ++ if (ret != count->data_length) { ++ pr_err("Unexpected ret: %d send data %d\n", ++ ret, count->data_length); ++ return -EPIPE; + } ++ pr_debug("ret: %d, sent data: %d\n", ret, count->data_length); + +- return total_tx; ++ return ret; + } + + int rx_data( +diff --git a/drivers/usb/dwc3/gadget.c b/drivers/usb/dwc3/gadget.c +index 8f8e75e392de..87f8fc63b3e1 100644 +--- a/drivers/usb/dwc3/gadget.c ++++ b/drivers/usb/dwc3/gadget.c +@@ -907,8 +907,7 @@ static void dwc3_prepare_trbs(struct dwc3_ep *dep, bool starting) + + if (i == (request->num_mapped_sgs - 1) || + sg_is_last(s)) { +- if (list_is_last(&req->list, +- &dep->request_list)) ++ if (list_empty(&dep->request_list)) + last_one = true; + chain = false; + } +@@ -926,6 +925,9 @@ static void dwc3_prepare_trbs(struct dwc3_ep *dep, bool starting) + if (last_one) + break; + } ++ ++ if (last_one) ++ break; + } else { + dma = req->request.dma; + length = req->request.length; +diff --git a/drivers/usb/host/pci-quirks.c b/drivers/usb/host/pci-quirks.c +index 9cfe3af3101a..66c905884496 100644 +--- a/drivers/usb/host/pci-quirks.c ++++ b/drivers/usb/host/pci-quirks.c +@@ -470,7 +470,8 @@ static void quirk_usb_handoff_ohci(struct pci_dev *pdev) + { + void __iomem *base; + u32 control; +- u32 fminterval; ++ u32 fminterval = 0; ++ bool no_fminterval = false; + int cnt; + + if (!mmio_resource_enabled(pdev, 0)) +@@ -480,6 +481,13 @@ static void quirk_usb_handoff_ohci(struct pci_dev *pdev) + if (base == NULL) + return; + ++ /* ++ * ULi M5237 OHCI controller locks the whole system when accessing ++ * the OHCI_FMINTERVAL offset. ++ */ ++ if (pdev->vendor == PCI_VENDOR_ID_AL && pdev->device == 0x5237) ++ no_fminterval = true; ++ + control = readl(base + OHCI_CONTROL); + + /* On PA-RISC, PDC can leave IR set incorrectly; ignore it there. */ +@@ -518,7 +526,9 @@ static void quirk_usb_handoff_ohci(struct pci_dev *pdev) + } + + /* software reset of the controller, preserving HcFmInterval */ +- fminterval = readl(base + OHCI_FMINTERVAL); ++ if (!no_fminterval) ++ fminterval = readl(base + OHCI_FMINTERVAL); ++ + writel(OHCI_HCR, base + OHCI_CMDSTATUS); + + /* reset requires max 10 us delay */ +@@ -527,7 +537,9 @@ static void quirk_usb_handoff_ohci(struct pci_dev *pdev) + break; + udelay(1); + } +- writel(fminterval, base + OHCI_FMINTERVAL); ++ ++ if (!no_fminterval) ++ writel(fminterval, base + OHCI_FMINTERVAL); + + /* Now the controller is safely in SUSPEND and nothing can wake it up */ + iounmap(base); +diff --git a/drivers/usb/serial/cp210x.c b/drivers/usb/serial/cp210x.c +index a24714f6f88f..8e15acd204ef 100644 +--- a/drivers/usb/serial/cp210x.c ++++ b/drivers/usb/serial/cp210x.c +@@ -120,10 +120,12 @@ static const struct usb_device_id id_table[] = { + { USB_DEVICE(0x10C4, 0x85F8) }, /* Virtenio Preon32 */ + { USB_DEVICE(0x10C4, 0x8664) }, /* AC-Services CAN-IF */ + { USB_DEVICE(0x10C4, 0x8665) }, /* AC-Services OBD-IF */ +- { USB_DEVICE(0x10C4, 0x8875) }, /* CEL MeshConnect USB Stick */ ++ { USB_DEVICE(0x10C4, 0x8856) }, /* CEL EM357 ZigBee USB Stick - LR */ ++ { USB_DEVICE(0x10C4, 0x8857) }, /* CEL EM357 ZigBee USB Stick */ + { USB_DEVICE(0x10C4, 0x88A4) }, /* MMB Networks ZigBee USB Device */ + { USB_DEVICE(0x10C4, 0x88A5) }, /* Planet Innovation Ingeni ZigBee USB Device */ + { USB_DEVICE(0x10C4, 0x8946) }, /* Ketra N1 Wireless Interface */ ++ { USB_DEVICE(0x10C4, 0x8977) }, /* CEL MeshWorks DevKit Device */ + { USB_DEVICE(0x10C4, 0xEA60) }, /* Silicon Labs factory default */ + { USB_DEVICE(0x10C4, 0xEA61) }, /* Silicon Labs factory default */ + { USB_DEVICE(0x10C4, 0xEA70) }, /* Silicon Labs factory default */ +diff --git a/drivers/usb/serial/keyspan.c b/drivers/usb/serial/keyspan.c +index f0e65c970d35..cec377b8bb8b 100644 +--- a/drivers/usb/serial/keyspan.c ++++ b/drivers/usb/serial/keyspan.c +@@ -418,6 +418,8 @@ static void usa26_instat_callback(struct urb *urb) + } + port = serial->port[msg->port]; + p_priv = usb_get_serial_port_data(port); ++ if (!p_priv) ++ goto resubmit; + + /* Update handshaking pin state information */ + old_dcd_state = p_priv->dcd_state; +@@ -428,7 +430,7 @@ static void usa26_instat_callback(struct urb *urb) + + if (old_dcd_state != p_priv->dcd_state) + tty_port_tty_hangup(&port->port, true); +- ++resubmit: + /* Resubmit urb so we continue receiving */ + err = usb_submit_urb(urb, GFP_ATOMIC); + if (err != 0) +@@ -543,6 +545,8 @@ static void usa28_instat_callback(struct urb *urb) + } + port = serial->port[msg->port]; + p_priv = usb_get_serial_port_data(port); ++ if (!p_priv) ++ goto resubmit; + + /* Update handshaking pin state information */ + old_dcd_state = p_priv->dcd_state; +@@ -553,7 +557,7 @@ static void usa28_instat_callback(struct urb *urb) + + if (old_dcd_state != p_priv->dcd_state && old_dcd_state) + tty_port_tty_hangup(&port->port, true); +- ++resubmit: + /* Resubmit urb so we continue receiving */ + err = usb_submit_urb(urb, GFP_ATOMIC); + if (err != 0) +@@ -630,6 +634,8 @@ static void usa49_instat_callback(struct urb *urb) + } + port = serial->port[msg->portNumber]; + p_priv = usb_get_serial_port_data(port); ++ if (!p_priv) ++ goto resubmit; + + /* Update handshaking pin state information */ + old_dcd_state = p_priv->dcd_state; +@@ -640,7 +646,7 @@ static void usa49_instat_callback(struct urb *urb) + + if (old_dcd_state != p_priv->dcd_state && old_dcd_state) + tty_port_tty_hangup(&port->port, true); +- ++resubmit: + /* Resubmit urb so we continue receiving */ + err = usb_submit_urb(urb, GFP_ATOMIC); + if (err != 0) +@@ -878,6 +884,8 @@ static void usa90_instat_callback(struct urb *urb) + + port = serial->port[0]; + p_priv = usb_get_serial_port_data(port); ++ if (!p_priv) ++ goto resubmit; + + /* Update handshaking pin state information */ + old_dcd_state = p_priv->dcd_state; +@@ -888,7 +896,7 @@ static void usa90_instat_callback(struct urb *urb) + + if (old_dcd_state != p_priv->dcd_state && old_dcd_state) + tty_port_tty_hangup(&port->port, true); +- ++resubmit: + /* Resubmit urb so we continue receiving */ + err = usb_submit_urb(urb, GFP_ATOMIC); + if (err != 0) +@@ -949,6 +957,8 @@ static void usa67_instat_callback(struct urb *urb) + + port = serial->port[msg->port]; + p_priv = usb_get_serial_port_data(port); ++ if (!p_priv) ++ goto resubmit; + + /* Update handshaking pin state information */ + old_dcd_state = p_priv->dcd_state; +@@ -957,7 +967,7 @@ static void usa67_instat_callback(struct urb *urb) + + if (old_dcd_state != p_priv->dcd_state && old_dcd_state) + tty_port_tty_hangup(&port->port, true); +- ++resubmit: + /* Resubmit urb so we continue receiving */ + err = usb_submit_urb(urb, GFP_ATOMIC); + if (err != 0) +diff --git a/drivers/vfio/pci/vfio_pci.c b/drivers/vfio/pci/vfio_pci.c +index ac3725440d64..dc55bc254c5c 100644 +--- a/drivers/vfio/pci/vfio_pci.c ++++ b/drivers/vfio/pci/vfio_pci.c +@@ -519,13 +519,11 @@ static const struct vfio_device_ops vfio_pci_ops = { + + static int vfio_pci_probe(struct pci_dev *pdev, const struct pci_device_id *id) + { +- u8 type; + struct vfio_pci_device *vdev; + struct iommu_group *group; + int ret; + +- pci_read_config_byte(pdev, PCI_HEADER_TYPE, &type); +- if ((type & PCI_HEADER_TYPE) != PCI_HEADER_TYPE_NORMAL) ++ if (pdev->hdr_type != PCI_HEADER_TYPE_NORMAL) + return -EINVAL; + + group = iommu_group_get(&pdev->dev); +diff --git a/drivers/video/logo/logo.c b/drivers/video/logo/logo.c +index 080c35b34bbb..cc5dbb5b2f71 100644 +--- a/drivers/video/logo/logo.c ++++ b/drivers/video/logo/logo.c +@@ -25,6 +25,21 @@ static bool nologo; + module_param(nologo, bool, 0); + MODULE_PARM_DESC(nologo, "Disables startup logo"); + ++/* ++ * Logos are located in the initdata, and will be freed in kernel_init. ++ * Use late_init to mark the logos as freed to prevent any further use. ++ */ ++ ++static bool logos_freed; ++ ++static int __init fb_logo_late_init(void) ++{ ++ logos_freed = true; ++ return 0; ++} ++ ++late_initcall(fb_logo_late_init); ++ + /* logo's are marked __initdata. Use __init_refok to tell + * modpost that it is intended that this function uses data + * marked __initdata. +@@ -33,7 +48,7 @@ const struct linux_logo * __init_refok fb_find_logo(int depth) + { + const struct linux_logo *logo = NULL; + +- if (nologo) ++ if (nologo || logos_freed) + return NULL; + + if (depth >= 1) { +diff --git a/fs/lockd/svc.c b/fs/lockd/svc.c +index 9c8a5a6d33df..7a318480ab7a 100644 +--- a/fs/lockd/svc.c ++++ b/fs/lockd/svc.c +@@ -137,10 +137,6 @@ lockd(void *vrqstp) + + dprintk("NFS locking service started (ver " LOCKD_VERSION ").\n"); + +- if (!nlm_timeout) +- nlm_timeout = LOCKD_DFLT_TIMEO; +- nlmsvc_timeout = nlm_timeout * HZ; +- + /* + * The main request loop. We don't terminate until the last + * NFS mount or NFS daemon has gone away. +@@ -346,6 +342,10 @@ static struct svc_serv *lockd_create_svc(void) + printk(KERN_WARNING + "lockd_up: no pid, %d users??\n", nlmsvc_users); + ++ if (!nlm_timeout) ++ nlm_timeout = LOCKD_DFLT_TIMEO; ++ nlmsvc_timeout = nlm_timeout * HZ; ++ + serv = svc_create(&nlmsvc_program, LOCKD_BUFSIZE, NULL); + if (!serv) { + printk(KERN_WARNING "lockd_up: create service failed\n"); +diff --git a/fs/nfs/nfs4client.c b/fs/nfs/nfs4client.c +index cc143ee7a56e..519833d0457e 100644 +--- a/fs/nfs/nfs4client.c ++++ b/fs/nfs/nfs4client.c +@@ -394,20 +394,14 @@ static bool nfs4_match_clientids(struct nfs_client *a, struct nfs_client *b) + } + + /* +- * Returns true if the server owners match ++ * Returns true if the server major ids match + */ + static bool +-nfs4_match_serverowners(struct nfs_client *a, struct nfs_client *b) ++nfs4_check_clientid_trunking(struct nfs_client *a, struct nfs_client *b) + { + struct nfs41_server_owner *o1 = a->cl_serverowner; + struct nfs41_server_owner *o2 = b->cl_serverowner; + +- if (o1->minor_id != o2->minor_id) { +- dprintk("NFS: --> %s server owner minor IDs do not match\n", +- __func__); +- return false; +- } +- + if (o1->major_id_sz != o2->major_id_sz) + goto out_major_mismatch; + if (memcmp(o1->major_id, o2->major_id, o1->major_id_sz) != 0) +@@ -483,7 +477,12 @@ int nfs41_walk_client_list(struct nfs_client *new, + if (!nfs4_match_clientids(pos, new)) + continue; + +- if (!nfs4_match_serverowners(pos, new)) ++ /* ++ * Note that session trunking is just a special subcase of ++ * client id trunking. In either case, we want to fall back ++ * to using the existing nfs_client. ++ */ ++ if (!nfs4_check_clientid_trunking(pos, new)) + continue; + + atomic_inc(&pos->cl_count); +diff --git a/fs/notify/inode_mark.c b/fs/notify/inode_mark.c +index 74825be65b7b..fbb9dfb7b1d2 100644 +--- a/fs/notify/inode_mark.c ++++ b/fs/notify/inode_mark.c +@@ -288,20 +288,25 @@ void fsnotify_unmount_inodes(struct list_head *list) + spin_unlock(&inode->i_lock); + + /* In case the dropping of a reference would nuke next_i. */ +- if ((&next_i->i_sb_list != list) && +- atomic_read(&next_i->i_count)) { ++ while (&next_i->i_sb_list != list) { + spin_lock(&next_i->i_lock); +- if (!(next_i->i_state & (I_FREEING | I_WILL_FREE))) { ++ if (!