linux-next/kernel/time
Thomas Gleixner 15cbfb92ef posix-cpu-timers: Correctly update timer status in posix_cpu_timer_del()
If posix_cpu_timer_del() exits early due to task not found or sighand
invalid, it fails to clear the state of the timer. That's harmless but
inconsistent.

These early exits are accounted as successful delete. Move the update of
the timer state into the success return path, so all "successful" deletions
are handled.

Reported-by: Frederic Weisbecker <frederic@kernel.org>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Frederic Weisbecker <frederic@kernel.org>
Link: https://lore.kernel.org/all/20241105064212.974053438@linutronix.de
2024-11-07 02:14:43 +01:00
..
alarmtimer.c posix-timers: Add proper state tracking 2024-10-29 11:43:19 +01:00
clockevents.c clockevents: Shutdown and unregister current clockevents at CPUHP_AP_TICK_DYING 2024-10-31 10:41:42 +01:00
clocksource-wdtest.c time: Add MODULE_DESCRIPTION() to time test modules 2024-06-03 11:18:50 +02:00
clocksource.c clocksource: Remove unused clocksource_change_rating 2024-10-10 21:03:10 +02:00
hrtimer.c timers: Move *sleep*() and timeout functions into a separate file 2024-10-16 00:36:46 +02:00
itimer.c signal: Confine POSIX_TIMERS properly 2024-10-29 11:43:18 +01:00
jiffies.c clocksource: Make clocksource watchdog test safe for slow-HZ systems 2021-08-28 17:01:32 +02:00
Kconfig timekeeping: Always check for negative motion 2024-11-02 10:14:31 +01:00
Makefile timers: Move *sleep*() and timeout functions into a separate file 2024-10-16 00:36:46 +02:00
namespace.c vdso/timens: Refactor copy-pasted find_timens_vvar_page() helper into one copy 2022-12-01 11:35:40 +01:00
ntp_internal.h ntp: Make sure RTC is synchronized when time goes backwards 2024-09-10 13:50:40 +02:00
ntp.c ntp: Move pps monitors into ntp_data 2024-10-02 16:53:41 +02:00
posix-clock.c [tree-wide] finally take no_llseek out 2024-09-27 08:18:43 -07:00
posix-cpu-timers.c posix-cpu-timers: Correctly update timer status in posix_cpu_timer_del() 2024-11-07 02:14:43 +01:00
posix-stubs.c posix-timers: Get rid of [COMPAT_]SYS_NI() uses 2023-12-20 21:30:27 -08:00
posix-timers.c posix-timers: Add proper state tracking 2024-10-29 11:43:19 +01:00
posix-timers.h posix-timers: Add proper state tracking 2024-10-29 11:43:19 +01:00
sched_clock.c time/sched_clock: Provide sched_clock_noinstr() 2023-06-05 21:11:04 +02:00
sleep_timeout.c timers: Add a warning to usleep_range_state() for wrong order of arguments 2024-10-16 00:36:47 +02:00
test_udelay.c time: Add MODULE_DESCRIPTION() to time test modules 2024-06-03 11:18:50 +02:00
tick-broadcast-hrtimer.c time/tick-broadcast: Remove RCU_NONIDLE() usage 2023-01-13 11:48:16 +01:00
tick-broadcast.c tick/broadcast: Move per CPU pointer access into the atomic section 2024-07-31 12:37:43 +02:00
tick-common.c tick/nohz_full: Don't abuse smp_call_function_single() in tick_setup_device() 2024-06-10 20:18:13 +02:00
tick-internal.h clockevents: Shutdown and unregister current clockevents at CPUHP_AP_TICK_DYING 2024-10-31 10:41:42 +01:00
tick-legacy.c timekeeping: remove xtime_update 2020-10-30 21:57:07 +01:00
tick-oneshot.c time: Fix various kernel-doc problems 2023-01-03 11:07:58 +01:00
tick-sched.c tick: Remove now unneeded low-res tick stop on CPUHP_AP_TICK_DYING 2024-10-31 10:41:42 +01:00
tick-sched.h tick/sched: Fix struct tick_sched doc warnings 2024-04-01 10:36:35 +02:00
time_test.c time: Add MODULE_DESCRIPTION() to time test modules 2024-06-03 11:18:50 +02:00
time.c time: Fix references to _msecs_to_jiffies() handling of values 2024-10-25 19:50:10 +02:00
timeconst.bc time: Add SPDX license identifiers 2018-11-23 11:51:20 +01:00
timeconv.c time: Improve performance of time64_to_tm() 2021-06-24 11:51:59 +02:00
timecounter.c time/timecounter: Mark 1st argument of timecounter_cyc2time() as const 2021-04-16 21:03:50 +02:00
timekeeping_debug.c timekeeping: Add percpu counter for tracking floor swap events 2024-10-06 20:56:07 +02:00
timekeeping_internal.h timekeeping: Always check for negative motion 2024-11-02 10:14:31 +01:00
timekeeping.c timekeeping: Remove CONFIG_DEBUG_TIMEKEEPING 2024-11-02 10:14:31 +01:00
timekeeping.h asm-generic: cross-architecture timer cleanup 2020-12-16 00:07:17 -08:00
timer_list.c tick: Split nohz and highres features from nohz_mode 2024-02-26 11:37:32 +01:00
timer_migration.c timers/migration: Fix grammar in comment 2024-07-22 18:03:34 +02:00
timer_migration.h timers/migration: Rename childmask by groupmask to make naming more obvious 2024-07-22 18:03:34 +02:00
timer.c timers: Add missing READ_ONCE() in __run_timer_base() 2024-10-31 11:45:01 +01:00
vsyscall.c timekeeping: Encapsulate locking/unlocking of timekeeper_lock 2024-10-25 19:49:13 +02:00