linux-bl808/kernel
Linus Torvalds d01e7f10da Merge branch 'exec-update-lock-for-v5.11' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace
Pull exec-update-lock update from Eric Biederman:
 "The key point of this is to transform exec_update_mutex into a
  rw_semaphore so readers can be separated from writers.

  This makes it easier to understand what the holders of the lock are
  doing, and makes it harder to contend or deadlock on the lock.

  The real deadlock fix wound up in perf_event_open"

* 'exec-update-lock-for-v5.11' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace:
  exec: Transform exec_update_mutex into a rw_semaphore
2020-12-15 19:36:48 -08:00
..
bpf Merge branch 'exec-for-v5.11' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace 2020-12-15 19:29:43 -08:00
cgroup Merge branch 'akpm' (patches from Andrew) 2020-12-15 12:53:37 -08:00
configs Input: gtco - remove driver 2020-12-09 17:47:36 -08:00
debug
dma
entry The new preemtible kmap_local() implementation: 2020-12-14 18:35:53 -08:00
events Merge branch 'exec-update-lock-for-v5.11' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace 2020-12-15 19:36:48 -08:00
gcov
irq Generic interrupt and irqchips subsystem: 2020-12-15 15:03:31 -08:00
kcsan
livepatch
locking A moderate set of locking updates: 2020-12-14 17:27:47 -08:00
power Power management updates for 5.11-rc1 2020-12-15 16:30:31 -08:00
printk Scheduler updates: 2020-12-14 18:29:11 -08:00
rcu Scheduler updates: 2020-12-14 18:29:11 -08:00
sched Power management updates for 5.11-rc1 2020-12-15 16:30:31 -08:00
time Scheduler updates: 2020-12-14 18:29:11 -08:00
trace Networking updates for 5.11 2020-12-15 13:22:29 -08:00
.gitignore
acct.c
async.c
audit.c
audit.h
audit_fsnotify.c
audit_tree.c
audit_watch.c
auditfilter.c
auditsc.c
backtracetest.c
bounds.c
capability.c
compat.c
configs.c
context_tracking.c
cpu.c Scheduler updates: 2020-12-14 18:29:11 -08:00
cpu_pm.c
crash_core.c
crash_dump.c
cred.c
delayacct.c
dma.c
exec_domain.c
exit.c
extable.c
fail_function.c
fork.c Merge branch 'exec-update-lock-for-v5.11' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace 2020-12-15 19:36:48 -08:00
freezer.c
futex.c Merge branch 'locking/rwsem' 2020-12-09 17:08:45 +01:00
gen_kheaders.sh
groups.c
hung_task.c
iomem.c
irq_work.c
jump_label.c
kallsyms.c
kcmp.c Merge branch 'exec-update-lock-for-v5.11' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace 2020-12-15 19:36:48 -08:00
Kconfig.freezer
Kconfig.hz
Kconfig.locks
Kconfig.preempt
kcov.c
kexec.c
kexec_core.c
kexec_elf.c
kexec_file.c
kexec_internal.h
kheaders.c
kmod.c
kprobes.c
ksysfs.c
kthread.c Merge branch 'akpm' (patches from Andrew) 2020-12-15 12:53:37 -08:00
latencytop.c
Makefile ACPI updates for 5.11-rc1 2020-12-15 16:39:06 -08:00
module-internal.h
module.c bpf: Keep module's btf_data_size intact after load 2020-12-03 17:38:20 -08:00
module_signature.c
module_signing.c
notifier.c
nsproxy.c fixes-v5.11 2020-12-14 16:40:27 -08:00
padata.c
panic.c
params.c
pid.c Merge branch 'exec-update-lock-for-v5.11' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace 2020-12-15 19:36:48 -08:00
pid_namespace.c fixes-v5.11 2020-12-14 16:40:27 -08:00
profile.c
ptrace.c Merge branch 'akpm' (patches from Andrew) 2020-12-15 12:53:37 -08:00
range.c
reboot.c Merge branches 'pm-sleep', 'pm-acpi', 'pm-domains' and 'powercap' 2020-12-15 15:26:14 +01:00
regset.c
relay.c
resource.c
resource_kunit.c
rseq.c
scftorture.c
scs.c scs: switch to vmapped shadow stacks 2020-12-01 10:30:28 +00:00
seccomp.c A set of updates for entry/exit handling: 2020-12-14 17:13:53 -08:00
signal.c A set of updates for entry/exit handling: 2020-12-14 17:13:53 -08:00
smp.c
smpboot.c
smpboot.h
softirq.c irq: Call tick_irq_enter() inside HARDIRQ_OFFSET 2020-12-02 20:20:05 +01:00
stackleak.c
stacktrace.c
static_call.c
stop_machine.c
sys.c kernel: Implement selective syscall userspace redirection 2020-12-02 15:07:56 +01:00
sys_ni.c
sysctl-test.c
sysctl.c
task_work.c
taskstats.c
test_kprobes.c
torture.c
tracepoint.c
tsacct.c
ucount.c
uid16.c
uid16.h
umh.c
up.c
user-return-notifier.c
user.c
user_namespace.c fixes-v5.11 2020-12-14 16:40:27 -08:00
usermode_driver.c
utsname.c
utsname_sysctl.c
watch_queue.c
watchdog.c
watchdog_hld.c
workqueue.c Merge branch 'akpm' (patches from Andrew) 2020-12-15 12:53:37 -08:00
workqueue_internal.h