(next_i->i_state & (I_FREEING | I_WILL_FREE)) && ++ atomic_read(&next_i->i_count)) { + __iget(next_i); + need_iput = next_i; ++ spin_unlock(&next_i->i_lock); ++ break; + } + spin_unlock(&next_i->i_lock); ++ next_i = list_entry(next_i->i_sb_list.next, ++ struct inode, i_sb_list); + } + + /* +- * We can safely drop inode_sb_list_lock here because we hold +- * references on both inode and next_i. Also no new inodes +- * will be added since the umount has begun. ++ * We can safely drop inode_sb_list_lock here because either ++ * we actually hold references on both inode and next_i or ++ * end of list. Also no new inodes will be added since the ++ * umount has begun. + */ + spin_unlock(&inode_sb_list_lock); + +diff --git a/lib/decompress_bunzip2.c b/lib/decompress_bunzip2.c +index 31c5f7675fbf..f504027d66a8 100644 +--- a/lib/decompress_bunzip2.c ++++ b/lib/decompress_bunzip2.c +@@ -184,7 +184,7 @@ static int INIT get_next_block(struct bunzip_data *bd) + if (get_bits(bd, 1)) + return RETVAL_OBSOLETE_INPUT; + origPtr = get_bits(bd, 24); +- if (origPtr > dbufSize) ++ if (origPtr >= dbufSize) + return RETVAL_DATA_ERROR; + /* mapping table: if some byte values are never used (encoding things + like ascii text), the compression code removes the gaps to have fewer +diff --git a/net/ipv4/tcp_output.c b/net/ipv4/tcp_output.c +index 11ef25c9cf43..923146c4f007 100644 +--- a/net/ipv4/tcp_output.c ++++ b/net/ipv4/tcp_output.c +@@ -1862,7 +1862,7 @@ static bool tcp_write_xmit(struct sock *sk, unsigned int mss_now, int nonagle, + if (unlikely(!tcp_snd_wnd_test(tp, skb, mss_now))) + break; + +- if (tso_segs == 1) { ++ if (tso_segs == 1 || !sk->sk_gso_max_segs) { + if (unlikely(!tcp_nagle_test(tp, skb, mss_now, + (tcp_skb_is_last(sk, skb) ? + nonagle : TCP_NAGLE_PUSH)))) +@@ -1899,7 +1899,7 @@ static bool tcp_write_xmit(struct sock *sk, unsigned int mss_now, int nonagle, + } + + limit = mss_now; +- if (tso_segs > 1 && !tcp_urg_mode(tp)) ++ if (tso_segs > 1 && sk->sk_gso_max_segs && !tcp_urg_mode(tp)) + limit = tcp_mss_split_point(sk, skb, mss_now, + min_t(unsigned int, + cwnd_quota, +diff --git a/net/netfilter/ipset/ip_set_core.c b/net/netfilter/ipset/ip_set_core.c +index f77139007983..3b04dfd34554 100644 +--- a/net/netfilter/ipset/ip_set_core.c ++++ b/net/netfilter/ipset/ip_set_core.c +@@ -1754,6 +1754,12 @@ ip_set_sockfn_get(struct sock *sk, int optval, void __user *user, int *len) + if (*op < IP_SET_OP_VERSION) { + /* Check the version at the beginning of operations */ + struct ip_set_req_version *req_version = data; ++ ++ if (*len < sizeof(struct ip_set_req_version)) { ++ ret = -EINVAL; ++ goto done; ++ } ++ + if (req_version->version != IPSET_PROTOCOL) { + ret = -EPROTO; + goto done; +diff --git a/net/netlink/af_netlink.c b/net/netlink/af_netlink.c +index afe41178c9fb..f7ad5c630b65 100644 +--- a/net/netlink/af_netlink.c ++++ b/net/netlink/af_netlink.c +@@ -374,14 +374,14 @@ out: + return err; + } + +-static void netlink_frame_flush_dcache(const struct nl_mmap_hdr *hdr) ++static void netlink_frame_flush_dcache(const struct nl_mmap_hdr *hdr, unsigned int nm_len) + { + #if ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE == 1 + struct page *p_start, *p_end; + + /* First page is flushed through netlink_{get,set}_status */ + p_start = pgvec_to_page(hdr + PAGE_SIZE); +- p_end = pgvec_to_page((void *)hdr + NL_MMAP_HDRLEN + hdr->nm_len - 1); ++ p_end = pgvec_to_page((void *)hdr + NL_MMAP_HDRLEN + nm_len - 1); + while (p_start <= p_end) { + flush_dcache_page(p_start); + p_start++; +@@ -399,9 +399,9 @@ static enum nl_mmap_status netlink_get_status(const struct nl_mmap_hdr *hdr) + static void netlink_set_status(struct nl_mmap_hdr *hdr, + enum nl_mmap_status status) + { ++ smp_mb(); + hdr->nm_status = status; + flush_dcache_page(pgvec_to_page(hdr)); +- smp_wmb(); + } + + static struct nl_mmap_hdr * +@@ -563,24 +563,16 @@ static int netlink_mmap_sendmsg(struct sock *sk, struct msghdr *msg, + struct nl_mmap_hdr *hdr; + struct sk_buff *skb; + unsigned int maxlen; +- bool excl = true; + int err = 0, len = 0; + +- /* Netlink messages are validated by the receiver before processing. +- * In order to avoid userspace changing the contents of the message +- * after validation, the socket and the ring may only be used by a +- * single process, otherwise we fall back to copying. +- */ +- if (atomic_long_read(&sk->sk_socket->file->f_count) > 1 || +- atomic_read(&nlk->mapped) > 1) +- excl = false; +- + mutex_lock(&nlk->pg_vec_lock); + + ring = &nlk->tx_ring; + maxlen = ring->frame_size - NL_MMAP_HDRLEN; + + do { ++ unsigned int nm_len; ++ + hdr = netlink_current_frame(ring, NL_MMAP_STATUS_VALID); + if (hdr == NULL) { + if (!(msg->msg_flags & MSG_DONTWAIT) && +@@ -588,35 +580,23 @@ static int netlink_mmap_sendmsg(struct sock *sk, struct msghdr *msg, + schedule(); + continue; + } +- if (hdr->nm_len > maxlen) { ++ ++ nm_len = ACCESS_ONCE(hdr->nm_len); ++ if (nm_len > maxlen) { + err = -EINVAL; + goto out; + } + +- netlink_frame_flush_dcache(hdr); ++ netlink_frame_flush_dcache(hdr, nm_len); + +- if (likely(dst_portid == 0 && dst_group == 0 && excl)) { +- skb = alloc_skb_head(GFP_KERNEL); +- if (skb == NULL) { +- err = -ENOBUFS; +- goto out; +- } +- sock_hold(sk); +- netlink_ring_setup_skb(skb, sk, ring, hdr); +- NETLINK_CB(skb).flags |= NETLINK_SKB_TX; +- __skb_put(skb, hdr->nm_len); +- netlink_set_status(hdr, NL_MMAP_STATUS_RESERVED); +- atomic_inc(&ring->pending); +- } else { +- skb = alloc_skb(hdr->nm_len, GFP_KERNEL); +- if (skb == NULL) { +- err = -ENOBUFS; +- goto out; +- } +- __skb_put(skb, hdr->nm_len); +- memcpy(skb->data, (void *)hdr + NL_MMAP_HDRLEN, hdr->nm_len); +- netlink_set_status(hdr, NL_MMAP_STATUS_UNUSED); ++ skb = alloc_skb(nm_len, GFP_KERNEL); ++ if (skb == NULL) { ++ err = -ENOBUFS; ++ goto out; + } ++ __skb_put(skb, nm_len); ++ memcpy(skb->data, (void *)hdr + NL_MMAP_HDRLEN, nm_len); ++ netlink_set_status(hdr, NL_MMAP_STATUS_UNUSED); + + netlink_increment_head(ring); + +@@ -662,7 +642,7 @@ static void netlink_queue_mmaped_skb(struct sock *sk, struct sk_buff *skb) + hdr->nm_pid = NETLINK_CB(skb).creds.pid; + hdr->nm_uid = from_kuid(sk_user_ns(sk), NETLINK_CB(skb).creds.uid); + hdr->nm_gid = from_kgid(sk_user_ns(sk), NETLINK_CB(skb).creds.gid); +- netlink_frame_flush_dcache(hdr); ++ netlink_frame_flush_dcache(hdr, hdr->nm_len); + netlink_set_status(hdr, NL_MMAP_STATUS_VALID); + + NETLINK_CB(skb).flags |= NETLINK_SKB_DELIVERED; +diff --git a/net/wireless/chan.c b/net/wireless/chan.c +index fd556ac05fdb..e69a17da1e84 100644 +--- a/net/wireless/chan.c ++++ b/net/wireless/chan.c +@@ -338,7 +338,7 @@ bool cfg80211_chandef_usable(struct wiphy *wiphy, + { + struct ieee80211_sta_ht_cap *ht_cap; + struct ieee80211_sta_vht_cap *vht_cap; +- u32 width, control_freq; ++ u32 width, control_freq, cap; + + if (WARN_ON(!cfg80211_chandef_valid(chandef))) + return false; +@@ -370,7 +370,8 @@ bool cfg80211_chandef_usable(struct wiphy *wiphy, + return false; + break; + case NL80211_CHAN_WIDTH_80P80: +- if (!(vht_cap->cap & IEEE80211_VHT_CAP_SUPP_CHAN_WIDTH_160_80PLUS80MHZ)) ++ cap = vht_cap->cap & IEEE80211_VHT_CAP_SUPP_CHAN_WIDTH_MASK; ++ if (cap != IEEE80211_VHT_CAP_SUPP_CHAN_WIDTH_160_80PLUS80MHZ) + return false; + case NL80211_CHAN_WIDTH_80: + if (!vht_cap->vht_supported) +@@ -381,7 +382,9 @@ bool cfg80211_chandef_usable(struct wiphy *wiphy, + case NL80211_CHAN_WIDTH_160: + if (!vht_cap->vht_supported) + return false; +- if (!(vht_cap->cap & IEEE80211_VHT_CAP_SUPP_CHAN_WIDTH_160MHZ)) ++ cap = vht_cap->cap & IEEE80211_VHT_CAP_SUPP_CHAN_WIDTH_MASK; ++ if (cap != IEEE80211_VHT_CAP_SUPP_CHAN_WIDTH_160MHZ && ++ cap != IEEE80211_VHT_CAP_SUPP_CHAN_WIDTH_160_80PLUS80MHZ) + return false; + prohibited_flags |= IEEE80211_CHAN_NO_160MHZ; + width = 160; diff --git a/patch/kernel/pine64-default/01-patch-3.10.66-67.patch b/patch/kernel/pine64-default/01-patch-3.10.66-67.patch new file mode 100644 index 000000000..43fdd4f58 --- /dev/null +++ b/patch/kernel/pine64-default/01-patch-3.10.66-67.patch @@ -0,0 +1,2417 @@ +diff --git a/Makefile b/Makefile +index 12ae1ef5437a..7c6711fa3c3f 100644 +--- a/Makefile ++++ b/Makefile +@@ -1,6 +1,6 @@ + VERSION = 3 + PATCHLEVEL = 10 +-SUBLEVEL = 66 ++SUBLEVEL = 67 + EXTRAVERSION = + NAME = TOSSUG Baby Fish + +diff --git a/arch/arm/boot/dts/imx25.dtsi b/arch/arm/boot/dts/imx25.dtsi +index 82897e2d8d5a..97d1a550eb98 100644 +--- a/arch/arm/boot/dts/imx25.dtsi ++++ b/arch/arm/boot/dts/imx25.dtsi +@@ -335,7 +335,7 @@ + compatible = "fsl,imx25-pwm", "fsl,imx27-pwm"; + #pwm-cells = <2>; + reg = <0x53fa0000 0x4000>; +- clocks = <&clks 106>, <&clks 36>; ++ clocks = <&clks 106>, <&clks 52>; + clock-names = "ipg", "per"; + interrupts = <36>; + }; +@@ -354,7 +354,7 @@ + compatible = "fsl,imx25-pwm", "fsl,imx27-pwm"; + #pwm-cells = <2>; + reg = <0x53fa8000 0x4000>; +- clocks = <&clks 107>, <&clks 36>; ++ clocks = <&clks 107>, <&clks 52>; + clock-names = "ipg", "per"; + interrupts = <41>; + }; +@@ -394,7 +394,7 @@ + pwm4: pwm@53fc8000 { + compatible = "fsl,imx25-pwm", "fsl,imx27-pwm"; + reg = <0x53fc8000 0x4000>; +- clocks = <&clks 108>, <&clks 36>; ++ clocks = <&clks 108>, <&clks 52>; + clock-names = "ipg", "per"; + interrupts = <42>; + }; +@@ -439,7 +439,7 @@ + compatible = "fsl,imx25-pwm", "fsl,imx27-pwm"; + #pwm-cells = <2>; + reg = <0x53fe0000 0x4000>; +- clocks = <&clks 105>, <&clks 36>; ++ clocks = <&clks 105>, <&clks 52>; + clock-names = "ipg", "per"; + interrupts = <26>; + }; +diff --git a/arch/arm/crypto/aes_glue.c b/arch/arm/crypto/aes_glue.c +index 59f7877ead6a..e73ec2ab1316 100644 +--- a/arch/arm/crypto/aes_glue.c ++++ b/arch/arm/crypto/aes_glue.c +@@ -103,6 +103,6 @@ module_exit(aes_fini); + + MODULE_DESCRIPTION("Rijndael (AES) Cipher Algorithm (ASM)"); + MODULE_LICENSE("GPL"); +-MODULE_ALIAS("aes"); +-MODULE_ALIAS("aes-asm"); ++MODULE_ALIAS_CRYPTO("aes"); ++MODULE_ALIAS_CRYPTO("aes-asm"); + MODULE_AUTHOR("David McCullough "); +diff --git a/arch/arm/crypto/sha1_glue.c b/arch/arm/crypto/sha1_glue.c +index 76cd976230bc..ace4cd67464c 100644 +--- a/arch/arm/crypto/sha1_glue.c ++++ b/arch/arm/crypto/sha1_glue.c +@@ -175,5 +175,5 @@ module_exit(sha1_mod_fini); + + MODULE_LICENSE("GPL"); + MODULE_DESCRIPTION("SHA1 Secure Hash Algorithm (ARM)"); +-MODULE_ALIAS("sha1"); ++MODULE_ALIAS_CRYPTO("sha1"); + MODULE_AUTHOR("David McCullough "); +diff --git a/arch/powerpc/crypto/sha1.c b/arch/powerpc/crypto/sha1.c +index f9e8b9491efc..b51da9132744 100644 +--- a/arch/powerpc/crypto/sha1.c ++++ b/arch/powerpc/crypto/sha1.c +@@ -154,4 +154,5 @@ module_exit(sha1_powerpc_mod_fini); + MODULE_LICENSE("GPL"); + MODULE_DESCRIPTION("SHA1 Secure Hash Algorithm"); + +-MODULE_ALIAS("sha1-powerpc"); ++MODULE_ALIAS_CRYPTO("sha1"); ++MODULE_ALIAS_CRYPTO("sha1-powerpc"); +diff --git a/arch/s390/crypto/aes_s390.c b/arch/s390/crypto/aes_s390.c +index fd104db9cea1..92eb4d6ad39d 100644 +--- a/arch/s390/crypto/aes_s390.c ++++ b/arch/s390/crypto/aes_s390.c +@@ -970,7 +970,7 @@ static void __exit aes_s390_fini(void) + module_init(aes_s390_init); + module_exit(aes_s390_fini); + +-MODULE_ALIAS("aes-all"); ++MODULE_ALIAS_CRYPTO("aes-all"); + + MODULE_DESCRIPTION("Rijndael (AES) Cipher Algorithm"); + MODULE_LICENSE("GPL"); +diff --git a/arch/s390/crypto/des_s390.c b/arch/s390/crypto/des_s390.c +index f2d6cccddcf8..a89feffb22b5 100644 +--- a/arch/s390/crypto/des_s390.c ++++ b/arch/s390/crypto/des_s390.c +@@ -619,8 +619,8 @@ static void __exit des_s390_exit(void) + module_init(des_s390_init); + module_exit(des_s390_exit); + +-MODULE_ALIAS("des"); +-MODULE_ALIAS("des3_ede"); ++MODULE_ALIAS_CRYPTO("des"); ++MODULE_ALIAS_CRYPTO("des3_ede"); + + MODULE_LICENSE("GPL"); + MODULE_DESCRIPTION("DES & Triple DES EDE Cipher Algorithms"); +diff --git a/arch/s390/crypto/ghash_s390.c b/arch/s390/crypto/ghash_s390.c +index d43485d142e9..7940dc90e80b 100644 +--- a/arch/s390/crypto/ghash_s390.c ++++ b/arch/s390/crypto/ghash_s390.c +@@ -160,7 +160,7 @@ static void __exit ghash_mod_exit(void) + module_init(ghash_mod_init); + module_exit(ghash_mod_exit); + +-MODULE_ALIAS("ghash"); ++MODULE_ALIAS_CRYPTO("ghash"); + + MODULE_LICENSE("GPL"); + MODULE_DESCRIPTION("GHASH Message Digest Algorithm, s390 implementation"); +diff --git a/arch/s390/crypto/sha1_s390.c b/arch/s390/crypto/sha1_s390.c +index a1b3a9dc9d8a..5b2bee323694 100644 +--- a/arch/s390/crypto/sha1_s390.c ++++ b/arch/s390/crypto/sha1_s390.c +@@ -103,6 +103,6 @@ static void __exit sha1_s390_fini(void) + module_init(sha1_s390_init); + module_exit(sha1_s390_fini); + +-MODULE_ALIAS("sha1"); ++MODULE_ALIAS_CRYPTO("sha1"); + MODULE_LICENSE("GPL"); + MODULE_DESCRIPTION("SHA1 Secure Hash Algorithm"); +diff --git a/arch/s390/crypto/sha256_s390.c b/arch/s390/crypto/sha256_s390.c +index 9b853809a492..b74ff158108c 100644 +--- a/arch/s390/crypto/sha256_s390.c ++++ b/arch/s390/crypto/sha256_s390.c +@@ -143,7 +143,7 @@ static void __exit sha256_s390_fini(void) + module_init(sha256_s390_init); + module_exit(sha256_s390_fini); + +-MODULE_ALIAS("sha256"); +-MODULE_ALIAS("sha224"); ++MODULE_ALIAS_CRYPTO("sha256"); ++MODULE_ALIAS_CRYPTO("sha224"); + MODULE_LICENSE("GPL"); + MODULE_DESCRIPTION("SHA256 and SHA224 Secure Hash Algorithm"); +diff --git a/arch/s390/crypto/sha512_s390.c b/arch/s390/crypto/sha512_s390.c +index 32a81383b69c..0c36989ba182 100644 +--- a/arch/s390/crypto/sha512_s390.c ++++ b/arch/s390/crypto/sha512_s390.c +@@ -86,7 +86,7 @@ static struct shash_alg sha512_alg = { + } + }; + +-MODULE_ALIAS("sha512"); ++MODULE_ALIAS_CRYPTO("sha512"); + + static int sha384_init(struct shash_desc *desc) + { +@@ -126,7 +126,7 @@ static struct shash_alg sha384_alg = { + } + }; + +-MODULE_ALIAS("sha384"); ++MODULE_ALIAS_CRYPTO("sha384"); + + static int __init init(void) + { +diff --git a/arch/sparc/crypto/aes_glue.c b/arch/sparc/crypto/aes_glue.c +index 503e6d96ad4e..ded4cee35318 100644 +--- a/arch/sparc/crypto/aes_glue.c ++++ b/arch/sparc/crypto/aes_glue.c +@@ -499,6 +499,6 @@ module_exit(aes_sparc64_mod_fini); + MODULE_LICENSE("GPL"); + MODULE_DESCRIPTION("AES Secure Hash Algorithm, sparc64 aes opcode accelerated"); + +-MODULE_ALIAS("aes"); ++MODULE_ALIAS_CRYPTO("aes"); + + #include "crop_devid.c" +diff --git a/arch/sparc/crypto/camellia_glue.c b/arch/sparc/crypto/camellia_glue.c +index 888f6260b4ec..641f55cb61c3 100644 +--- a/arch/sparc/crypto/camellia_glue.c ++++ b/arch/sparc/crypto/camellia_glue.c +@@ -322,6 +322,6 @@ module_exit(camellia_sparc64_mod_fini); + MODULE_LICENSE("GPL"); + MODULE_DESCRIPTION("Camellia