Star64_linux/arch/arm/kernel
James Morse 2d825bf8cf ARM: module: Use module_init_layout_section() to spot init sections
commit a6846234f4 upstream.

Today module_frob_arch_sections() spots init sections from their
'init' prefix, and uses this to keep the init PLTs separate from the rest.

get_module_plt() uses within_module_init() to determine if a
location is in the init text or not, but this depends on whether
core code thought this was an init section.

Naturally the logic is different.

module_init_layout_section() groups the init and exit text together if
module unloading is disabled, as the exit code will never run. The result
is kernels with this configuration can't load all their modules because
there are not enough PLTs for the combined init+exit section.

A previous patch exposed module_init_layout_section(), use that so the
logic is the same.

Fixes: 055f23b74b ("module: check for exit sections in layout_sections() instead of module_init_section()")
Cc: stable@vger.kernel.org
Signed-off-by: James Morse <james.morse@arm.com>
Signed-off-by: Luis Chamberlain <mcgrof@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2023-09-05 01:25:15 +08:00
..
.gitignore .gitignore: add SPDX License Identifier 2020-03-25 11:50:48 +01:00
arch_timer.c ARM: 8913/1: arch_timer: include <asm/arch_timer.h> 2019-10-27 21:14:43 +00:00
armksyms.c crypto: lib/sha1 - remove unnecessary includes of linux/cryptohash.h 2020-05-08 15:32:17 +10:00
asm-offsets.c ARM development updates for 5.15: 2021-09-09 13:25:49 -07:00
atags.h ARM: 9011/1: centralize phys-to-virt conversion of DT/ATAGS address 2020-10-27 12:10:59 +00:00
atags_compat.c
atags_parse.c ARM: 9011/1: centralize phys-to-virt conversion of DT/ATAGS address 2020-10-27 12:10:59 +00:00
atags_proc.c ARM: 8973/1: Add missing newline terminator to kernel message 2020-05-07 20:53:10 +01:00
bios32.c ARM/PCI: Remove unused fields from struct hw_pci 2020-09-18 22:39:09 +01:00
bugs.c ARM: cpu: Switch to arch_cpu_finalize_init() 2023-08-20 16:01:27 +08:00
cpuidle.c treewide: Convert macro and uses of __section(foo) to __section("foo") 2020-10-25 14:51:49 -07:00
crash_dump.c
debug.S ARM: 9005/1: debug: Select flow control for all debug UARTs 2020-09-15 14:35:28 +01:00
devtree.c ARM: 9011/1: centralize phys-to-virt conversion of DT/ATAGS address 2020-10-27 12:10:59 +00:00
dma-isa.c
dma.c
early_printk.c
efi.c
elf.c arm32/64/elf: Split READ_IMPLIES_EXEC from executable PT_GNU_STACK 2020-04-20 19:42:19 +02:00
entry-armv.S ARM: 9197/1: spectre-bhb: fix loop8 sequence for Thumb2 2023-04-19 17:48:59 +08:00
entry-common.S ARM: Spectre-BHB workaround 2023-04-19 17:46:07 +08:00
entry-ftrace.S ARM: ftrace: avoid redundant loads or clobbering IP 2023-04-19 17:47:20 +08:00
entry-header.S ARM: uaccess: consolidate uaccess asm to asm/uaccess-asm.h 2020-05-03 17:30:24 +01:00
entry-v7m.S printk: Userspace format indexing support 2021-07-19 11:57:48 +02:00
fiq.c arm: fix the flush_icache_range arguments in set_fiq_handler 2020-06-08 11:05:57 -07:00
fiqasm.S
ftrace.c ARM: 9079/1: ftrace: Add MODULE_PLTS support 2021-06-07 12:56:20 +01:00
head-common.S Merge branch 'devel-stable' into for-next 2020-12-21 11:19:26 +00:00
head-inflate-data.c
head-nommu.S ARM: 9160/1: NOMMU: Reload __secondary_data after PROCINFO_INITFUNC 2023-04-19 17:43:23 +08:00
head.S ARM: 9148/1: handle CONFIG_CPU_ENDIAN_BE32 in arch/arm/kernel/head.S 2021-10-25 13:11:34 +01:00
hibernate.c
hw_breakpoint.c ARM: 9064/1: hw_breakpoint: Do not directly check the event's overflow_handler hook 2021-03-25 10:27:41 +00:00
hyp-stub.S Merge branch 'devel-stable' into for-next 2020-12-21 11:19:26 +00:00
insn.c ARM: 9078/1: Add warn suppress parameter to arm_gen_branch_link() 2021-06-07 12:56:20 +01:00
