Malaya Kumar Rout eddfded419 timers/migration: Fix memory leak in tmigr_setup_groups() error path ...

When the WARN_ON_ONCE(i >= tmigr_hierarchy_levels) assertion triggers,
the function returns -EINVAL without freeing the 'stack' memory allocated
via kzalloc_objs() at the beginning of the function.

Add kfree(stack) before returning to prevent the memory leak.

Fixes: 6c181b5667 ("timers/migration: Convert "while" loops to use "for"")
Signed-off-by: Malaya Kumar Rout <[email protected]>
Signed-off-by: Thomas Gleixner <[email protected]>
Link: https://patch.msgid.link/[email protected]

2026-07-07 23:26:58 +02:00

..

.kunitconfig

time/kunit: Add .kunitconfig

2026-02-24 08:41:51 +01:00

alarmtimer.c

alarmtimer: Remove stale return description from alarm_handle_timer()

2026-05-06 08:33:08 +02:00

clockevents.c

clockevents: Fix duplicate type specifier in stub function parameter

2026-06-02 21:07:55 +02:00

clocksource-wdtest.c

clocksource: Rewrite watchdog code completely

2026-03-20 13:36:32 +01:00

clocksource.c

clocksource: Unregister subsystem on device registration failure

2026-07-07 23:26:58 +02:00

hrtimer.c

hrtimer: Remove unused next_timer argument from __hrtimer_reprogram()

2026-07-06 17:51:36 +02:00

itimer.c

timers/itimer: Avoid direct access to hrtimer clockbase

2025-09-09 12:27:17 +02:00

jiffies.c

time/jiffies: Register jiffies clocksource before usage

2026-06-13 15:22:40 +02:00

Kconfig

vdso/treewide: Drop GENERIC_TIME_VSYSCALL

2026-06-02 21:41:23 +02:00

Makefile

timens: Remove dependency on the vDSO

2026-03-26 15:44:23 +01:00

namespace_internal.h

timens: Remove dependency on the vDSO

2026-03-26 15:44:23 +01:00

namespace_vdso.c

Merge tag 'mm-stable-2026-04-13-21-45' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

2026-04-15 12:59:16 -07:00

namespace.c

time/namespace: Export init_time_ns and do_timens_ktime_to_host()

2026-06-02 21:05:36 +02:00

ntp_internal.h

…

ntp.c

…

posix-clock.c

Convert 'alloc_obj' family to use the new default GFP_KERNEL argument

2026-02-21 17:09:51 -08:00

posix-cpu-timers.c

posix-cpu-timers: Don't abuse lock_task_sighand() in handle_posix_cpu_timers()

2026-07-05 12:15:22 +02:00

posix-stubs.c

…

posix-timers.c

posix-timers: Switch to hrtimer_start_expires_user()

2026-05-01 21:36:12 +02:00

posix-timers.h

posix-timers: Expand timer_[re]arm() callbacks with a boolean return value

2026-05-01 21:36:11 +02:00

sched_clock.c

time/sched_clock: Use ACCESS_PRIVATE() to evaluate hrtimer::function

2026-01-13 18:08:57 +01:00

sleep_timeout.c

…

test_udelay.c

…

tick-broadcast-hrtimer.c

clockevents: Remove redundant CLOCK_EVT_FEAT_KTIME

2026-02-27 16:40:06 +01:00

tick-broadcast.c

clockevents: Add missing resets of the next_event_forced flag

2026-04-16 21:22:04 +02:00

tick-common.c

clockevents: Prevent timer interrupt starvation

2026-04-10 22:45:38 +02:00

tick-internal.h

cpufreq: ondemand: Simplify idle cputime granularity test

2026-01-28 22:24:58 +01:00

tick-legacy.c

…

tick-oneshot.c

treewide: Update email address

2026-01-11 06:09:11 -10:00

tick-sched.c

Merge tag 'timers-nohz-2026-06-13' of gitolite.kernel.org:pub/scm/linux/kernel/git/tip/tip

2026-06-15 13:48:52 +05:30

tick-sched.h

tick/sched: Remove unused fields

2026-06-02 21:27:25 +02:00

time_test.c

time/kunit: Document handling of negative years of is_leap()

2026-02-02 12:37:54 +01:00

time.c

time: Fix off-by-one in compat settimeofday() usec validation

2026-06-22 13:20:20 +02:00

timeconst.bc

…

timeconv.c

…

timecounter.c

time/timecounter: Inline timecounter_cyc2time()

2025-12-15 20:16:49 +01:00

timekeeping_debug.c

…

timekeeping_internal.h

…

timekeeping.c

timekeeping: Unwind aux clock sysfs children on failure

2026-07-07 23:26:58 +02:00

timekeeping.h

timekeeping: Provide infrastructure for coupled clockevents

2026-02-27 16:40:08 +01:00

timer_list.c

tick/sched: Remove unused fields

2026-06-02 21:27:25 +02:00

timer_migration.c

timers/migration: Fix memory leak in tmigr_setup_groups() error path

2026-07-07 23:26:58 +02:00

timer_migration.h

timers/migration: Turn tmigr_hierarchy level_list into a flexible array

2026-06-02 21:34:03 +02:00

timer.c

hrtimer: Return ktime_t from hrtimer_get_next_event()/hrtimer_next_event_without()

2026-05-06 08:33:09 +02:00

vsyscall.c

vdso/vsyscall: Avoid slow division loop in auxiliary clock update

2025-09-03 11:55:11 +02:00