Cipher Algorithm, sparc64 camellia opcode accelerated"); + +-MODULE_ALIAS("aes"); ++MODULE_ALIAS_CRYPTO("aes"); + + #include "crop_devid.c" +diff --git a/arch/sparc/crypto/crc32c_glue.c b/arch/sparc/crypto/crc32c_glue.c +index 5162fad912ce..d1064e46efe8 100644 +--- a/arch/sparc/crypto/crc32c_glue.c ++++ b/arch/sparc/crypto/crc32c_glue.c +@@ -176,6 +176,6 @@ module_exit(crc32c_sparc64_mod_fini); + MODULE_LICENSE("GPL"); + MODULE_DESCRIPTION("CRC32c (Castagnoli), sparc64 crc32c opcode accelerated"); + +-MODULE_ALIAS("crc32c"); ++MODULE_ALIAS_CRYPTO("crc32c"); + + #include "crop_devid.c" +diff --git a/arch/sparc/crypto/des_glue.c b/arch/sparc/crypto/des_glue.c +index 3065bc61f9d3..d11500972994 100644 +--- a/arch/sparc/crypto/des_glue.c ++++ b/arch/sparc/crypto/des_glue.c +@@ -532,6 +532,6 @@ module_exit(des_sparc64_mod_fini); + MODULE_LICENSE("GPL"); + MODULE_DESCRIPTION("DES & Triple DES EDE Cipher Algorithms, sparc64 des opcode accelerated"); + +-MODULE_ALIAS("des"); ++MODULE_ALIAS_CRYPTO("des"); + + #include "crop_devid.c" +diff --git a/arch/sparc/crypto/md5_glue.c b/arch/sparc/crypto/md5_glue.c +index 09a9ea1dfb69..64c7ff5f72a9 100644 +--- a/arch/sparc/crypto/md5_glue.c ++++ b/arch/sparc/crypto/md5_glue.c +@@ -185,6 +185,6 @@ module_exit(md5_sparc64_mod_fini); + MODULE_LICENSE("GPL"); + MODULE_DESCRIPTION("MD5 Secure Hash Algorithm, sparc64 md5 opcode accelerated"); + +-MODULE_ALIAS("md5"); ++MODULE_ALIAS_CRYPTO("md5"); + + #include "crop_devid.c" +diff --git a/arch/sparc/crypto/sha1_glue.c b/arch/sparc/crypto/sha1_glue.c +index 6cd5f29e1e0d..1b3e47accc74 100644 +--- a/arch/sparc/crypto/sha1_glue.c ++++ b/arch/sparc/crypto/sha1_glue.c +@@ -180,6 +180,6 @@ module_exit(sha1_sparc64_mod_fini); + MODULE_LICENSE("GPL"); + MODULE_DESCRIPTION("SHA1 Secure Hash Algorithm, sparc64 sha1 opcode accelerated"); + +-MODULE_ALIAS("sha1"); ++MODULE_ALIAS_CRYPTO("sha1"); + + #include "crop_devid.c" +diff --git a/arch/sparc/crypto/sha256_glue.c b/arch/sparc/crypto/sha256_glue.c +index 04f555ab2680..41f27cca2a22 100644 +--- a/arch/sparc/crypto/sha256_glue.c ++++ b/arch/sparc/crypto/sha256_glue.c +@@ -237,7 +237,7 @@ module_exit(sha256_sparc64_mod_fini); + MODULE_LICENSE("GPL"); + MODULE_DESCRIPTION("SHA-224 and SHA-256 Secure Hash Algorithm, sparc64 sha256 opcode accelerated"); + +-MODULE_ALIAS("sha224"); +-MODULE_ALIAS("sha256"); ++MODULE_ALIAS_CRYPTO("sha224"); ++MODULE_ALIAS_CRYPTO("sha256"); + + #include "crop_devid.c" +diff --git a/arch/sparc/crypto/sha512_glue.c b/arch/sparc/crypto/sha512_glue.c +index f04d1994d19a..9fff88541b8c 100644 +--- a/arch/sparc/crypto/sha512_glue.c ++++ b/arch/sparc/crypto/sha512_glue.c +@@ -222,7 +222,7 @@ module_exit(sha512_sparc64_mod_fini); + MODULE_LICENSE("GPL"); + MODULE_DESCRIPTION("SHA-384 and SHA-512 Secure Hash Algorithm, sparc64 sha512 opcode accelerated"); + +-MODULE_ALIAS("sha384"); +-MODULE_ALIAS("sha512"); ++MODULE_ALIAS_CRYPTO("sha384"); ++MODULE_ALIAS_CRYPTO("sha512"); + + #include "crop_devid.c" +diff --git a/arch/x86/crypto/aes_glue.c b/arch/x86/crypto/aes_glue.c +index aafe8ce0d65d..e26984f7ab8d 100644 +--- a/arch/x86/crypto/aes_glue.c ++++ b/arch/x86/crypto/aes_glue.c +@@ -66,5 +66,5 @@ module_exit(aes_fini); + + MODULE_DESCRIPTION("Rijndael (AES) Cipher Algorithm, asm optimized"); + MODULE_LICENSE("GPL"); +-MODULE_ALIAS("aes"); +-MODULE_ALIAS("aes-asm"); ++MODULE_ALIAS_CRYPTO("aes"); ++MODULE_ALIAS_CRYPTO("aes-asm"); +diff --git a/arch/x86/crypto/aesni-intel_glue.c b/arch/x86/crypto/aesni-intel_glue.c +index f80e668785c0..f89e7490d303 100644 +--- a/arch/x86/crypto/aesni-intel_glue.c ++++ b/arch/x86/crypto/aesni-intel_glue.c +@@ -1373,4 +1373,4 @@ module_exit(aesni_exit); + + MODULE_DESCRIPTION("Rijndael (AES) Cipher Algorithm, Intel AES-NI instructions optimized"); + MODULE_LICENSE("GPL"); +-MODULE_ALIAS("aes"); ++MODULE_ALIAS_CRYPTO("aes"); +diff --git a/arch/x86/crypto/blowfish_avx2_glue.c b/arch/x86/crypto/blowfish_avx2_glue.c +index 4417e9aea78d..183395bfc724 100644 +--- a/arch/x86/crypto/blowfish_avx2_glue.c ++++ b/arch/x86/crypto/blowfish_avx2_glue.c +@@ -581,5 +581,5 @@ module_exit(fini); + + MODULE_LICENSE("GPL"); + MODULE_DESCRIPTION("Blowfish Cipher Algorithm, AVX2 optimized"); +-MODULE_ALIAS("blowfish"); +-MODULE_ALIAS("blowfish-asm"); ++MODULE_ALIAS_CRYPTO("blowfish"); ++MODULE_ALIAS_CRYPTO("blowfish-asm"); +diff --git a/arch/x86/crypto/blowfish_glue.c b/arch/x86/crypto/blowfish_glue.c +index 3548d76dbaa9..9f7cc6bde5c8 100644 +--- a/arch/x86/crypto/blowfish_glue.c ++++ b/arch/x86/crypto/blowfish_glue.c +@@ -465,5 +465,5 @@ module_exit(fini); + + MODULE_LICENSE("GPL"); + MODULE_DESCRIPTION("Blowfish Cipher Algorithm, asm optimized"); +-MODULE_ALIAS("blowfish"); +-MODULE_ALIAS("blowfish-asm"); ++MODULE_ALIAS_CRYPTO("blowfish"); ++MODULE_ALIAS_CRYPTO("blowfish-asm"); +diff --git a/arch/x86/crypto/camellia_aesni_avx2_glue.c b/arch/x86/crypto/camellia_aesni_avx2_glue.c +index 414fe5d7946b..da710fcf8631 100644 +--- a/arch/x86/crypto/camellia_aesni_avx2_glue.c ++++ b/arch/x86/crypto/camellia_aesni_avx2_glue.c +@@ -582,5 +582,5 @@ module_exit(camellia_aesni_fini); + + MODULE_LICENSE("GPL"); + MODULE_DESCRIPTION("Camellia Cipher Algorithm, AES-NI/AVX2 optimized"); +-MODULE_ALIAS("camellia"); +-MODULE_ALIAS("camellia-asm"); ++MODULE_ALIAS_CRYPTO("camellia"); ++MODULE_ALIAS_CRYPTO("camellia-asm"); +diff --git a/arch/x86/crypto/camellia_aesni_avx_glue.c b/arch/x86/crypto/camellia_aesni_avx_glue.c +index 37fd0c0a81ea..883e1af10dc5 100644 +--- a/arch/x86/crypto/camellia_aesni_avx_glue.c ++++ b/arch/x86/crypto/camellia_aesni_avx_glue.c +@@ -574,5 +574,5 @@ module_exit(camellia_aesni_fini); + + MODULE_LICENSE("GPL"); + MODULE_DESCRIPTION("Camellia Cipher Algorithm, AES-NI/AVX optimized"); +-MODULE_ALIAS("camellia"); +-MODULE_ALIAS("camellia-asm"); ++MODULE_ALIAS_CRYPTO("camellia"); ++MODULE_ALIAS_CRYPTO("camellia-asm"); +diff --git a/arch/x86/crypto/camellia_glue.c b/arch/x86/crypto/camellia_glue.c +index 5cb86ccd4acb..16d65b0d28d1 100644 +--- a/arch/x86/crypto/camellia_glue.c ++++ b/arch/x86/crypto/camellia_glue.c +@@ -1725,5 +1725,5 @@ module_exit(fini); + + MODULE_LICENSE("GPL"); + MODULE_DESCRIPTION("Camellia Cipher Algorithm, asm optimized"); +-MODULE_ALIAS("camellia"); +-MODULE_ALIAS("camellia-asm"); ++MODULE_ALIAS_CRYPTO("camellia"); ++MODULE_ALIAS_CRYPTO("camellia-asm"); +diff --git a/arch/x86/crypto/cast5_avx_glue.c b/arch/x86/crypto/cast5_avx_glue.c +index c6631813dc11..d416069e3184 100644 +--- a/arch/x86/crypto/cast5_avx_glue.c ++++ b/arch/x86/crypto/cast5_avx_glue.c +@@ -494,4 +494,4 @@ module_exit(cast5_exit); + + MODULE_DESCRIPTION("Cast5 Cipher Algorithm, AVX optimized"); + MODULE_LICENSE("GPL"); +-MODULE_ALIAS("cast5"); ++MODULE_ALIAS_CRYPTO("cast5"); +diff --git a/arch/x86/crypto/cast6_avx_glue.c b/arch/x86/crypto/cast6_avx_glue.c +index 8d0dfb86a559..c19756265d4e 100644 +--- a/arch/x86/crypto/cast6_avx_glue.c ++++ b/arch/x86/crypto/cast6_avx_glue.c +@@ -611,4 +611,4 @@ module_exit(cast6_exit); + + MODULE_DESCRIPTION("Cast6 Cipher Algorithm, AVX optimized"); + MODULE_LICENSE("GPL"); +-MODULE_ALIAS("cast6"); ++MODULE_ALIAS_CRYPTO("cast6"); +diff --git a/arch/x86/crypto/crc32-pclmul_glue.c b/arch/x86/crypto/crc32-pclmul_glue.c +index 9d014a74ef96..1937fc1d8763 100644 +--- a/arch/x86/crypto/crc32-pclmul_glue.c ++++ b/arch/x86/crypto/crc32-pclmul_glue.c +@@ -197,5 +197,5 @@ module_exit(crc32_pclmul_mod_fini); + MODULE_AUTHOR("Alexander Boyko "); + MODULE_LICENSE("GPL"); + +-MODULE_ALIAS("crc32"); +-MODULE_ALIAS("crc32-pclmul"); ++MODULE_ALIAS_CRYPTO("crc32"); ++MODULE_ALIAS_CRYPTO("crc32-pclmul"); +diff --git a/arch/x86/crypto/crc32c-intel_glue.c b/arch/x86/crypto/crc32c-intel_glue.c +index 6812ad98355c..28640c3d6af7 100644 +--- a/arch/x86/crypto/crc32c-intel_glue.c ++++ b/arch/x86/crypto/crc32c-intel_glue.c +@@ -280,5 +280,5 @@ MODULE_AUTHOR("Austin Zhang , Kent Liu + #include + #include ++#include + #include + + struct crypto_fpu_ctx { +@@ -159,3 +160,5 @@ void __exit crypto_fpu_exit(void) + { + crypto_unregister_template(&crypto_fpu_tmpl); + } ++ ++MODULE_ALIAS_CRYPTO("fpu"); +diff --git a/arch/x86/crypto/ghash-clmulni-intel_glue.c b/arch/x86/crypto/ghash-clmulni-intel_glue.c +index d785cf2c529c..a8d6f69f92a3 100644 +--- a/arch/x86/crypto/ghash-clmulni-intel_glue.c ++++ b/arch/x86/crypto/ghash-clmulni-intel_glue.c +@@ -341,4 +341,4 @@ module_exit(ghash_pclmulqdqni_mod_exit); + MODULE_LICENSE("GPL"); + MODULE_DESCRIPTION("GHASH Message Digest Algorithm, " + "acclerated by PCLMULQDQ-NI"); +-MODULE_ALIAS("ghash"); ++MODULE_ALIAS_CRYPTO("ghash"); +diff --git a/arch/x86/crypto/salsa20_glue.c b/arch/x86/crypto/salsa20_glue.c +index 5e8e67739bb5..399a29d067d6 100644 +--- a/arch/x86/crypto/salsa20_glue.c ++++ b/arch/x86/crypto/salsa20_glue.c +@@ -119,5 +119,5 @@ module_exit(fini); + + MODULE_LICENSE("GPL"); + MODULE_DESCRIPTION ("Salsa20 stream cipher algorithm (optimized assembly version)"); +-MODULE_ALIAS("salsa20"); +-MODULE_ALIAS("salsa20-asm"); ++MODULE_ALIAS_CRYPTO("salsa20"); ++MODULE_ALIAS_CRYPTO("salsa20-asm"); +diff --git a/arch/x86/crypto/serpent_avx2_glue.c b/arch/x86/crypto/serpent_avx2_glue.c +index 23aabc6c20a5..cb57caf13ef7 100644 +--- a/arch/x86/crypto/serpent_avx2_glue.c ++++ b/arch/x86/crypto/serpent_avx2_glue.c +@@ -558,5 +558,5 @@ module_exit(fini); + + MODULE_LICENSE("GPL"); + MODULE_DESCRIPTION("Serpent Cipher Algorithm, AVX2 optimized"); +-MODULE_ALIAS("serpent"); +-MODULE_ALIAS("serpent-asm"); ++MODULE_ALIAS_CRYPTO("serpent"); ++MODULE_ALIAS_CRYPTO("serpent-asm"); +diff --git a/arch/x86/crypto/serpent_avx_glue.c b/arch/x86/crypto/serpent_avx_glue.c +index 9ae83cf8d21e..0a86e8b65e60 100644 +--- a/arch/x86/crypto/serpent_avx_glue.c ++++ b/arch/x86/crypto/serpent_avx_glue.c +@@ -617,4 +617,4 @@ module_exit(serpent_exit); + + MODULE_DESCRIPTION("Serpent Cipher Algorithm, AVX optimized"); + MODULE_LICENSE("GPL"); +-MODULE_ALIAS("serpent"); ++MODULE_ALIAS_CRYPTO("serpent"); +diff --git a/arch/x86/crypto/serpent_sse2_glue.c b/arch/x86/crypto/serpent_sse2_glue.c +index 97a356ece24d..279f3899c779 100644 +--- a/arch/x86/crypto/serpent_sse2_glue.c ++++ b/arch/x86/crypto/serpent_sse2_glue.c +@@ -618,4 +618,4 @@ module_exit(serpent_sse2_exit); + + MODULE_DESCRIPTION("Serpent Cipher Algorithm, SSE2 optimized"); + MODULE_LICENSE("GPL"); +-MODULE_ALIAS("serpent"); ++MODULE_ALIAS_CRYPTO("serpent"); +diff --git a/arch/x86/crypto/sha1_ssse3_glue.c b/arch/x86/crypto/sha1_ssse3_glue.c +index 4a11a9d72451..29e1060e9001 100644 +--- a/arch/x86/crypto/sha1_ssse3_glue.c ++++ b/arch/x86/crypto/sha1_ssse3_glue.c +@@ -237,4 +237,4 @@ module_exit(sha1_ssse3_mod_fini); + MODULE_LICENSE("GPL"); + MODULE_DESCRIPTION("SHA1 Secure Hash Algorithm, Supplemental SSE3 accelerated"); + +-MODULE_ALIAS("sha1"); ++MODULE_ALIAS_CRYPTO("sha1"); +diff --git a/arch/x86/crypto/sha256_ssse3_glue.c b/arch/x86/crypto/sha256_ssse3_glue.c +index 597d4da69656..ceafb01885ed 100644 +--- a/arch/x86/crypto/sha256_ssse3_glue.c ++++ b/arch/x86/crypto/sha256_ssse3_glue.c +@@ -272,4 +272,4 @@ module_exit(sha256_ssse3_mod_fini); + MODULE_LICENSE("GPL"); + MODULE_DESCRIPTION("SHA256 Secure Hash Algorithm, Supplemental SSE3 accelerated"); + +-MODULE_ALIAS("sha256"); ++MODULE_ALIAS_CRYPTO("sha256"); +diff --git a/arch/x86/crypto/sha512_ssse3_glue.c b/arch/x86/crypto/sha512_ssse3_glue.c +index 9f5e71f06671..d1ee9f638d1c 100644 +--- a/arch/x86/crypto/sha512_ssse3_glue.c ++++ b/arch/x86/crypto/sha512_ssse3_glue.c +@@ -279,4 +279,4 @@ module_exit(sha512_ssse3_mod_fini); + MODULE_LICENSE("GPL"); + MODULE_DESCRIPTION("SHA512 Secure Hash Algorithm, Supplemental SSE3 accelerated"); + +-MODULE_ALIAS("sha512"); ++MODULE_ALIAS_CRYPTO("sha512"); +diff --git a/arch/x86/crypto/twofish_avx2_glue.c b/arch/x86/crypto/twofish_avx2_glue.c +index ce33b5be64ee..bb1f0a194d97 100644 +--- a/arch/x86/crypto/twofish_avx2_glue.c ++++ b/arch/x86/crypto/twofish_avx2_glue.c +@@ -580,5 +580,5 @@ module_exit(fini); + + MODULE_LICENSE("GPL"); + MODULE_DESCRIPTION("Twofish Cipher Algorithm, AVX2 optimized"); +-MODULE_ALIAS("twofish"); +-MODULE_ALIAS("twofish-asm"); ++MODULE_ALIAS_CRYPTO("twofish"); ++MODULE_ALIAS_CRYPTO("twofish-asm"); +diff --git a/arch/x86/crypto/twofish_avx_glue.c b/arch/x86/crypto/twofish_avx_glue.c +index 2047a562f6b3..4a1f94422fbb 100644 +--- a/arch/x86/crypto/twofish_avx_glue.c ++++ b/arch/x86/crypto/twofish_avx_glue.c +@@ -589,4 +589,4 @@ module_exit(twofish_exit); + + MODULE_DESCRIPTION("Twofish Cipher Algorithm, AVX optimized"); + MODULE_LICENSE("GPL"); +-MODULE_ALIAS("twofish"); ++MODULE_ALIAS_CRYPTO("twofish"); +diff --git a/arch/x86/crypto/twofish_glue.c b/arch/x86/crypto/twofish_glue.c +index 0a5202303501..77e06c2da83d 100644 +--- a/arch/x86/crypto/twofish_glue.c ++++ b/arch/x86/crypto/twofish_glue.c +@@ -96,5 +96,5 @@ module_exit(fini); + + MODULE_LICENSE("GPL"); + MODULE_DESCRIPTION ("Twofish Cipher Algorithm, asm optimized"); +-MODULE_ALIAS("twofish"); +-MODULE_ALIAS("twofish-asm"); ++MODULE_ALIAS_CRYPTO("twofish"); ++MODULE_ALIAS_CRYPTO("twofish-asm"); +diff --git a/arch/x86/crypto/twofish_glue_3way.c b/arch/x86/crypto/twofish_glue_3way.c +index 13e63b3e1dfb..56d8a08ee479 100644 +--- a/arch/x86/crypto/twofish_glue_3way.c ++++ b/arch/x86/crypto/twofish_glue_3way.c +@@ -495,5 +495,5 @@ module_exit(fini); + + MODULE_LICENSE("GPL"); + MODULE_DESCRIPTION("Twofish Cipher Algorithm, 3-way parallel asm optimized"); +-MODULE_ALIAS("twofish"); +-MODULE_ALIAS("twofish-asm"); ++MODULE_ALIAS_CRYPTO("twofish"); ++MODULE_ALIAS_CRYPTO("twofish-asm"); +diff --git a/arch/x86/include/asm/desc.h b/arch/x86/include/asm/desc.h +index 8bf1c06070d5..23fb67e6f845 100644 +--- a/arch/x86/include/asm/desc.h ++++ b/arch/x86/include/asm/desc.h +@@ -251,7 +251,8 @@ static inline void native_load_tls(struct thread_struct *t, unsigned int cpu) + gdt[GDT_ENTRY_TLS_MIN + i] = t->tls_array[i]; + } + +-#define _LDT_empty(info) \ ++/* This intentionally ignores lm, since 32-bit apps don't have that field. */ ++#define LDT_empty(info) \ + ((info)->base_addr == 0 && \ + (info)->limit == 0 && \ + (info)->contents == 0 && \ +@@ -261,11 +262,18 @@ static inline void native_load_tls(struct thread_struct *t, unsigned int cpu) + (info)->seg_not_present == 1 && \ + (info)->useable == 0) + +-#ifdef CONFIG_X86_64 +-#define LDT_empty(info) (_LDT_empty(info) && ((info)->lm == 0)) +-#else +-#define LDT_empty(info) (_LDT_empty(info)) +-#endif ++/* Lots of programs expect an all-zero user_desc to mean "no segment at all". */ ++static inline bool LDT_zero(const struct user_desc *info) ++{ ++ return (info->base_addr == 0 && ++ info->limit == 0 && ++ info->contents == 0 && ++ info->read_exec_only == 0 && ++ info->seg_32bit == 0 && ++ info->limit_in_pages == 0 && ++ info->seg_not_present == 0 && ++ info->useable == 0); ++} + + static inline void clear_LDT(void) + { +diff --git a/arch/x86/kernel/cpu/mshyperv.c b/arch/x86/kernel/cpu/mshyperv.c +index 8f4be53ea04b..1853659820e0 100644 +--- a/arch/x86/kernel/cpu/mshyperv.c ++++ b/arch/x86/kernel/cpu/mshyperv.c +@@ -60,6 +60,7 @@ static struct clocksource hyperv_cs = { + .rating = 400, /* use this when running on Hyperv*/ + .read = read_hv_clock, + .mask = CLOCKSOURCE_MASK(64), ++ .flags = CLOCK_SOURCE_IS_CONTINUOUS, + }; + + static void __init ms_hyperv_init_platform(void) +diff --git a/arch/x86/kernel/tls.c b/arch/x86/kernel/tls.c +index 4e942f31b1a7..7fc5e843f247 100644 +--- a/arch/x86/kernel/tls.c ++++ b/arch/x86/kernel/tls.c +@@ -29,7 +29,28 @@ static int get_free_idx(void) + + static bool tls_desc_okay(const struct user_desc *info) + { +- if (LDT_empty(info)) ++ /* ++ * For historical reasons (i.e. no one ever documented how any ++ * of the segmentation APIs work), user programs can and do ++ * assume that a struct user_desc that's all zeros except for ++ * entry_number means "no segment at all". This never actually ++ * worked. In fact, up to Linux 3.19, a struct user_desc like ++ * this would create a 16-bit read-write segment with base and ++ * limit both equal to zero. ++ * ++ * That was close enough to "no segment at all" until we ++ * hardened this function to disallow 16-bit TLS segments. Fix ++ * it up by interpreting these zeroed segments the way that they ++ * were almost certainly intended to be interpreted. ++ * ++ * The correct way to ask for "no segment at all" is to specify ++ * a user_desc that satisfies LDT_empty. To keep everything ++ * working, we accept both. ++ * ++ * Note that there's a similar kludge in modify_ldt -- look at ++ * the distinction between modes 1 and 0x11. ++ */ ++ if (LDT_empty(info) || LDT_zero(info)) + return true; + + /* +@@ -71,7 +92,7 @@ static void set_tls_desc(struct task_struct *p, int idx, + cpu = get_cpu(); + + while (n-- > 0) { +- if (LDT_empty(info)) ++ if (LDT_empty(info) || LDT_zero(info)) + desc->a = desc->b = 0; + else + fill_ldt(desc, info); +diff --git a/arch/x86/kernel/traps.c b/arch/x86/kernel/traps.c +index 332cafe909eb..0010ed7c3ec2 100644 +--- a/arch/x86/kernel/traps.c ++++ b/arch/x86/kernel/traps.c +@@ -362,7 +362,7 @@ exit: + * for scheduling or signal handling. The actual stack switch is done in + * entry.S + */ +-asmlinkage __kprobes struct pt_regs *sync_regs(struct pt_regs *eregs) ++asmlinkage notrace __kprobes struct pt_regs *sync_regs(struct pt_regs *eregs) + { + struct pt_regs *regs = eregs; + /* Did already sync */ +@@ -387,7 +387,7 @@ struct bad_iret_stack { + struct pt_regs regs; + }; + +-asmlinkage __visible ++asmlinkage __visible notrace __kprobes + struct bad_iret_stack *fixup_bad_iret(struct bad_iret_stack *s) + { + /* +diff --git a/arch/x86/kernel/tsc.c b/arch/x86/kernel/tsc.c +index 4e27ba53c40c..27e3a14fc917 100644 +--- a/arch/x86/kernel/tsc.c ++++ b/arch/x86/kernel/tsc.c +@@ -380,7 +380,7 @@ static unsigned long quick_pit_calibrate(void) + goto success; + } + } +- pr_err("Fast TSC calibration failed\n"); ++ pr_info("Fast TSC calibration failed\n"); + return 0; + + success: +diff --git a/crypto/842.c b/crypto/842.c +index 65c7a89cfa09..b48f4f108c47 100644 +--- a/crypto/842.c ++++ b/crypto/842.c +@@ -180,3 +180,4 @@ module_exit(nx842_mod_exit); + + MODULE_LICENSE("GPL"); + MODULE_DESCRIPTION("842 Compression Algorithm"); ++MODULE_ALIAS_CRYPTO("842"); +diff --git a/crypto/aes_generic.c b/crypto/aes_generic.c +index 47f2e5c71759..e138ad85bd83 100644 +--- a/crypto/aes_generic.c ++++ b/crypto/aes_generic.c +@@ -1474,4 +1474,5 @@ module_exit(aes_fini); + + MODULE_DESCRIPTION("Rijndael (AES) Cipher Algorithm"); + MODULE_LICENSE("Dual BSD/GPL"); +-MODULE_ALIAS("aes"); ++MODULE_ALIAS_CRYPTO("aes"); ++MODULE_ALIAS_CRYPTO("aes-generic"); +diff --git a/crypto/algapi.c b/crypto/algapi.c +index 7a1ae87f1683..00d8d939733b 100644 +--- a/crypto/algapi.c ++++ b/crypto/algapi.c +@@ -495,8 +495,8 @@ static struct crypto_template *__crypto_lookup_template(const char *name) + + struct crypto_template *crypto_lookup_template(const char *name) + { +- return try_then_request_module(__crypto_lookup_template(name), "%s", +- name); ++ return try_then_request_module(__crypto_lookup_template(name), ++ "crypto-%s", name); + } + EXPORT_SYMBOL_GPL(crypto_lookup_template); + +diff --git a/crypto/ansi_cprng.c b/crypto/ansi_cprng.c +index 666f1962a160..6f5bebc9bf01 100644 +--- a/crypto/ansi_cprng.c ++++ b/crypto/ansi_cprng.c +@@ -476,4 +476,5 @@ module_param(dbg, int, 0); + MODULE_PARM_DESC(dbg, "Boolean to enable debugging (0/1 == off/on)"); + module_init(prng_mod_init); + module_exit(prng_mod_fini); +-MODULE_ALIAS("stdrng"); ++MODULE_ALIAS_CRYPTO("stdrng"); ++MODULE_ALIAS_CRYPTO("ansi_cprng"); +diff --git a/crypto/anubis.c b/crypto/anubis.c +index 008c8a4fb67c..4bb187c2a902 100644 +--- a/crypto/anubis.c ++++ b/crypto/anubis.c +@@ -704,3 +704,4 @@ module_exit(anubis_mod_fini); + + MODULE_LICENSE("GPL"); + MODULE_DESCRIPTION("Anubis Cryptographic Algorithm"); ++MODULE_ALIAS_CRYPTO("anubis"); +diff --git a/crypto/api.c b/crypto/api.c +index 37c4c7213de0..335abea14f19 100644 +--- a/crypto/api.c ++++ b/crypto/api.c +@@ -216,11 +216,11 @@ struct crypto_alg *crypto_larval_lookup(const char *name, u32 type, u32 mask) + + alg = crypto_alg_lookup(name, type, mask); + if (!alg) { +- request_module("%s", name); ++ request_module("crypto-%s", name); + + if (!((type ^ CRYPTO_ALG_NEED_FALLBACK) & mask & + CRYPTO_ALG_NEED_FALLBACK)) +- request_module("%s-all", name); ++ request_module("crypto-%s-all", name); + + alg = crypto_alg_lookup(name, type, mask); + } +diff --git a/crypto/arc4.c b/crypto/arc4.c +index 5a772c3657d5..f1a81925558f 100644 +--- a/crypto/arc4.c ++++ b/crypto/arc4.c +@@ -166,3 +166,4 @@ module_exit(arc4_exit); + MODULE_LICENSE("GPL"); + MODULE_DESCRIPTION("ARC4 Cipher Algorithm"); + MODULE_AUTHOR("Jon Oberheide "); ++MODULE_ALIAS_CRYPTO("arc4"); +diff --git a/crypto/authenc.c b/crypto/authenc.c +index 528b00bc4769..a2cfae251dd5 100644 +--- a/crypto/authenc.c ++++ b/crypto/authenc.c +@@ -709,3 +709,4 @@ module_exit(crypto_authenc_module_exit); + + MODULE_LICENSE("GPL"); + MODULE_DESCRIPTION("Simple AEAD wrapper for IPsec"); ++MODULE_ALIAS_CRYPTO("authenc"); +diff --git a/crypto/authencesn.c b/crypto/authencesn.c +index ab53762fc309..16c225cb28c2 100644 +--- a/crypto/authencesn.c ++++ b/crypto/authencesn.c +@@ -832,3 +832,4 @@ module_exit(crypto_authenc_esn_module_exit); + MODULE_LICENSE("GPL"); + MODULE_AUTHOR("Steffen Klassert "); + MODULE_DESCRIPTION("AEAD wrapper for IPsec with extended sequence numbers"); ++MODULE_ALIAS_CRYPTO("authencesn"); +diff --git a/crypto/blowfish_generic.c b/crypto/blowfish_generic.c +index 8baf5447d35b..87b392a77a93 100644 +--- a/crypto/blowfish_generic.c ++++ b/crypto/blowfish_generic.c +@@ -138,4 +138,5 @@ module_exit(blowfish_mod_fini); + + MODULE_LICENSE("GPL"); + MODULE_DESCRIPTION("Blowfish Cipher Algorithm"); +-MODULE_ALIAS("blowfish"); ++MODULE_ALIAS_CRYPTO("blowfish"); ++MODULE_ALIAS_CRYPTO("blowfish-generic"); +diff --git a/crypto/camellia_generic.c b/crypto/camellia_generic.c +index 75efa2052305..029587f808f4 100644 +--- a/crypto/camellia_generic.c ++++ b/crypto/camellia_generic.c +@@ -1098,4 +1098,5 @@ module_exit(camellia_fini); + + MODULE_DESCRIPTION("Camellia Cipher Algorithm"); + MODULE_LICENSE("GPL"); +-MODULE_ALIAS("camellia"); ++MODULE_ALIAS_CRYPTO("camellia"); ++MODULE_ALIAS_CRYPTO("camellia-generic"); +diff --git a/crypto/cast5_generic.c b/crypto/cast5_generic.c +index 5558f630a0eb..df5c72629383 100644 +--- a/crypto/cast5_generic.c ++++ b/crypto/cast5_generic.c +@@ -549,4 +549,5 @@ module_exit(cast5_mod_fini); + + MODULE_LICENSE("GPL"); + MODULE_DESCRIPTION("Cast5 Cipher Algorithm"); +-MODULE_ALIAS("cast5"); ++MODULE_ALIAS_CRYPTO("cast5"); ++MODULE_ALIAS_CRYPTO("cast5-generic"); +diff --git a/crypto/cast6_generic.c b/crypto/cast6_generic.c +index de732528a430..058c8d755d03 100644 +--- a/crypto/cast6_generic.c ++++ b/crypto/cast6_generic.c +@@ -291,4 +291,5 @@ module_exit(cast6_mod_fini); + + MODULE_LICENSE("GPL"); + MODULE_DESCRIPTION("Cast6 Cipher Algorithm"); +-MODULE_ALIAS("cast6"); ++MODULE_ALIAS_CRYPTO("cast6"); ++MODULE_ALIAS_CRYPTO("cast6-generic"); +diff --git a/crypto/cbc.c b/crypto/cbc.c +index 61ac42e1e32b..780ee27b2d43 100644 +--- a/crypto/cbc.c ++++ b/crypto/cbc.c +@@ -289,3 +289,4 @@ module_exit(crypto_cbc_module_exit); + + MODULE_LICENSE("GPL"); + MODULE_DESCRIPTION("CBC block cipher algorithm"); ++MODULE_ALIAS_CRYPTO("cbc"); +diff --git a/crypto/ccm.c b/crypto/ccm.c +index ed009b77e67d..c569c9c6afe3 100644 +--- a/crypto/ccm.c ++++ b/crypto/ccm.c +@@ -879,5 +879,6 @@ module_exit(crypto_ccm_module_exit); + + MODULE_LICENSE("GPL"); + MODULE_DESCRIPTION("Counter with CBC MAC"); +-MODULE_ALIAS("ccm_base"); +-MODULE_ALIAS("rfc4309"); ++MODULE_ALIAS_CRYPTO("ccm_base"); ++MODULE_ALIAS_CRYPTO("rfc4309"); ++MODULE_ALIAS_CRYPTO("ccm"); +diff --git a/crypto/chainiv.c b/crypto/chainiv.c +index 834d8dd3d4fc..22b7e55b0e1b 100644 +--- a/crypto/chainiv.c ++++ b/crypto/chainiv.c +@@ -359,3 +359,4 @@ module_exit(chainiv_module_exit); + + MODULE_LICENSE("GPL"); + MODULE_DESCRIPTION("Chain IV Generator"); ++MODULE_ALIAS_CRYPTO("chainiv"); +diff --git a/crypto/cmac.c b/crypto/cmac.c +index 50880cf17fad..7a8bfbd548f6 100644 +--- a/crypto/cmac.c ++++ b/crypto/cmac.c +@@ -313,3 +313,4 @@ module_exit(crypto_cmac_module_exit); + + MODULE_LICENSE("GPL"); + MODULE_DESCRIPTION("CMAC keyed hash algorithm"); ++MODULE_ALIAS_CRYPTO("cmac"); +diff --git a/crypto/crc32.c b/crypto/crc32.c +index 9d1c41569898..187ded28cb0b 100644 +--- a/crypto/crc32.c ++++ b/crypto/crc32.c +@@ -156,3 +156,4 @@ module_exit(crc32_mod_fini); + MODULE_AUTHOR("Alexander Boyko "); + MODULE_DESCRIPTION("CRC32 calculations wrapper for lib/crc32"); + MODULE_LICENSE("GPL"); ++MODULE_ALIAS_CRYPTO("crc32"); +diff --git a/crypto/cryptd.c b/crypto/cryptd.c +index 7bdd61b867c8..75c415d37086 100644 +--- a/crypto/cryptd.c ++++ b/crypto/cryptd.c +@@ -955,3 +955,4 @@ module_exit(cryptd_exit); + + MODULE_LICENSE("GPL"); + MODULE_DESCRIPTION("Software async crypto daemon"); ++MODULE_ALIAS_CRYPTO("cryptd"); +diff --git a/crypto/crypto_null.c b/crypto/crypto_null.c +index fee7265cd35d..7b39fa3deac2 100644 +--- a/crypto/crypto_null.c ++++ b/crypto/crypto_null.c +@@ -149,9 +149,9 @@ static struct crypto_alg null_algs[3] = { { + .coa_decompress = null_compress } } + } }; + +-MODULE_ALIAS("compress_null"); +-MODULE_ALIAS("digest_null"); +-MODULE_ALIAS("cipher_null"); ++MODULE_ALIAS_CRYPTO("compress_null"); ++MODULE_ALIAS_CRYPTO("digest_null"); ++MODULE_ALIAS_CRYPTO("cipher_null"); + + static