io.c
irq.c genirq: Move non-irqdomain handle_domain_irq() handling into ARM's handle_IRQ() 2021-06-10 13:09:19 +01:00
isa.c
iwmmxt.h ARM: 9029/1: Make iwmmxt.S support Clang's integrated assembler 2020-12-08 10:14:59 +00:00
iwmmxt.S ARM: 9029/1: Make iwmmxt.S support Clang's integrated assembler 2020-12-08 10:14:59 +00:00
jump_label.c
kgdb.c ARM: Fix kgdb breakpoint for Thumb2 2023-04-19 17:46:01 +08:00
machine_kexec.c ARM: 9060/1: kexec: Remove unused kexec_reinit callback 2021-03-09 10:25:35 +00:00
Makefile ARM: report Spectre v2 status through sysfs 2023-04-19 17:46:06 +08:00
module-plts.c ARM: module: Use module_init_layout_section() to spot init sections 2023-09-05 01:25:15 +08:00
module.c ARM: module: add support for place relative relocations 2020-10-28 16:59:43 +01:00
opcodes.c
paravirt.c x86/paravirt: Switch time pvops functions to use static_call() 2021-03-11 16:17:52 +01:00
patch.c arm/patch: Fix !MMU compile 2020-02-11 12:56:27 +01:00
perf_callchain.c perf: Protect perf_guest_cbs with RCU 2023-04-19 17:43:42 +08:00
perf_event_v6.c
perf_event_v7.c arm_pmu: Fix write counter incorrect in ARMv7 big-endian mode 2021-06-01 14:17:01 +01:00
perf_event_xscale.c
perf_regs.c perf/arch: Remove perf_sample_data::regs_user_copy 2020-11-09 18:12:34 +01:00
phys2virt.S ARM: p2v: reduce p2v alignment requirement to 2 MiB 2020-10-28 16:59:43 +01:00
pj4-cp0.c
process.c ARM development updates for 5.15: 2021-09-09 13:25:49 -07:00
psci_smp.c ARM: 8919/1: make unexported functions static 2019-10-31 16:58:52 +00:00
ptrace.c ARM development updates for 5.15: 2021-09-09 13:25:49 -07:00
reboot.c ARM: 9096/1: Remove arm_pm_restart() 2021-06-13 18:16:48 +01:00
reboot.h
relocate_kernel.S ARM: kexec: fix oops after TLB are invalidated 2021-02-05 10:23:29 +00:00
return_address.c ARM: 8918/2: only build return_address() if needed 2019-11-15 22:21:07 +00:00
setup.c memblock: make memblock_find_in_range method private 2021-09-03 09:58:17 -07:00
signal.c signal: Deliver SIGTRAP on perf event asynchronously if blocked 2023-04-19 17:49:35 +08:00
signal.h ARM: 8920/1: share get_signal_page from signal.c to process.c 2019-10-31 16:58:53 +00:00
sigreturn_codes.S
sleep.S ARM: sleep.S: use PC-relative insn sequence for sleep_save_sp/mpidr_hash 2020-10-28 17:05:40 +01:00
smccc-call.S ARM: 9075/1: kernel: Fix interrupted SMC calls 2021-04-18 19:15:14 +01:00
smp.c ARM: remove some dead code 2023-04-19 17:52:53 +08:00
smp_scu.c
smp_tlb.c
smp_twd.c
spectre.c ARM: fix build error when BPF_SYSCALL is disabled 2023-04-19 17:46:09 +08:00
stacktrace.c ARM: 9191/1: arm/stacktrace, kasan: Silence KASAN warnings in unwind_frame() 2023-04-19 17:48:55 +08:00
suspend.c ARM: 9066/1: ftrace: pause/unpause function graph tracer in cpu_suspend() 2021-03-25 10:27:42 +00:00
swp_emulate.c uaccess: fix type mismatch warnings from access_ok() 2023-04-19 17:47:21 +08:00
sys_arm.c
sys_oabi-compat.c ARM: 9110/1: oabi-compat: fix oabi epoll sparse warning 2021-08-20 11:39:27 +01:00
tcm.c ARM: 8925/1: tcm: include <asm/tcm.h> for missing declarations 2019-10-31 16:58:56 +00:00
thumbee.c
time.c ARM: rpc: use legacy_timer_tick 2020-10-30 21:57:05 +01:00
topology.c ARM, sched/topology: Revert back to default scheduler topology 2020-08-19 10:49:47 +02:00
traps.c exit: Add and use make_task_dead. 2023-04-19 17:59:00 +08:00
unwind.c ARM: 9295/1: unwind:fix unwind abort for uleb128 case 2023-08-20 15:21:03 +08:00
v7m.c
vdso.c mm: forbid splitting special mappings 2020-12-15 12:13:41 -08:00
vmlinux-xip.lds.S ARM: 9141/1: only warn about XIP address when not compile testing 2021-10-19 10:39:50 +01:00
vmlinux.lds.S ARM: 9088/1: Split KERNEL_OFFSET from PAGE_OFFSET 2021-06-13 18:16:40 +01:00
xscale-cp0.c