linux-stable/kernel
Linus Torvalds fbb9c58e56 A small set of fixes for the timers core:
- Fix the warning condition in __run_timers() which does not take into
     account, that a CPU base (especially the deferrable base) has never a
     timer armed on it and therefore the next_expiry value can become stale.
 
   - Replace a WARN_ON() in the NOHZ code with a WARN_ON_ONCE() to prevent
     endless spam in dmesg.
 
   - Remove the double star from a comment which is not meant to be in
     kernel-doc format.
 -----BEGIN PGP SIGNATURE-----
 
 iQJHBAABCgAxFiEEQp8+kY+LLUocC4bMphj1TA10mKEFAmJb44gTHHRnbHhAbGlu
 dXRyb25peC5kZQAKCRCmGPVMDXSYoXptD/4tKI9W4q0CAZnXw/G9cJdUK2u2VQGb
 QfB0DMABuDLMlHUSO92T49IcfjQUR7hz36kHXY0OxwALaEB8ftap6yZLfI1864mZ
 RFatWcTl71ZYY0SSio0rMnbDawTeN9N69WLPR+A6fDH0ahBqTwpeJoa1zj5w99LF
 kFoEtI5vEBtf+m94PljBTclxOKTXmRRCzEZRpJ6L4Ze9SHR7aMKtBgp84M7a3IAw
 IzXq0Kw0MRIm4P26uOpsVzi2KOq6+F1O1zy4L8cHVeU+Y6HC1qWLPXsyhipb0liE
 6STFs1L7ANX+dpMW8kmorXc3RcN4xCuCY4Sb17W6Hqiq3syQ+Ho2G0CTheL0yOpM
 GVqf7SVes3EGAJwWyKaFmhpgWGKcS93p18XGUrf5V+rVIU+ggQcc2vM9E8FiM03d
 TA6T9+1u0TvtPlmd/KQ3OPLMEtu6/3R0fOLEXnv+Cb/PYIYMvPpb9cu6LjJkNqGv
 6R+3dWORI7mYLZD+vS3Y5mrmB5OECGXTPNJ+aBr46PfdvSVLxvmOhFlNR7eQKHZ8
 wFwOC6n4wkD5Y1VOVGEn0GVGWVkZXdlQzZOQGqBhJPjsfPfOaGacyLqCcsZH4V6w
 kitKI8z7A7evLozZMQqKZskwLG1BTQ13YeElb5jJMpG3aTG7lSmPk+iGgLFMDWkc
 Z2k4YD0Uw+92Tw==
 =SffK
 -----END PGP SIGNATURE-----

Merge tag 'timers-urgent-2022-04-17' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

Pull timer fixes from Thomas Gleixner:
 "A small set of fixes for the timers core:

   - Fix the warning condition in __run_timers() which does not take
     into account that a CPU base (especially the deferrable base) never
     has a timer armed on it and therefore the next_expiry value can
     become stale.

   - Replace a WARN_ON() in the NOHZ code with a WARN_ON_ONCE() to
     prevent endless spam in dmesg.

   - Remove the double star from a comment which is not meant to be in
     kernel-doc format"