int __init crypto_null_mod_init(void) + { +diff --git a/crypto/ctr.c b/crypto/ctr.c +index f2b94f27bb2c..2386f7313952 100644 +--- a/crypto/ctr.c ++++ b/crypto/ctr.c +@@ -466,4 +466,5 @@ module_exit(crypto_ctr_module_exit); + + MODULE_LICENSE("GPL"); + MODULE_DESCRIPTION("CTR Counter block mode"); +-MODULE_ALIAS("rfc3686"); ++MODULE_ALIAS_CRYPTO("rfc3686"); ++MODULE_ALIAS_CRYPTO("ctr"); +diff --git a/crypto/cts.c b/crypto/cts.c +index 042223f8e733..60b9da3fa7c1 100644 +--- a/crypto/cts.c ++++ b/crypto/cts.c +@@ -350,3 +350,4 @@ module_exit(crypto_cts_module_exit); + + MODULE_LICENSE("Dual BSD/GPL"); + MODULE_DESCRIPTION("CTS-CBC CipherText Stealing for CBC"); ++MODULE_ALIAS_CRYPTO("cts"); +diff --git a/crypto/deflate.c b/crypto/deflate.c +index b57d70eb156b..95d8d37c5021 100644 +--- a/crypto/deflate.c ++++ b/crypto/deflate.c +@@ -222,4 +222,4 @@ module_exit(deflate_mod_fini); + MODULE_LICENSE("GPL"); + MODULE_DESCRIPTION("Deflate Compression Algorithm for IPCOMP"); + MODULE_AUTHOR("James Morris "); +- ++MODULE_ALIAS_CRYPTO("deflate"); +diff --git a/crypto/des_generic.c b/crypto/des_generic.c +index f6cf63f88468..3ec6071309d9 100644 +--- a/crypto/des_generic.c ++++ b/crypto/des_generic.c +@@ -971,8 +971,6 @@ static struct crypto_alg des_algs[2] = { { + .cia_decrypt = des3_ede_decrypt } } + } }; + +-MODULE_ALIAS("des3_ede"); +- + static int __init des_generic_mod_init(void) + { + return crypto_register_algs(des_algs, ARRAY_SIZE(des_algs)); +@@ -989,4 +987,7 @@ module_exit(des_generic_mod_fini); + MODULE_LICENSE("GPL"); + MODULE_DESCRIPTION("DES & Triple DES EDE Cipher Algorithms"); + MODULE_AUTHOR("Dag Arne Osvik "); +-MODULE_ALIAS("des"); ++MODULE_ALIAS_CRYPTO("des"); ++MODULE_ALIAS_CRYPTO("des-generic"); ++MODULE_ALIAS_CRYPTO("des3_ede"); ++MODULE_ALIAS_CRYPTO("des3_ede-generic"); +diff --git a/crypto/ecb.c b/crypto/ecb.c +index 935cfef4aa84..12011aff0971 100644 +--- a/crypto/ecb.c ++++ b/crypto/ecb.c +@@ -185,3 +185,4 @@ module_exit(crypto_ecb_module_exit); + + MODULE_LICENSE("GPL"); + MODULE_DESCRIPTION("ECB block cipher algorithm"); ++MODULE_ALIAS_CRYPTO("ecb"); +diff --git a/crypto/eseqiv.c b/crypto/eseqiv.c +index 42ce9f570aec..388f582ab0b9 100644 +--- a/crypto/eseqiv.c ++++ b/crypto/eseqiv.c +@@ -267,3 +267,4 @@ module_exit(eseqiv_module_exit); + + MODULE_LICENSE("GPL"); + MODULE_DESCRIPTION("Encrypted Sequence Number IV Generator"); ++MODULE_ALIAS_CRYPTO("eseqiv"); +diff --git a/crypto/fcrypt.c b/crypto/fcrypt.c +index 3b2cf569c684..300f5b80a074 100644 +--- a/crypto/fcrypt.c ++++ b/crypto/fcrypt.c +@@ -420,3 +420,4 @@ module_exit(fcrypt_mod_fini); + MODULE_LICENSE("Dual BSD/GPL"); + MODULE_DESCRIPTION("FCrypt Cipher Algorithm"); + MODULE_AUTHOR("David Howells "); ++MODULE_ALIAS_CRYPTO("fcrypt"); +diff --git a/crypto/gcm.c b/crypto/gcm.c +index 43e1fb05ea54..b4c252066f7b 100644 +--- a/crypto/gcm.c ++++ b/crypto/gcm.c +@@ -1441,6 +1441,7 @@ module_exit(crypto_gcm_module_exit); + MODULE_LICENSE("GPL"); + MODULE_DESCRIPTION("Galois/Counter Mode"); + MODULE_AUTHOR("Mikko Herranen "); +-MODULE_ALIAS("gcm_base"); +-MODULE_ALIAS("rfc4106"); +-MODULE_ALIAS("rfc4543"); ++MODULE_ALIAS_CRYPTO("gcm_base"); ++MODULE_ALIAS_CRYPTO("rfc4106"); ++MODULE_ALIAS_CRYPTO("rfc4543"); ++MODULE_ALIAS_CRYPTO("gcm"); +diff --git a/crypto/ghash-generic.c b/crypto/ghash-generic.c +index 9d3f0c69a86f..bac70995e064 100644 +--- a/crypto/ghash-generic.c ++++ b/crypto/ghash-generic.c +@@ -172,4 +172,5 @@ module_exit(ghash_mod_exit); + + MODULE_LICENSE("GPL"); + MODULE_DESCRIPTION("GHASH Message Digest Algorithm"); +-MODULE_ALIAS("ghash"); ++MODULE_ALIAS_CRYPTO("ghash"); ++MODULE_ALIAS_CRYPTO("ghash-generic"); +diff --git a/crypto/hmac.c b/crypto/hmac.c +index 8d9544cf8169..ade790b454e9 100644 +--- a/crypto/hmac.c ++++ b/crypto/hmac.c +@@ -271,3 +271,4 @@ module_exit(hmac_module_exit); + + MODULE_LICENSE("GPL"); + MODULE_DESCRIPTION("HMAC hash algorithm"); ++MODULE_ALIAS_CRYPTO("hmac"); +diff --git a/crypto/khazad.c b/crypto/khazad.c +index 60e7cd66facc..873eb5ded6d7 100644 +--- a/crypto/khazad.c ++++ b/crypto/khazad.c +@@ -880,3 +880,4 @@ module_exit(khazad_mod_fini); + + MODULE_LICENSE("GPL"); + MODULE_DESCRIPTION("Khazad Cryptographic Algorithm"); ++MODULE_ALIAS_CRYPTO("khazad"); +diff --git a/crypto/krng.c b/crypto/krng.c +index a2d2b72fc135..0224841b6579 100644 +--- a/crypto/krng.c ++++ b/crypto/krng.c +@@ -62,4 +62,5 @@ module_exit(krng_mod_fini); + + MODULE_LICENSE("GPL"); + MODULE_DESCRIPTION("Kernel Random Number Generator"); +-MODULE_ALIAS("stdrng"); ++MODULE_ALIAS_CRYPTO("stdrng"); ++MODULE_ALIAS_CRYPTO("krng"); +diff --git a/crypto/lrw.c b/crypto/lrw.c +index ba42acc4deba..6f9908a7ebcb 100644 +--- a/crypto/lrw.c ++++ b/crypto/lrw.c +@@ -400,3 +400,4 @@ module_exit(crypto_module_exit); + + MODULE_LICENSE("GPL"); + MODULE_DESCRIPTION("LRW block cipher mode"); ++MODULE_ALIAS_CRYPTO("lrw"); +diff --git a/crypto/lzo.c b/crypto/lzo.c +index 1c2aa69c54b8..d1ff69404353 100644 +--- a/crypto/lzo.c ++++ b/crypto/lzo.c +@@ -103,3 +103,4 @@ module_exit(lzo_mod_fini); + + MODULE_LICENSE("GPL"); + MODULE_DESCRIPTION("LZO Compression Algorithm"); ++MODULE_ALIAS_CRYPTO("lzo"); +diff --git a/crypto/md4.c b/crypto/md4.c +index 0477a6a01d58..3515af425cc9 100644 +--- a/crypto/md4.c ++++ b/crypto/md4.c +@@ -255,4 +255,4 @@ module_exit(md4_mod_fini); + + MODULE_LICENSE("GPL"); + MODULE_DESCRIPTION("MD4 Message Digest Algorithm"); +- ++MODULE_ALIAS_CRYPTO("md4"); +diff --git a/crypto/md5.c b/crypto/md5.c +index 7febeaab923b..36f5e5b103f3 100644 +--- a/crypto/md5.c ++++ b/crypto/md5.c +@@ -168,3 +168,4 @@ module_exit(md5_mod_fini); + + MODULE_LICENSE("GPL"); + MODULE_DESCRIPTION("MD5 Message Digest Algorithm"); ++MODULE_ALIAS_CRYPTO("md5"); +diff --git a/crypto/michael_mic.c b/crypto/michael_mic.c +index 079b761bc70d..46195e0d0f4d 100644 +--- a/crypto/michael_mic.c ++++ b/crypto/michael_mic.c +@@ -184,3 +184,4 @@ module_exit(michael_mic_exit); + MODULE_LICENSE("GPL v2"); + MODULE_DESCRIPTION("Michael MIC"); + MODULE_AUTHOR("Jouni Malinen "); ++MODULE_ALIAS_CRYPTO("michael_mic"); +diff --git a/crypto/pcbc.c b/crypto/pcbc.c +index d1b8bdfb5855..f654965f0933 100644 +--- a/crypto/pcbc.c ++++ b/crypto/pcbc.c +@@ -295,3 +295,4 @@ module_exit(crypto_pcbc_module_exit); + + MODULE_LICENSE("GPL"); + MODULE_DESCRIPTION("PCBC block cipher algorithm"); ++MODULE_ALIAS_CRYPTO("pcbc"); +diff --git a/crypto/pcrypt.c b/crypto/pcrypt.c +index b2c99dc1c5e2..61ff946db748 100644 +--- a/crypto/pcrypt.c ++++ b/crypto/pcrypt.c +@@ -565,3 +565,4 @@ module_exit(pcrypt_exit); + MODULE_LICENSE("GPL"); + MODULE_AUTHOR("Steffen Klassert "); + MODULE_DESCRIPTION("Parallel crypto wrapper"); ++MODULE_ALIAS_CRYPTO("pcrypt"); +diff --git a/crypto/rmd128.c b/crypto/rmd128.c +index 8a0f68b7f257..049486ede938 100644 +--- a/crypto/rmd128.c ++++ b/crypto/rmd128.c +@@ -327,3 +327,4 @@ module_exit(rmd128_mod_fini); + MODULE_LICENSE("GPL"); + MODULE_AUTHOR("Adrian-Ken Rueegsegger "); + MODULE_DESCRIPTION("RIPEMD-128 Message Digest"); ++MODULE_ALIAS_CRYPTO("rmd128"); +diff --git a/crypto/rmd160.c b/crypto/rmd160.c +index 525d7bb752cf..de585e51d455 100644 +--- a/crypto/rmd160.c ++++ b/crypto/rmd160.c +@@ -371,3 +371,4 @@ module_exit(rmd160_mod_fini); + MODULE_LICENSE("GPL"); + MODULE_AUTHOR("Adrian-Ken Rueegsegger "); + MODULE_DESCRIPTION("RIPEMD-160 Message Digest"); ++MODULE_ALIAS_CRYPTO("rmd160"); +diff --git a/crypto/rmd256.c b/crypto/rmd256.c +index 69293d9b56e0..4ec02a754e09 100644 +--- a/crypto/rmd256.c ++++ b/crypto/rmd256.c +@@ -346,3 +346,4 @@ module_exit(rmd256_mod_fini); + MODULE_LICENSE("GPL"); + MODULE_AUTHOR("Adrian-Ken Rueegsegger "); + MODULE_DESCRIPTION("RIPEMD-256 Message Digest"); ++MODULE_ALIAS_CRYPTO("rmd256"); +diff --git a/crypto/rmd320.c b/crypto/rmd320.c +index 09f97dfdfbba..770f2cb369f8 100644 +--- a/crypto/rmd320.c ++++ b/crypto/rmd320.c +@@ -395,3 +395,4 @@ module_exit(rmd320_mod_fini); + MODULE_LICENSE("GPL"); + MODULE_AUTHOR("Adrian-Ken Rueegsegger "); + MODULE_DESCRIPTION("RIPEMD-320 Message Digest"); ++MODULE_ALIAS_CRYPTO("rmd320"); +diff --git a/crypto/salsa20_generic.c b/crypto/salsa20_generic.c +index 9a4770c02284..f550b5d94630 100644 +--- a/crypto/salsa20_generic.c ++++ b/crypto/salsa20_generic.c +@@ -248,4 +248,5 @@ module_exit(salsa20_generic_mod_fini); + + MODULE_LICENSE("GPL"); + MODULE_DESCRIPTION ("Salsa20 stream cipher algorithm"); +-MODULE_ALIAS("salsa20"); ++MODULE_ALIAS_CRYPTO("salsa20"); ++MODULE_ALIAS_CRYPTO("salsa20-generic"); +diff --git a/crypto/seed.c b/crypto/seed.c +index 9c904d6d2151..c6ba8438be43 100644 +--- a/crypto/seed.c ++++ b/crypto/seed.c +@@ -476,3 +476,4 @@ module_exit(seed_fini); + MODULE_DESCRIPTION("SEED Cipher Algorithm"); + MODULE_LICENSE("GPL"); + MODULE_AUTHOR("Hye-Shik Chang , Kim Hyun "); ++MODULE_ALIAS_CRYPTO("seed"); +diff --git a/crypto/seqiv.c b/crypto/seqiv.c +index f2cba4ed6f25..49a4069ff453 100644 +--- a/crypto/seqiv.c ++++ b/crypto/seqiv.c +@@ -362,3 +362,4 @@ module_exit(seqiv_module_exit); + + MODULE_LICENSE("GPL"); + MODULE_DESCRIPTION("Sequence Number IV Generator"); ++MODULE_ALIAS_CRYPTO("seqiv"); +diff --git a/crypto/serpent_generic.c b/crypto/serpent_generic.c +index 7ddbd7e88859..94970a794975 100644 +--- a/crypto/serpent_generic.c ++++ b/crypto/serpent_generic.c +@@ -665,5 +665,6 @@ module_exit(serpent_mod_fini); + MODULE_LICENSE("GPL"); + MODULE_DESCRIPTION("Serpent and tnepres (kerneli compatible serpent reversed) Cipher Algorithm"); + MODULE_AUTHOR("Dag Arne Osvik "); +-MODULE_ALIAS("tnepres"); +-MODULE_ALIAS("serpent"); ++MODULE_ALIAS_CRYPTO("tnepres"); ++MODULE_ALIAS_CRYPTO("serpent"); ++MODULE_ALIAS_CRYPTO("serpent-generic"); +diff --git a/crypto/sha1_generic.c b/crypto/sha1_generic.c +index 42794803c480..fdf7c00de4b0 100644 +--- a/crypto/sha1_generic.c ++++ b/crypto/sha1_generic.c +@@ -153,4 +153,5 @@ module_exit(sha1_generic_mod_fini); + MODULE_LICENSE("GPL"); + MODULE_DESCRIPTION("SHA1 Secure Hash Algorithm"); + +-MODULE_ALIAS("sha1"); ++MODULE_ALIAS_CRYPTO("sha1"); ++MODULE_ALIAS_CRYPTO("sha1-generic"); +diff --git a/crypto/sha256_generic.c b/crypto/sha256_generic.c +index 543366779524..136381bdd48d 100644 +--- a/crypto/sha256_generic.c ++++ b/crypto/sha256_generic.c +@@ -384,5 +384,7 @@ module_exit(sha256_generic_mod_fini); + MODULE_LICENSE("GPL"); + MODULE_DESCRIPTION("SHA-224 and SHA-256 Secure Hash Algorithm"); + +-MODULE_ALIAS("sha224"); +-MODULE_ALIAS("sha256"); ++MODULE_ALIAS_CRYPTO("sha224"); ++MODULE_ALIAS_CRYPTO("sha224-generic"); ++MODULE_ALIAS_CRYPTO("sha256"); ++MODULE_ALIAS_CRYPTO("sha256-generic"); +diff --git a/crypto/sha512_generic.c b/crypto/sha512_generic.c +index 4c5862095679..fb2d7b8f163f 100644 +--- a/crypto/sha512_generic.c ++++ b/crypto/sha512_generic.c +@@ -285,5 +285,7 @@ module_exit(sha512_generic_mod_fini); + MODULE_LICENSE("GPL"); + MODULE_DESCRIPTION("SHA-512 and SHA-384 Secure Hash Algorithms"); + +-MODULE_ALIAS("sha384"); +-MODULE_ALIAS("sha512"); ++MODULE_ALIAS_CRYPTO("sha384"); ++MODULE_ALIAS_CRYPTO("sha384-generic"); ++MODULE_ALIAS_CRYPTO("sha512"); ++MODULE_ALIAS_CRYPTO("sha512-generic"); +diff --git a/crypto/tea.c b/crypto/tea.c +index 0a572323ee4a..b70b441c7d1e 100644 +--- a/crypto/tea.c ++++ b/crypto/tea.c +@@ -270,8 +270,9 @@ static void __exit tea_mod_fini(void) + crypto_unregister_algs(tea_algs, ARRAY_SIZE(tea_algs)); + } + +-MODULE_ALIAS("xtea"); +-MODULE_ALIAS("xeta"); ++MODULE_ALIAS_CRYPTO("tea"); ++MODULE_ALIAS_CRYPTO("xtea"); ++MODULE_ALIAS_CRYPTO("xeta"); + + module_init(tea_mod_init); + module_exit(tea_mod_fini); +diff --git a/crypto/tgr192.c b/crypto/tgr192.c +index 87403556fd0b..f7ed2fba396c 100644 +--- a/crypto/tgr192.c ++++ b/crypto/tgr192.c +@@ -676,8 +676,9 @@ static void __exit tgr192_mod_fini(void) + crypto_unregister_shashes(tgr_algs, ARRAY_SIZE(tgr_algs)); + } + +-MODULE_ALIAS("tgr160"); +-MODULE_ALIAS("tgr128"); ++MODULE_ALIAS_CRYPTO("tgr192"); ++MODULE_ALIAS_CRYPTO("tgr160"); ++MODULE_ALIAS_CRYPTO("tgr128"); + + module_init(tgr192_mod_init); + module_exit(tgr192_mod_fini); +diff --git a/crypto/twofish_generic.c b/crypto/twofish_generic.c +index 2d5000552d0f..ebf7a3efb572 100644 +--- a/crypto/twofish_generic.c ++++ b/crypto/twofish_generic.c +@@ -211,4 +211,5 @@ module_exit(twofish_mod_fini); + + MODULE_LICENSE("GPL"); + MODULE_DESCRIPTION ("Twofish Cipher Algorithm"); +-MODULE_ALIAS("twofish"); ++MODULE_ALIAS_CRYPTO("twofish"); ++MODULE_ALIAS_CRYPTO("twofish-generic"); +diff --git a/crypto/vmac.c b/crypto/vmac.c +index 2eb11a30c29c..bf2d3a89845f 100644 +--- a/crypto/vmac.c ++++ b/crypto/vmac.c +@@ -713,3 +713,4 @@ module_exit(vmac_module_exit); + + MODULE_LICENSE("GPL"); + MODULE_DESCRIPTION("VMAC hash algorithm"); ++MODULE_ALIAS_CRYPTO("vmac"); +diff --git a/crypto/wp512.c b/crypto/wp512.c +index 180f1d6e03f4..253db94b5479 100644 +--- a/crypto/wp512.c ++++ b/crypto/wp512.c +@@ -1167,8 +1167,9 @@ static void __exit wp512_mod_fini(void) + crypto_unregister_shashes(wp_algs, ARRAY_SIZE(wp_algs)); + } + +-MODULE_ALIAS("wp384"); +-MODULE_ALIAS("wp256"); ++MODULE_ALIAS_CRYPTO("wp512"); ++MODULE_ALIAS_CRYPTO("wp384"); ++MODULE_ALIAS_CRYPTO("wp256"); + + module_init(wp512_mod_init); + module_exit(wp512_mod_fini); +diff --git a/crypto/xcbc.c b/crypto/xcbc.c +index a5fbdf3738cf..df90b332554c 100644 +--- a/crypto/xcbc.c ++++ b/crypto/xcbc.c +@@ -286,3 +286,4 @@ module_exit(crypto_xcbc_module_exit); + + MODULE_LICENSE("GPL"); + MODULE_DESCRIPTION("XCBC keyed hash algorithm"); ++MODULE_ALIAS_CRYPTO("xcbc"); +diff --git a/crypto/xts.c b/crypto/xts.c +index ca1608f44cb5..f6fd43f100c8 100644 +--- a/crypto/xts.c ++++ b/crypto/xts.c +@@ -362,3 +362,4 @@ module_exit(crypto_module_exit); + + MODULE_LICENSE("GPL"); + MODULE_DESCRIPTION("XTS block cipher mode"); ++MODULE_ALIAS_CRYPTO("xts"); +diff --git a/crypto/zlib.c b/crypto/zlib.c +index 06b62e5cdcc7..d98078835281 100644 +--- a/crypto/zlib.c ++++ b/crypto/zlib.c +@@ -378,3 +378,4 @@ module_exit(zlib_mod_fini); + MODULE_LICENSE("GPL"); + MODULE_DESCRIPTION("Zlib Compression Algorithm"); + MODULE_AUTHOR("Sony Corporation"); ++MODULE_ALIAS_CRYPTO("zlib"); +diff --git a/drivers/ata/libata-sff.c b/drivers/ata/libata-sff.c +index 37acda6fa7e4..136803c47cdb 100644 +--- a/drivers/ata/libata-sff.c ++++ b/drivers/ata/libata-sff.c +@@ -1333,7 +1333,19 @@ void ata_sff_flush_pio_task(struct ata_port *ap) + DPRINTK("ENTER\n"); + + cancel_delayed_work_sync(&ap->sff_pio_task); ++ ++ /* ++ * We wanna reset the HSM state to IDLE. If we do so without ++ * grabbing the port lock, critical sections protected by it which ++ * expect the HSM state to stay stable may get surprised. For ++ * example, we may set IDLE in between the time ++ * __ata_sff_port_intr() checks for HSM_ST_IDLE and before it calls ++ * ata_sff_hsm_move() causing ata_sff_hsm_move() to BUG(). ++ */ ++ spin_lock_irq(ap->lock); + ap->hsm_task_state = HSM_ST_IDLE; ++ spin_unlock_irq(ap->lock); ++ + ap->sff_pio_task_link = NULL; + + if (ata_msg_ctl(ap)) +diff --git a/drivers/ata/sata_dwc_460ex.c b/drivers/ata/sata_dwc_460ex.c +index 2e391730e8be..776b59fbe861 100644 +--- a/drivers/ata/sata_dwc_460ex.c ++++ b/drivers/ata/sata_dwc_460ex.c +@@ -797,7 +797,7 @@ static int dma_dwc_init(struct sata_dwc_device *hsdev, int irq) + if (err) { + dev_err(host_pvt.dwc_dev, "%s: dma_request_interrupts returns" + " %d\n", __func__, err); +- goto error_out; ++ return err; + } + + /* Enabe DMA */ +@@ -808,11 +808,6 @@ static int dma_dwc_init(struct sata_dwc_device *hsdev, int irq) + sata_dma_regs); + + return 0; +- +-error_out: +- dma_dwc_exit(hsdev); +- +- return err; + } + + static int sata_dwc_scr_read(struct ata_link *link, unsigned int scr, u32 *val) +@@ -1662,7 +1657,7 @@ static int sata_dwc_probe(struct platform_device *ofdev) + char *ver = (char *)&versionr; + u8 *base = NULL; + int err = 0; +- int irq, rc; ++ int irq; + struct ata_host *host; + struct ata_port_info pi = sata_dwc_port_info[0]; + const struct ata_port_info *ppi[] = { &pi, NULL }; +@@ -1725,7 +1720,7 @@ static int sata_dwc_probe(struct platform_device *ofdev) + if (irq == NO_IRQ) { + dev_err(&ofdev->dev, "no SATA DMA irq\n"); + err = -ENODEV; +- goto error_out; ++ goto error_iomap; + } + + /* Get physical SATA DMA register base address */ +@@ -1734,14 +1729,16 @@ static int sata_dwc_probe(struct platform_device *ofdev) + dev_err(&ofdev->dev, "ioremap failed for AHBDMA register" + " address\n"); + err = -ENODEV; +- goto error_out; ++ goto error_iomap; + } + + /* Save dev for later use in dev_xxx() routines */ + host_pvt.dwc_dev = &ofdev->dev; + + /* Initialize AHB DMAC */ +- dma_dwc_init(hsdev, irq); ++ err = dma_dwc_init(hsdev, irq); ++ if (err) ++ goto error_dma_iomap; + + /* Enable SATA Interrupts */ + sata_dwc_enable_interrupts(hsdev); +@@ -1759,9 +1756,8 @@ static int sata_dwc_probe(struct platform_device *ofdev) + * device discovery process, invoking our port_start() handler & + * error_handler() to execute a dummy Softreset EH session + */ +- rc = ata_host_activate(host, irq, sata_dwc_isr, 0, &sata_dwc_sht); +- +- if (rc != 0) ++ err = ata_host_activate(host, irq, sata_dwc_isr, 0, &sata_dwc_sht); ++ if (err) + dev_err(&ofdev->dev, "failed to activate host"); + + dev_set_drvdata(&ofdev->dev, host); +@@ -1770,7 +1766,8 @@ static int sata_dwc_probe(struct platform_device *ofdev) + error_out: + /* Free SATA DMA resources */ + dma_dwc_exit(hsdev); +- ++error_dma_iomap: ++ iounmap((void __iomem *)host_pvt.sata_dma_regs); + error_iomap: + iounmap(base); + error_kmalloc: +@@ -1791,6 +1788,7 @@ static int sata_dwc_remove(struct platform_device *ofdev) + /* Free SATA DMA resources */ + dma_dwc_exit(hsdev); + ++ iounmap((void __iomem *)host_pvt.sata_dma_regs); + iounmap(hsdev->reg_base); + kfree(hsdev); + kfree(host); +diff --git a/drivers/block/drbd/drbd_req.c b/drivers/block/drbd/drbd_req.c +index c24379ffd4e3..b2ae184a637c 100644 +--- a/drivers/block/drbd/drbd_req.c ++++ b/drivers/block/drbd/drbd_req.c +@@ -1309,6 +1309,7 @@ int drbd_merge_bvec(struct request_queue *q, struct bvec_merge_data *bvm, struct + struct request_queue * const b = + mdev->ldev->backing_bdev->bd_disk->queue; + if (b->merge_bvec_fn) { ++ bvm->bi_bdev = mdev->ldev->backing_bdev; + backing_limit = b->merge_bvec_fn(b, bvm, bvec); + limit = min(limit, backing_limit); + } +diff --git a/drivers/bus/mvebu-mbus.c b/drivers/bus/mvebu-mbus.c +index 5dcc8305abd1..711dcf4a0313 100644 +--- a/drivers/bus/mvebu-mbus.c ++++ b/drivers/bus/mvebu-mbus.c +@@ -209,12 +209,25 @@ static void mvebu_mbus_disable_window(struct mvebu_mbus_state *mbus, + } + + /* Checks whether the given window number is available */ ++ ++/* On Armada XP, 375 and 38x the MBus window 13 has the remap ++ * capability, like windows 0 to 7. However, the mvebu-mbus driver ++ * isn't currently taking into account this special case, which means ++ * that when window 13 is actually used, the remap registers are left ++ * to 0, making the device using this MBus window unavailable. The ++ * quick fix for stable is to not use window 13. A follow up patch ++ * will correctly handle this window. ++*/ + static int mvebu_mbus_window_is_free(struct mvebu_mbus_state *mbus, + const int win) + { + void __iomem *addr = mbus->mbuswins_base + + mbus->soc->win_cfg_offset(win); + u32 ctrl = readl(addr + WIN_CTRL_OFF); ++ ++ if (win == 13) ++ return false; ++ + return !(ctrl & WIN_CTRL_ENABLE); + } + +diff --git a/drivers/clocksource/exynos_mct.c b/drivers/clocksource/exynos_mct.c +index b7960185919d..3dfa3e5e3705 100644 +--- a/drivers/clocksource/exynos_mct.c ++++ b/drivers/clocksource/exynos_mct.c +@@ -94,8 +94,8 @@ static void exynos4_mct_write(unsigned int value, unsigned long offset) + __raw_writel(value, reg_base + offset); + + if (likely(offset >= EXYNOS4_MCT_L_BASE(0))) { +- stat_addr = (offset & ~EXYNOS4_MCT_L_MASK) + MCT_L_WSTAT_OFFSET; +- switch (offset & EXYNOS4_MCT_L_MASK) { ++ stat_addr = (offset & EXYNOS4_MCT_L_MASK) + MCT_L_WSTAT_OFFSET; ++ switch (offset & ~EXYNOS4_MCT_L_MASK) { + case MCT_L_TCON_OFFSET: + mask = 1 << 3; /* L_TCON write status */ + break; +diff --git a/drivers/crypto/padlock-aes.c b/drivers/crypto/padlock-aes.c +index 633ba945e153..c178ed8c3908 100644 +--- a/drivers/crypto/padlock-aes.c ++++ b/drivers/crypto/padlock-aes.c +@@ -563,4 +563,4 @@ MODULE_DESCRIPTION("VIA PadLock AES algorithm support"); + MODULE_LICENSE("GPL"); + MODULE_AUTHOR("Michal Ludvig"); + +-MODULE_ALIAS("aes"); ++MODULE_ALIAS_CRYPTO("aes"); +diff --git a/drivers/crypto/padlock-sha.c b/drivers/crypto/padlock-sha.c +index 9266c0e25492..93d7753ab38a 100644 +--- a/drivers/crypto/padlock-sha.c ++++ b/drivers/crypto/padlock-sha.c +@@ -593,7 +593,7 @@ MODULE_DESCRIPTION("VIA PadLock SHA1/SHA256 algorithms support."); + MODULE_LICENSE("GPL"); + MODULE_AUTHOR("Michal Ludvig"); + +-MODULE_ALIAS("sha1-all"); +-MODULE_ALIAS("sha256-all"); +-MODULE_ALIAS("sha1-padlock"); +-MODULE_ALIAS("sha256-padlock"); ++MODULE_ALIAS_CRYPTO("sha1-all"); ++MODULE_ALIAS_CRYPTO("sha256-all"); ++MODULE_ALIAS_CRYPTO("sha1-padlock"); ++MODULE_ALIAS_CRYPTO("sha256-padlock"); +diff --git a/drivers/crypto/ux500/cryp/cryp_core.c b/drivers/crypto/ux500/cryp/cryp_core.c +index 3833bd71cc5d..e08275de37ef 100644 +--- a/drivers/crypto/ux500/cryp/cryp_core.c ++++ b/drivers/crypto/ux500/cryp/cryp_core.c +@@ -1775,7 +1775,7 @@ module_exit(ux500_cryp_mod_fini); + module_param(cryp_mode, int, 0); + + MODULE_DESCRIPTION("Driver for ST-Ericsson UX500 CRYP crypto engine."); +-MODULE_ALIAS("aes-all"); +-MODULE_ALIAS("des-all"); ++MODULE_ALIAS_CRYPTO("aes-all"); ++MODULE_ALIAS_CRYPTO("des-all"); + + MODULE_LICENSE("GPL"); +diff --git a/drivers/crypto/ux500/hash/hash_core.c b/drivers/crypto/ux500/hash/hash_core.c +index cf5508967539..6789c1653913 100644 +--- a/drivers/crypto/ux500/hash/hash_core.c ++++ b/drivers/crypto/ux500/hash/hash_core.c +@@ -1998,7 +1998,7 @@ module_exit(ux500_hash_mod_fini); + MODULE_DESCRIPTION("Driver for ST-Ericsson UX500 HASH engine."); + MODULE_LICENSE("GPL"); + +-MODULE_ALIAS("sha1-all"); +-MODULE_ALIAS("sha256-all"); +-MODULE_ALIAS("hmac-sha1-all"); +-MODULE_ALIAS("hmac-sha256-all"); ++MODULE_ALIAS_CRYPTO("sha1-all"); ++MODULE_ALIAS_CRYPTO("sha256-all"); ++MODULE_ALIAS_CRYPTO("hmac-sha1-all"); ++MODULE_ALIAS_CRYPTO("hmac-sha256-all"); +diff --git a/drivers/gpio/gpiolib.c b/drivers/gpio/gpiolib.c +index c2534d62911c..1d74a80e031e 100644 +--- a/drivers/gpio/gpiolib.c ++++ b/drivers/gpio/gpiolib.c +@@ -362,7 +362,7 @@ static ssize_t gpio_value_store(struct device *dev, + return status; + } + +-static const DEVICE_ATTR(value, 0644, ++static DEVICE_ATTR(value, 0644, + gpio_value_show, gpio_value_store); + + static irqreturn_t gpio_sysfs_irq(int irq, void *priv) +@@ -580,17 +580,17 @@ static ssize_t gpio_active_low_store(struct device *dev, + return status ? : size; + } + +-static const DEVICE_ATTR(active_low, 0644, ++static DEVICE_ATTR(active_low, 0644, + gpio_active_low_show, gpio_active_low_store); + +-static const struct attribute *gpio_attrs[] = { ++static struct attribute *gpio_attrs[] = { + &dev_attr_value.attr, + &dev_attr_active_low.attr, + NULL, + }; + + static const struct attribute_group gpio_attr_group = { +- .attrs = (struct attribute **) gpio_attrs, ++ .attrs = gpio_attrs, + }; + + /* +@@ -627,7 +627,7 @@ static ssize_t chip_ngpio_show(struct device *dev, + } + static DEVICE_ATTR(ngpio, 0444, chip_ngpio_show, NULL); + +-static const struct attribute *gpiochip_attrs[] = { ++static struct attribute *gpiochip_attrs[] = { + &dev_attr_base.attr, + &dev_attr_label.attr, + &dev_attr_ngpio.attr, +@@ -635,7 +635,7 @@ static const struct attribute *gpiochip_attrs[] = { + }; + + static const struct attribute_group gpiochip_attr_group = { +- .attrs = (struct attribute **) gpiochip_attrs, ++ .attrs = gpiochip_attrs, + }; + + /* +@@ -806,20 +806,24 @@ static int gpiod_export(struct gpio_desc *desc, bool direction_may_change) + if (direction_may_change) { + status = device_create_file(dev, &dev_attr_direction); + if (status) +- goto fail_unregister_device; ++ goto fail_remove_attr_group; + } + + if (gpiod_to_irq(desc) >= 0 && (direction_may_change || + !test_bit(FLAG_IS_OUT, &desc->flags))) { + status = device_create_file(dev, &dev_attr_edge); + if (status) +- goto fail_unregister_device; ++ goto fail_remove_attr_direction; + } + + set_bit(FLAG_EXPORT, &desc->flags); + mutex_unlock(&sysfs_lock); + return 0; + ++fail_remove_attr_direction: ++ device_remove_file(dev, &dev_attr_direction); ++fail_remove_attr_group: ++ sysfs_remove_group(&dev->kobj, &gpio_attr_group); + fail_unregister_device: + device_unregister(dev); + fail_unlock: +@@ -971,6 +975,9 @@ static void gpiod_unexport(struct gpio_desc *desc) + mutex_unlock(&sysfs_lock); + + if (dev) { ++ device_remove_file(dev, &dev_attr_edge); ++ device_remove_file(dev, &dev_attr_direction); ++ sysfs_remove_group(&dev->kobj, &gpio_attr_group); + device_unregister(dev); + put_device(dev); + } +@@ -1036,6 +1043,7 @@ static void gpiochip_unexport(struct gpio_chip *chip) + mutex_lock(&sysfs_lock); + dev = class_find_device(&gpio_class, NULL, chip, match_export); + if (dev) { ++ sysfs_remove_group(&dev->kobj, &gpiochip_attr_group); + put_device(dev); + device_unregister(dev); + chip->exported = 0; +diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c +index 0a30088178b0..0b71a0aaf4fc 100644 +--- a/drivers/gpu/drm/i915/i915_gem.c ++++ b/drivers/gpu/drm/i915/i915_gem.c +@@ -4449,7 +4449,7 @@ static bool mutex_is_locked_by(struct mutex *mutex, struct task_struct *task) + if (!mutex_is_locked(mutex)) + return false; + +-#if defined(CONFIG_SMP) || defined(CONFIG_DEBUG_MUTEXES) ++#if defined(CONFIG_SMP) && !defined(CONFIG_DEBUG_MUTEXES) + return mutex->owner == task; + #else + /* Since UP may be pre-empted, we cannot assume that we own the lock */ +diff --git a/drivers/md/dm-cache-metadata.c b/drivers/md/dm-cache-metadata.c +index de737ba1d351..b361ce4ce511 100644 +--- a/drivers/md/dm-cache-metadata.c ++++ b/drivers/md/dm-cache-metadata.c +@@ -88,6 +88,9 @@ struct cache_disk_superblock { + } __packed; + + struct dm_cache_metadata { ++ atomic_t ref_count; ++ struct list_head list; ++ + struct block_device *bdev; + struct dm_block_manager *bm; + struct dm_space_map *metadata_sm; +@@ -634,10 +637,10 @@ static void unpack_value(__le64 value_le, dm_oblock_t *block, unsigned *flags) + + /*----------------------------------------------------------------*/ + +-struct dm_cache_metadata *dm_cache_metadata_open(struct block_device *bdev, +- sector_t data_block_size, +- bool may_format_device, +- size_t policy_hint_size) ++static struct dm_cache_metadata *metadata_open(struct block_device *bdev, ++ sector_t data_block_size, ++ bool may_format_device, ++ size_t policy_hint_size) + { + int r; + struct dm_cache_metadata *cmd; +@@ -648,6 +651,7 @@ struct dm_cache_metadata *dm_cache_metadata_open(struct block_device *bdev, + return NULL; + } + ++ atomic_set(&cmd->ref_count, 1); + init_rwsem(&cmd->root_lock); + cmd->bdev = bdev; + cmd->data_block_size = data_block_size; +@@ -670,10 +674,95 @@ struct dm_cache_metadata *dm_cache_metadata_open(struct block_device *bdev, + return cmd; + } + ++/* ++ * We keep a little list of ref counted metadata objects to prevent two ++ * different target instances creating separate bufio instances. This is ++ * an issue if a table is reloaded before the suspend. ++ */ ++static DEFINE_MUTEX(table_lock); ++static LIST_HEAD(table); ++ ++static struct dm_cache_metadata *lookup(struct block_device *bdev) ++{ ++ struct dm_cache_metadata *cmd; ++ ++ list_for_each_entry(cmd, &table, list) ++ if (cmd->bdev == bdev) { ++ atomic_inc(&cmd->ref_count); ++ return cmd; ++ } ++ ++ return NULL; ++} ++ ++static struct dm_cache_metadata *lookup_or_open(struct block_device *bdev, ++ sector_t data_block_size, ++ bool may_format_device, ++ size_t policy_hint_size) ++{ ++ struct dm_cache_metadata *cmd, *cmd2; ++ ++ mutex_lock(&table_lock); ++ cmd = lookup(bdev); ++ mutex_unlock(&table_lock); ++ ++ if (cmd) ++ return cmd; ++ ++ cmd = metadata_open(bdev, data_block_size, may_format_device, policy_hint_size); ++ if (cmd) { ++ mutex_lock(&table_lock); ++ cmd2 = lookup(bdev); ++ if (cmd2) { ++ mutex_unlock(&table_lock); ++ __destroy_persistent_data_objects(cmd); ++ kfree(cmd); ++ return cmd2; ++ } ++ list_add(&cmd->list, &table); ++ mutex_unlock(&table_lock); ++ } ++ ++ return cmd; ++} ++ ++static bool same_params(struct dm_cache_metadata *cmd, sector_t data_block_size) ++{ ++ if (cmd->data_block_size != data_block_size) { ++ DMERR("data_block_size (%llu) different from that in metadata (%llu)\n", ++ (unsigned long long) data_block_size, ++ (unsigned long long) cmd->data_block_size); ++ return false; ++ } ++ ++ return true; ++} ++ ++struct dm_cache_metadata *dm_cache_metadata_open(struct block_device *bdev, ++ sector_t data_block_size, ++ bool may_format_device, ++ size_t policy_hint_size) ++{ ++ struct dm_cache_metadata *cmd = lookup_or_open(bdev, data_block_size, ++ may_format_device, policy_hint_size); ++ if (cmd && !same_params(cmd, data_block_size)) { ++ dm_cache_metadata_close(cmd); ++ return NULL; ++ } ++ ++ return cmd; ++} ++ + void dm_cache_metadata_close(struct dm_cache_metadata *cmd) + { +- __destroy_persistent_data_objects(cmd); +- kfree(cmd); ++ if (atomic_dec_and_test(&cmd->ref_count)) { ++ mutex_lock(&table_lock); ++ list_del(&cmd->list); ++ mutex_unlock(&table_lock); ++ ++ __destroy_persistent_data_objects(cmd); ++ kfree(cmd); ++ } + } + + int dm_cache_resize(struct dm_cache_metadata *cmd, dm_cblock_t new_cache_size) +diff --git a/drivers/md/raid5.c b/drivers/md/raid5.c +index 2332b5ced0dd..4daf5c03b33b 100644 +--- a/drivers/md/raid5.c ++++ b/drivers/md/raid5.c +@@ -2678,7 +2678,8 @@ static int fetch_block(struct stripe_head *sh, struct stripe_head_state *s, + (s->failed >= 2 && fdev[1]->toread) || + (sh->raid_conf->level <= 5 && s->failed && fdev[0]->towrite && + !test_bit(R5_OVERWRITE, &fdev[0]->flags)) || +- (sh->raid_conf->level == 6 && s->failed && s->to_write))) { ++ ((sh->raid_conf->level == 6 || sh->sector >= sh->raid_conf->mddev->recovery_cp) ++ && s->failed && s->to_write))) { + /* we would like to get this block, possibly by computing it, + * otherwise read it if the backing disk is insync + */ +diff --git a/drivers/net/can/dev.c b/drivers/net/can/dev.c +index 9bf47a064cdf..a4694aa20a3e 100644 +--- a/drivers/net/can/dev.c ++++ b/drivers/net/can/dev.c +@@ -643,10 +643,14 @@ static int can_changelink(struct net_device *dev, + if (dev->flags & IFF_UP) + return -EBUSY; + cm = nla_data(data[IFLA_CAN_CTRLMODE]); +- if (cm->flags & ~priv->ctrlmode_supported) ++ ++ /* check whether changed bits are allowed to be modified */ ++ if (cm->mask & ~priv->ctrlmode_supported) + return -EOPNOTSUPP; ++ ++ /* clear bits to be modified and copy the flag values */ + priv->ctrlmode &= ~cm->mask; +- priv->ctrlmode |= cm->flags; ++ priv->ctrlmode |= (cm->flags & cm->mask); + } + + if (data[IFLA_CAN_BITTIMING]) { +diff --git a/drivers/pinctrl/core.c b/drivers/pinctrl/core.c +index bb7ee9cb00b1..9c9fc69a01b3 100644 +--- a/drivers/pinctrl/core.c ++++ b/drivers/pinctrl/core.c +@@ -1693,14 +1693,15 @@ void pinctrl_unregister(struct pinctrl_dev *pctldev) + if (pctldev == NULL) + return; + +- mutex_lock(&pinctrldev_list_mutex); + mutex_lock(&pctldev->mutex); +- + pinctrl_remove_device_debugfs(pctldev); ++ mutex_unlock(&pctldev->mutex); + + if (!IS_ERR(pctldev->p)) + pinctrl_put(pctldev->p); + ++ mutex_lock(&pinctrldev_list_mutex); ++ mutex_lock(&pctldev->mutex); + /* TODO: check that no pinmuxes are still active? */ + list_del(&pctldev->node); + /* Destroy descriptor tree */ +diff --git a/drivers/s390/crypto/ap_bus.c b/drivers/s390/crypto/ap_bus.c +index 9de41aa14896..6f512fa4fa03 100644 +--- a/drivers/s390/crypto/ap_bus.c ++++ b/drivers/s390/crypto/ap_bus.c +@@ -44,6 +44,7 @@ + #include + #include + #include ++#include + + #include "ap_bus.h" + +diff --git a/drivers/scsi/ipr.c b/drivers/scsi/ipr.c +index 0ff37a5e286c..f7732f3b9804 100644 +--- a/drivers/scsi/ipr.c ++++ b/drivers/scsi/ipr.c +@@ -645,6 +645,7 @@ static void ipr_init_ipr_cmnd(struct ipr_cmnd *ipr_cmd, + ipr_reinit_ipr_cmnd(ipr_cmd); + ipr_cmd->u.scratch = 0; + ipr_cmd->sibling = NULL; ++ ipr_cmd->eh_comp = NULL; + ipr_cmd->fast_done = fast_done; + init_timer(&ipr_cmd->timer); + } +@@ -810,6 +811,8 @@ static void ipr_scsi_eh_done(struct ipr_cmnd *ipr_cmd) + + scsi_dma_unmap(ipr_cmd->scsi_cmd); + scsi_cmd->scsi_done(scsi_cmd); ++ if (ipr_cmd->eh_comp) ++ complete(ipr_cmd->eh_comp); + list_add_tail(&ipr_cmd->queue, &ipr_cmd->hrrq->hrrq_free_q); + } + +@@ -4767,6 +4770,84 @@ static int ipr_slave_alloc(struct scsi_device *sdev) + return rc; + } + ++/** ++ * ipr_match_lun - Match function for specified LUN ++ * @ipr_cmd: ipr command struct ++ * @device: device to match (sdev) ++ * ++ * Returns: ++ * 1 if command matches sdev / 0 if command does not match sdev ++ **/ ++static int ipr_match_lun(struct ipr_cmnd *ipr_cmd, void *device) ++{ ++ if (ipr_cmd->scsi_cmd && ipr_cmd->scsi_cmd->device == device) ++ return 1; ++ return 0; ++} ++ ++/** ++ * ipr_wait_for_ops - Wait for matching commands to complete ++ * @ipr_cmd: ipr command struct ++ * @device: device to match (sdev) ++ * @match: match function to use ++ * ++ * Returns: ++ * SUCCESS / FAILED ++ **/ ++static int ipr_wait_for_ops(struct ipr_ioa_cfg *ioa_cfg, void *device, ++ int (*match)(struct ipr_cmnd *, void *)) ++{ ++ struct ipr_cmnd *ipr_cmd; ++ int wait; ++ unsigned long flags; ++ struct ipr_hrr_queue *hrrq; ++ signed long timeout = IPR_ABORT_TASK_TIMEOUT; ++ DECLARE_COMPLETION_ONSTACK(comp); ++ ++ ENTER; ++ do { ++ wait = 0; ++ ++ for_each_hrrq(hrrq, ioa_cfg) { ++ spin_lock_irqsave(hrrq->lock, flags); ++ list_for_each_entry(ipr_cmd, &hrrq->hrrq_pending_q, queue) { ++ if (match(ipr_cmd, device)) { ++ ipr_cmd->eh_comp = ∁ ++ wait++; ++ } ++ } ++ spin_unlock_irqrestore(hrrq->lock, flags); ++ } ++ ++ if (wait) { ++ timeout = wait_for_completion_timeout(&comp, timeout); ++ ++ if (!timeout) { ++ wait = 0; ++ ++ for_each_hrrq(hrrq, ioa_cfg) { ++ spin_lock_irqsave(hrrq->lock, flags); ++ list_for_each_entry(ipr_cmd, &hrrq->hrrq_pending_q, queue) { ++ if (match(ipr_cmd, device)) { ++ ipr_cmd->eh_comp = NULL; ++ wait++; ++ } ++ } ++ spin_unlock_irqrestore(hrrq->lock, flags); ++ } ++ ++ if (wait) ++ dev_err(&ioa_cfg->pdev->dev, "Timed out waiting for aborted commands\n"); ++ LEAVE; ++ return wait ? FAILED : SUCCESS; ++ } ++ } ++ } while (wait); ++ ++ LEAVE; ++ return SUCCESS; ++} ++ + static int ipr_eh_host_reset(struct scsi_cmnd *cmd) + { + struct ipr_ioa_cfg *ioa_cfg; +@@ -4985,11 +5066,17 @@ static int __ipr_eh_dev_reset(struct scsi_cmnd *scsi_cmd) + static int ipr_eh_dev_reset(struct scsi_cmnd *cmd) + { + int rc; ++ struct ipr_ioa_cfg *ioa_cfg; ++ ++ ioa_cfg = (struct ipr_ioa_cfg *) cmd->device->host->hostdata; + + spin_lock_irq(cmd->device->host->host_lock); + rc = __ipr_eh_dev_reset(cmd); + spin_unlock_irq(cmd->device->host->host_lock); + ++ if (rc == SUCCESS) ++ rc = ipr_wait_for_ops(ioa_cfg, cmd->device, ipr_match_lun); ++ + return rc; + } + +@@ -5167,13 +5254,18 @@ static int ipr_eh_abort(struct scsi_cmnd *scsi_cmd) + { + unsigned long flags; + int rc; ++ struct ipr_ioa_cfg *ioa_cfg; + + ENTER; + ++ ioa_cfg = (struct ipr_ioa_cfg *) scsi_cmd->device->host->hostdata; ++ + spin_lock_irqsave(scsi_cmd->device->host->host_lock, flags); + rc = ipr_cancel_op(scsi_cmd); + spin_unlock_irqrestore(scsi_cmd->device->host->host_lock, flags); + ++ if (rc == SUCCESS) ++ rc = ipr_wait_for_ops(ioa_cfg, scsi_cmd->device, ipr_match_lun); + LEAVE; + return rc; + } +diff --git a/drivers/scsi/ipr.h b/drivers/scsi/ipr.h +index 07a85ce41782..535f57328a72 100644 +--- a/drivers/scsi/ipr.h ++++ b/drivers/scsi/ipr.h +@@ -1578,6 +1578,7 @@ struct ipr_cmnd { + struct scsi_device *sdev; + } u; + ++ struct completion *eh_comp; + struct ipr_hrr_queue *hrrq; + struct ipr_ioa_cfg *ioa_cfg; + }; +diff --git a/drivers/xen/swiotlb-xen.c b/drivers/xen/swiotlb-xen.c +index 301b08496478..1d94316f0ea4 100644 +--- a/drivers/xen/swiotlb-xen.c ++++ b/drivers/xen/swiotlb-xen.c +@@ -390,7 +390,7 @@ static void xen_unmap_single(struct device *hwdev, dma_addr_t dev_addr, + + /* NOTE: We use dev_addr here, not paddr! */ + if (is_xen_swiotlb_buffer(dev_addr)) { +- swiotlb_tbl_unmap_single(hwdev, dev_addr, size, dir); ++ swiotlb_tbl_unmap_single(hwdev, paddr, size, dir); + return; + } + +diff --git a/fs/ext4/ext4.h b/fs/ext4/ext4.h +index e4c4ac07cc32..2a71466b0115 100644 +--- a/fs/ext4/ext4.h ++++ b/fs/ext4/ext4.h +@@ -589,6 +589,7 @@ enum { + #define EXT4_FREE_BLOCKS_NO_QUOT_UPDATE 0x0008 + #define EXT4_FREE_BLOCKS_NOFREE_FIRST_CLUSTER 0x0010 + #define EXT4_FREE_BLOCKS_NOFREE_LAST_CLUSTER 0x0020 ++#define EXT4_FREE_BLOCKS_RESERVE 0x0040 + + /* + * Flags used by ext4_discard_partial_page_buffers +diff --git a/fs/ext4/extents.c b/fs/ext4/extents.c +index 84d817b842a8..7fbd1c5b74af 100644 +--- a/fs/ext4/extents.c ++++ b/fs/ext4/extents.c +@@ -1722,7 +1722,8 @@ static void ext4_ext_try_to_merge_up(handle_t *handle, + + brelse(path[1].p_bh); + ext4_free_blocks(handle, inode, NULL, blk, 1, +- EXT4_FREE_BLOCKS_METADATA | EXT4_FREE_BLOCKS_FORGET); ++ EXT4_FREE_BLOCKS_METADATA | EXT4_FREE_BLOCKS_FORGET | ++ EXT4_FREE_BLOCKS_RESERVE); + } + + /* +diff --git a/fs/ext4/mballoc.c b/fs/ext4/mballoc.c +index 162b80d527a0..df5050f9080b 100644 +--- a/fs/ext4/mballoc.c ++++ b/fs/ext4/mballoc.c +@@ -4610,6 +4610,7 @@ void ext4_free_blocks(handle_t *handle, struct inode *inode, + struct buffer_head *gd_bh; + ext4_group_t block_group; + struct ext4_sb_info *sbi; ++ struct ext4_inode_info *ei = EXT4_I(inode); + struct ext4_buddy e4b; + unsigned int count_clusters; + int err = 0; +@@ -4808,7 +4809,6 @@ do_more: + ext4_block_bitmap_csum_set(sb, block_group, gdp, bitmap_bh); + ext4_group_desc_csum_set(sb, block_group, gdp); + ext4_unlock_group(sb, block_group); +- percpu_counter_add(&sbi->s_freeclusters_counter, count_clusters); + + if (sbi->s_log_groups_per_flex) { + ext4_group_t flex_group = ext4_flex_group(sbi, block_group); +@@ -4816,10 +4816,23 @@ do_more: + &sbi->s_flex_groups[flex_group].free_clusters); + } + +- ext4_mb_unload_buddy(&e4b); +- +- if (!