Malaya Kumar Rout 06aba58e58 time/namespace: Validate nanosecond field in proc_timens_set_offset() ... The function validates tv_sec to be within [-KTIME_SEC_MAX, KTIME_SEC_MAX] but never validates that tv_nsec is within the valid range of [0, NSEC_PER_SEC-1] before using it in timespec64_add(). timespec64_add() expects both timespec64 structures to have normalized values with tv_nsec in the range [0, 999999999]. If off->val.tv_nsec contains invalid values (negative or >= NSEC_PER_SEC), it could lead to incorrect calculations or unexpected behavior. Add validation to ensure tv_nsec is within the valid range before performing the addition. Fixes: 04a8682a71 ("fs/proc: Introduce /proc/pid/timens_offsets") Signed-off-by: Malaya Kumar Rout <malayarout91@gmail.com> Signed-off-by: Thomas Gleixner <tglx@kernel.org> Link: https://patch.msgid.link/20260704093429.89350-1-malayarout91@gmail.com		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	mm.git review status for linus..mm-stable	2026-04-15 12:59:16 -07:00
namespace.c	time/namespace: Validate nanosecond field in proc_timens_set_offset()	2026-07-07 23:26:58 +02:00
ntp_internal.h	ntp: Rename __do_adjtimex() to ntp_adjtimex()	2025-06-19 14:28:23 +02:00
ntp.c	ntp: Use ktime_get_ntp_seconds()	2025-06-19 14:28:24 +02:00
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: Get rid of [COMPAT_]SYS_NI() uses	2023-12-20 21:30:27 -08:00
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	treewide, timers: Rename from_timer() to timer_container_of()	2025-06-08 09:07:37 +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	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	timekeeping: remove xtime_update	2020-10-30 21:57:07 +01:00
tick-oneshot.c	treewide: Update email address	2026-01-11 06:09:11 -10:00
tick-sched.c	Updates for the NOHZ subsystem:	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	time: Improve performance of time64_to_tm()	2021-06-24 11:51:59 +02:00
timecounter.c	time/timecounter: Inline timecounter_cyc2time()	2025-12-15 20:16:49 +01:00
timekeeping_debug.c	timekeeping: Add percpu counter for tracking floor swap events	2024-10-10 10:20:46 +02:00
timekeeping_internal.h	timekeeping: Provide ktime_get_ntp_seconds()	2025-06-19 14:28:23 +02:00
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