* tag 'timers-urgent-2022-04-17' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  tick/sched: Fix non-kernel-doc comment
  tick/nohz: Use WARN_ON_ONCE() to prevent console saturation
  timers: Fix warning condition in __run_timers()
2022-04-17 09:53:01 -07:00
..
bpf bpf: Fix maximum permitted number of arguments check 2022-03-28 19:08:17 -07:00
cgroup Driver core changes for 5.18-rc1 2022-03-28 12:41:28 -07:00
configs Char/Misc and other driver updates for 5.18-rc1 2022-03-28 12:27:35 -07:00
debug kdb: Fix the putarea helper function 2022-03-24 16:39:47 +00:00
dma dma-direct: avoid redundant memory sync for swiotlb 2022-04-14 06:30:39 +02:00
entry entry: Fix compile error in dynamic_irqentry_exit_cond_resched() 2022-04-05 09:59:36 +02:00
events perf/core: Always set cpuctx cgrp when enable cgroup event 2022-04-05 09:59:45 +02:00
futex mm/truncate: Inline invalidate_complete_page() into its one caller 2022-03-21 12:59:01 -04:00
gcov
irq genirq/affinity: Consider that CPUs on nodes can be unbalanced 2022-04-11 09:58:03 +02:00
kcsan
livepatch ptrace: Cleanups for v5.18 2022-03-28 17:29:53 -07:00
locking Changes in this cycle were: 2022-03-22 13:44:21 -07:00
power for-5.18/block-2022-03-18 2022-03-21 16:48:55 -07:00
printk printk changes for 5.18 2022-03-23 10:54:27 -07:00
rcu Changes in this cycle were: 2022-03-22 14:39:12 -07:00
sched sched: Teach the forced-newidle balancer about CPU affinity limitation. 2022-04-05 09:59:36 +02:00
time tick/sched: Fix non-kernel-doc comment 2022-04-10 12:23:34 +02:00
trace Networking fixes for 5.18-rc2, including fixes from bpf and netfilter 2022-04-07 19:01:47 -10:00
.gitignore
Kconfig.freezer
Kconfig.hz
Kconfig.locks
Kconfig.preempt Revert "signal, x86: Delay calling signals in atomic on RT enabled kernels" 2022-03-31 10:36:55 +02:00
Makefile static_call: Don't make __static_call_return0 static 2022-04-05 09:59:38 +02:00
acct.c
async.c Revert "module, async: async_synchronize_full() on module init iff async is used" 2022-02-03 11:20:34 -08:00
audit.c audit: improve audit queue handling when "audit=1" on cmdline 2022-01-25 13:22:51 -05:00
audit.h audit: log AUDIT_TIME_* records only from rules 2022-02-22 13:51:40 -05:00
audit_fsnotify.c
audit_tree.c
audit_watch.c
auditfilter.c
auditsc.c audit/stable-5.18 PR 20220321 2022-03-21 20:53:11 -07:00
backtracetest.c
bounds.c
capability.c xfs: don't generate selinux audit messages for capability testing 2022-03-09 10:32:06 -08:00
cfi.c
compat.c
configs.c
context_tracking.c
cpu.c cpu/hotplug: Remove the 'cpu' member of cpuhp_cpu_state 2022-04-13 21:25:40 +02:00
cpu_pm.c
crash_core.c
crash_dump.c
cred.c x86: Mark __invalid_creds() __noreturn 2022-03-15 10:32:44 +01:00
delayacct.c delayacct: track delays from memory compact 2022-01-20 08:52:55 +02:00
dma.c
exec_domain.c
exit.c ptrace: Cleanups for v5.18 2022-03-28 17:29:53 -07:00
extable.c lkdtm: Really write into kernel text in WRITE_KERN 2022-02-16 23:25:12 +11:00
fail_function.c
fork.c kasan, arm64: reset pointer tags of vmapped stacks 2022-03-24 19:06:47 -07:00
freezer.c
gen_kheaders.sh
groups.c
hung_task.c hung_task: move hung_task sysctl interface to hung_task.c 2022-01-22 08:33:34 +02:00
iomem.c
irq_work.c irq_work: use kasan_record_aux_stack_noalloc() record callstack 2022-04-15 14:49:55 -07:00
jump_label.c