(flags & EXT4_FREE_BLOCKS_NO_QUOT_UPDATE)) ++ if (flags & EXT4_FREE_BLOCKS_RESERVE && ei->i_reserved_data_blocks) { ++ percpu_counter_add(&sbi->s_dirtyclusters_counter, ++ count_clusters); ++ spin_lock(&ei->i_block_reservation_lock); ++ if (flags & EXT4_FREE_BLOCKS_METADATA) ++ ei->i_reserved_meta_blocks += count_clusters; ++ else ++ ei->i_reserved_data_blocks += count_clusters; ++ spin_unlock(&ei->i_block_reservation_lock); ++ if (!(flags & EXT4_FREE_BLOCKS_NO_QUOT_UPDATE)) ++ dquot_reclaim_block(inode, ++ EXT4_C2B(sbi, count_clusters)); ++ } else if (!(flags & EXT4_FREE_BLOCKS_NO_QUOT_UPDATE)) + dquot_free_block(inode, EXT4_C2B(sbi, count_clusters)); ++ percpu_counter_add(&sbi->s_freeclusters_counter, count_clusters); ++ ++ ext4_mb_unload_buddy(&e4b); + + /* We dirtied the bitmap block */ + BUFFER_TRACE(bitmap_bh, "dirtied bitmap block"); +diff --git a/fs/quota/dquot.c b/fs/quota/dquot.c +index 7a10e047bc33..4f7f451ca70d 100644 +--- a/fs/quota/dquot.c ++++ b/fs/quota/dquot.c +@@ -1102,6 +1102,14 @@ static void dquot_claim_reserved_space(struct dquot *dquot, qsize_t number) + dquot->dq_dqb.dqb_rsvspace -= number; + } + ++static void dquot_reclaim_reserved_space(struct dquot *dquot, qsize_t number) ++{ ++ if (WARN_ON_ONCE(dquot->dq_dqb.dqb_curspace < number)) ++ number = dquot->dq_dqb.dqb_curspace; ++ dquot->dq_dqb.dqb_rsvspace += number; ++ dquot->dq_dqb.dqb_curspace -= number; ++} ++ + static inline + void dquot_free_reserved_space(struct dquot *dquot, qsize_t number) + { +@@ -1536,6 +1544,15 @@ void inode_claim_rsv_space(struct inode *inode, qsize_t number) + } + EXPORT_SYMBOL(inode_claim_rsv_space); + ++void inode_reclaim_rsv_space(struct inode *inode, qsize_t number) ++{ ++ spin_lock(&inode->i_lock); ++ *inode_reserved_space(inode) += number; ++ __inode_sub_bytes(inode, number); ++ spin_unlock(&inode->i_lock); ++} ++EXPORT_SYMBOL(inode_reclaim_rsv_space); ++ + void inode_sub_rsv_space(struct inode *inode, qsize_t number) + { + spin_lock(&inode->i_lock); +@@ -1710,6 +1727,35 @@ int dquot_claim_space_nodirty(struct inode *inode, qsize_t number) + EXPORT_SYMBOL(dquot_claim_space_nodirty); + + /* ++ * Convert allocated space back to in-memory reserved quotas ++ */ ++void dquot_reclaim_space_nodirty(struct inode *inode, qsize_t number) ++{ ++ int cnt; ++ ++ if (!dquot_active(inode)) { ++ inode_reclaim_rsv_space(inode, number); ++ return; ++ } ++ ++ down_read(&sb_dqopt(inode->i_sb)->dqptr_sem); ++ spin_lock(&dq_data_lock); ++ /* Claim reserved quotas to allocated quotas */ ++ for (cnt = 0; cnt < MAXQUOTAS; cnt++) { ++ if (inode->i_dquot[cnt]) ++ dquot_reclaim_reserved_space(inode->i_dquot[cnt], ++ number); ++ } ++ /* Update inode bytes */ ++ inode_reclaim_rsv_space(inode, number); ++ spin_unlock(&dq_data_lock); ++ mark_all_dquot_dirty(inode->i_dquot); ++ up_read(&sb_dqopt(inode->i_sb)->dqptr_sem); ++ return; ++} ++EXPORT_SYMBOL(dquot_reclaim_space_nodirty); ++ ++/* + * This operation can block, but only after everything is updated + */ + void __dquot_free_space(struct inode *inode, qsize_t number, int flags) +diff --git a/fs/stat.c b/fs/stat.c +index 04ce1ac20d20..d0ea7ef75e26 100644 +--- a/fs/stat.c ++++ b/fs/stat.c +@@ -447,9 +447,8 @@ void inode_add_bytes(struct inode *inode, loff_t bytes) + + EXPORT_SYMBOL(inode_add_bytes); + +-void inode_sub_bytes(struct inode *inode, loff_t bytes) ++void __inode_sub_bytes(struct inode *inode, loff_t bytes) + { +- spin_lock(&inode->i_lock); + inode->i_blocks -= bytes >> 9; + bytes &= 511; + if (inode->i_bytes < bytes) { +@@ -457,6 +456,14 @@ void inode_sub_bytes(struct inode *inode, loff_t bytes) + inode->i_bytes += 512; + } + inode->i_bytes -= bytes; ++} ++ ++EXPORT_SYMBOL(__inode_sub_bytes); ++ ++void inode_sub_bytes(struct inode *inode, loff_t bytes) ++{ ++ spin_lock(&inode->i_lock); ++ __inode_sub_bytes(inode, bytes); + spin_unlock(&inode->i_lock); + } + +diff --git a/include/linux/crypto.h b/include/linux/crypto.h +index b92eadf92d72..2b00d92a6e6f 100644 +--- a/include/linux/crypto.h ++++ b/include/linux/crypto.h +@@ -26,6 +26,19 @@ + #include + + /* ++ * Autoloaded crypto modules should only use a prefixed name to avoid allowing ++ * arbitrary modules to be loaded. Loading from userspace may still need the ++ * unprefixed names, so retains those aliases as well. ++ * This uses __MODULE_INFO directly instead of MODULE_ALIAS because pre-4.3 ++ * gcc (e.g. avr32 toolchain) uses __LINE__ for uniqueness, and this macro ++ * expands twice on the same line. Instead, use a separate base name for the ++ * alias. ++ */ ++#define MODULE_ALIAS_CRYPTO(name) \ ++ __MODULE_INFO(alias, alias_userspace, name); \ ++ __MODULE_INFO(alias, alias_crypto, "crypto-" name) ++ ++/* + * Algorithm masks and types. + */ + #define CRYPTO_ALG_TYPE_MASK 0x0000000f +diff --git a/include/linux/fs.h b/include/linux/fs.h +index 65c2be22b601..d57bc5df7225 100644 +--- a/include/linux/fs.h ++++ b/include/linux/fs.h +@@ -2489,6 +2489,7 @@ extern void generic_fillattr(struct inode *, struct kstat *); + extern int vfs_getattr(struct path *, struct kstat *); + void __inode_add_bytes(struct inode *inode, loff_t bytes); + void inode_add_bytes(struct inode *inode, loff_t bytes); ++void __inode_sub_bytes(struct inode *inode, loff_t bytes); + void inode_sub_bytes(struct inode *inode, loff_t bytes); + loff_t inode_get_bytes(struct inode *inode); + void inode_set_bytes(struct inode *inode, loff_t bytes); +diff --git a/include/linux/quotaops.h b/include/linux/quotaops.h +index 1c50093ae656..6965fe394c3b 100644 +--- a/include/linux/quotaops.h ++++ b/include/linux/quotaops.h +@@ -41,6 +41,7 @@ void __quota_error(struct super_block *sb, const char *func, + void inode_add_rsv_space(struct inode *inode, qsize_t number); + void inode_claim_rsv_space(struct inode *inode, qsize_t number); + void inode_sub_rsv_space(struct inode *inode, qsize_t number); ++void inode_reclaim_rsv_space(struct inode *inode, qsize_t number); + + void dquot_initialize(struct inode *inode); + void dquot_drop(struct inode *inode); +@@ -59,6 +60,7 @@ int dquot_alloc_inode(const struct inode *inode); + + int dquot_claim_space_nodirty(struct inode *inode, qsize_t number); + void dquot_free_inode(const struct inode *inode); ++void dquot_reclaim_space_nodirty(struct inode *inode, qsize_t number); + + int dquot_disable(struct super_block *sb, int type, unsigned int flags); + /* Suspend quotas on remount RO */ +@@ -238,6 +240,13 @@ static inline int dquot_claim_space_nodirty(struct inode *inode, qsize_t number) + return 0; + } + ++static inline int dquot_reclaim_space_nodirty(struct inode *inode, ++ qsize_t number) ++{ ++ inode_sub_bytes(inode, number); ++ return 0; ++} ++ + static inline int dquot_disable(struct super_block *sb, int type, + unsigned int flags) + { +@@ -336,6 +345,12 @@ static inline int dquot_claim_block(struct inode *inode, qsize_t nr) + return ret; + } + ++static inline void dquot_reclaim_block(struct inode *inode, qsize_t nr) ++{ ++ dquot_reclaim_space_nodirty(inode, nr << inode->i_blkbits); ++ mark_inode_dirty_sync(inode); ++} ++ + static inline void dquot_free_space_nodirty(struct inode *inode, qsize_t nr) + { + __dquot_free_space(inode, nr, 0); +diff --git a/include/linux/time.h b/include/linux/time.h +index d5d229b2e5af..7d532a32ff3a 100644 +--- a/include/linux/time.h ++++ b/include/linux/time.h +@@ -173,6 +173,19 @@ extern void getboottime(struct timespec *ts); + extern void monotonic_to_bootbased(struct timespec *ts); + extern void get_monotonic_boottime(struct timespec *ts); + ++static inline bool timeval_valid(const struct timeval *tv) ++{ ++ /* Dates before 1970 are bogus */ ++ if (tv->tv_sec < 0) ++ return false; ++ ++ /* Can't have more microseconds then a second */ ++ if (tv->tv_usec < 0 || tv->tv_usec >= USEC_PER_SEC) ++ return false; ++ ++ return true; ++} ++ + extern struct timespec timespec_trunc(struct timespec t, unsigned gran); + extern int timekeeping_valid_for_hres(void); + extern u64 timekeeping_max_deferment(void); +diff --git a/kernel/time.c b/kernel/time.c +index d21398e6da87..31ec845d0e80 100644 +--- a/kernel/time.c ++++ b/kernel/time.c +@@ -195,6 +195,10 @@ SYSCALL_DEFINE2(settimeofday, struct timeval __user *, tv, + if (tv) { + if (copy_from_user(&user_tv, tv, sizeof(*tv))) + return -EFAULT; ++ ++ if (!timeval_valid(&user_tv)) ++ return -EINVAL; ++ + new_ts.tv_sec = user_tv.tv_sec; + new_ts.tv_nsec = user_tv.tv_usec * NSEC_PER_USEC; + } +diff --git a/kernel/time/ntp.c b/kernel/time/ntp.c +index af8d1d4f3d55..28db9bedc857 100644 +--- a/kernel/time/ntp.c ++++ b/kernel/time/ntp.c +@@ -631,6 +631,13 @@ int ntp_validate_timex(struct timex *txc) + if ((txc->modes & ADJ_SETOFFSET) && (!capable(CAP_SYS_TIME))) + return -EPERM; + ++ if (txc->modes & ADJ_FREQUENCY) { ++ if (LONG_MIN / PPM_SCALE > txc->freq) ++ return -EINVAL; ++ if (LONG_MAX / PPM_SCALE < txc->freq) ++ return -EINVAL; ++ } ++ + return 0; + } + +diff --git a/net/netfilter/ipvs/ip_vs_ftp.c b/net/netfilter/ipvs/ip_vs_ftp.c +index 77c173282f38..4a662f15eaee 100644 +--- a/net/netfilter/ipvs/ip_vs_ftp.c ++++ b/net/netfilter/ipvs/ip_vs_ftp.c +@@ -183,6 +183,8 @@ static int ip_vs_ftp_out(struct ip_vs_app *app, struct ip_vs_conn *cp, + struct nf_conn *ct; + struct net *net; + ++ *diff = 0; ++ + #ifdef CONFIG_IP_VS_IPV6 + /* This application helper doesn't work with IPv6 yet, + * so turn this into a no-op for IPv6 packets +@@ -191,8 +193,6 @@ static int ip_vs_ftp_out(struct ip_vs_app *app, struct ip_vs_conn *cp, + return 1; + #endif + +- *diff = 0; +- + /* Only useful for established sessions */ + if (cp->state != IP_VS_TCP_S_ESTABLISHED) + return 1; +@@ -321,6 +321,9 @@ static int ip_vs_ftp_in(struct ip_vs_app *app, struct ip_vs_conn *cp, + struct ip_vs_conn *n_cp; + struct net *net; + ++ /* no diff required for incoming packets */ ++ *diff = 0; ++ + #ifdef CONFIG_IP_VS_IPV6 + /* This application helper doesn't work with IPv6 yet, + * so turn this into a no-op for IPv6 packets +@@ -329,9 +332,6 @@ static int ip_vs_ftp_in(struct ip_vs_app *app, struct ip_vs_conn *cp, + return 1; + #endif + +- /* no diff required for incoming packets */ +- *diff = 0; +- + /* Only useful for established sessions */ + if (cp->state != IP_VS_TCP_S_ESTABLISHED) + return 1; +diff --git a/scripts/recordmcount.pl b/scripts/recordmcount.pl +index 858966ab019c..679218b56ede 100755 +--- a/scripts/recordmcount.pl ++++ b/scripts/recordmcount.pl +@@ -262,7 +262,6 @@ if ($arch eq "x86_64") { + # force flags for this arch + $ld .= " -m shlelf_linux"; + $objcopy .= " -O elf32-sh-linux"; +- $cc .= " -m32"; + + } elsif ($arch eq "powerpc") { + $local_regex = "^[0-9a-fA-F]+\\s+t\\s+(\\.?\\S+)"; +diff --git a/security/keys/gc.c b/security/keys/gc.c +index d67c97bb1025..797818695c87 100644 +--- a/security/keys/gc.c ++++ b/security/keys/gc.c +@@ -201,12 +201,12 @@ static noinline void key_gc_unused_keys(struct list_head *keys) + if (test_bit(KEY_FLAG_INSTANTIATED, &key->flags)) + atomic_dec(&key->user->nikeys); + +- key_user_put(key->user); +- + /* now throw away the key memory */ + if (key->type->destroy) + key->type->destroy(key); + ++ key_user_put(key->user); ++ + kfree(key->description); + + #ifdef KEY_DEBUGGING +diff --git a/sound/usb/mixer.c b/sound/usb/mixer.c +index be4db47cb2d9..061be0e5fa5a 100644 +--- a/sound/usb/mixer.c ++++ b/sound/usb/mixer.c +@@ -886,6 +886,7 @@ static void volume_control_quirks(struct usb_mixer_elem_info *cval, + case USB_ID(0x046d, 0x0807): /* Logitech Webcam C500 */ + case USB_ID(0x046d, 0x0808): + case USB_ID(0x046d, 0x0809): ++ case USB_ID(0x046d, 0x0819): /* Logitech Webcam C210 */ + case USB_ID(0x046d, 0x081b): /* HD Webcam c310 */ + case USB_ID(0x046d, 0x081d): /* HD Webcam c510 */ + case USB_ID(0x046d, 0x0825): /* HD Webcam c270 */ diff --git a/scripts/firstrun b/scripts/firstrun index 053d882e2..bbceabfe3 100644 --- a/scripts/firstrun +++ b/scripts/firstrun @@ -266,6 +266,11 @@ main() { autodetect_sunxi fi + # pine64 temp workaround + if [ "$(awk '/Hardware/ {print $3}' > /boot/uEnv.txt + fi + update-rc.d -f firstrun remove >/dev/null 2>&1 sed -i 's/allow-hotplug\ eth0/auto eth0/' /etc/network/interfaces.default rm /tmp/firstrun_running diff --git a/scripts/update-motd.d/30-sysinfo b/scripts/update-motd.d/30-sysinfo index 8a5d54599..ecc57465d 100644 --- a/scripts/update-motd.d/30-sysinfo +++ b/scripts/update-motd.d/30-sysinfo @@ -132,7 +132,7 @@ if [[ -d "/sys/class/thermal/thermal_zone1" && $board_temp == "0" ]]; then fi # read ambient temperature from USB device -if which temper >/dev/null; then +if [[ -n $(which temper) && $(dpkg --print-architecture) == armhf ]]; then amb_temp=$(temper -c) if echo $amb_temp | egrep -qv "Couldn't find the USB device"; then amb_temp=$(echo "scale=1;${amb_temp}/1" | bc)