kallsyms.c kallsyms: Skip the name search for empty string 2022-03-17 20:17:18 -07:00
kcmp.c
kcov.c kcov: properly handle subsequent mmap calls 2022-03-23 19:00:35 -07:00
kexec.c
kexec_core.c
kexec_elf.c
kexec_file.c
kexec_internal.h
kheaders.c
kmod.c
kprobes.c kprobes: Use rethook for kretprobe if possible 2022-03-28 19:38:09 -07:00
ksysfs.c kernel/ksysfs.c: use helper macro __ATTR_RW 2022-03-23 19:00:33 -07:00
kthread.c asm-generic updates for 5.18 2022-03-23 18:03:08 -07:00
latencytop.c
module-internal.h
module.c NFSD: Remove svc_serv_ops::svo_module 2022-02-28 10:26:40 -05:00
module_decompress.c module: fix building with sysfs disabled 2022-02-16 12:51:32 -08:00
module_signature.c
module_signing.c
notifier.c
nsproxy.c
padata.c padata: replace cpumask_weight with cpumask_empty in padata.c 2022-01-31 11:21:46 +11:00
panic.c panic: move panic_print before kmsg dumpers 2022-03-23 19:00:35 -07:00
params.c
pid.c
pid_namespace.c
profile.c
ptrace.c ptrace: Check PTRACE_O_SUSPEND_SECCOMP permission on PTRACE_SEIZE 2022-03-22 13:06:05 -05:00
range.c
reboot.c
regset.c
relay.c
resource.c kernel/resource: fix kfree() of bootmem memory again 2022-03-23 19:00:35 -07:00
resource_kunit.c
rseq.c rseq: Remove broken uapi field layout on 32-bit little endian 2022-02-02 13:11:34 +01:00
scftorture.c
scs.c kasan, vmalloc: only tag normal vmalloc allocations 2022-03-24 19:06:48 -07:00
seccomp.c ptrace: Cleanups for v5.18 2022-03-28 17:29:53 -07:00
signal.c Revert "signal, x86: Delay calling signals in atomic on RT enabled kernels" 2022-03-31 10:36:55 +02:00
smp.c smp: Fix offline cpu check in flush_smp_call_function_queue() 2022-04-13 18:44:35 +02:00
smpboot.c
smpboot.h
softirq.c genirq, softirq: Use in_hardirq() instead of in_irq() 2022-02-02 21:34:19 +01:00
stackleak.c gcc-plugins/stackleak: Use noinstr in favor of notrace 2022-02-03 17:02:21 -08:00
stacktrace.c uaccess: remove CONFIG_SET_FS 2022-02-25 09:36:06 +01:00
static_call.c static_call: Don't make __static_call_return0 static 2022-04-05 09:59:38 +02:00
static_call_inline.c static_call: Don't make __static_call_return0 static 2022-04-05 09:59:38 +02:00
stop_machine.c
sys.c prlimit: do not grab the tasklist_lock 2022-03-08 14:33:36 -06:00
sys_ni.c mm/mempolicy: wire up syscall set_mempolicy_home_node 2022-01-15 16:30:30 +02:00
sysctl-test.c
sysctl.c Merge branch 'akpm' (patches from Andrew) 2022-03-22 16:11:53 -07:00
task_work.c resume_user_mode: Move to resume_user_mode.h 2022-03-10 16:51:50 -06:00
taskstats.c taskstats: remove unneeded dead assignment 2022-03-23 19:00:35 -07:00
torture.c torture: Wake up kthreads after storing task_struct pointer 2022-02-01 17:24:39 -08:00
tracepoint.c
tsacct.c
ucount.c ucounts: Handle wrapping in is_ucounts_overlimit 2022-02-17 09:11:57 -06:00
uid16.c
uid16.h
umh.c
up.c
user-return-notifier.c
user.c
user_namespace.c ucounts: Fix systemd LimitNPROC with private users regression 2022-02-25 10:40:14 -06:00
usermode_driver.c
utsname.c
utsname_sysctl.c
watch_queue.c watch_queue: Free the page array when watch_queue is dismantled 2022-04-02 10:37:39 -07:00
watchdog.c sched/isolation: Use single feature type while referring to housekeeping cpumask 2022-02-16 15:57:55 +01:00
watchdog_hld.c
workqueue.c Merge branch 'for-5.18' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq 2022-03-23 12:40:51 -07:00
workqueue_internal.h