ligd 415fe60695 signal: use work_cancel_sync() to fix used after free ... bug: user thread: hpwork: timer_create() with SIGEV_THREAD timer_settime() irq -> work_queue() add nxsig_notification_worker to Q timer_delete() nxsig_cancel_notification() call nxsig_notification_worker() work_cancel() timer_free() nxsig_notification_worker() used after free root cause: work_cancel() can't cancel work completely, the worker may alreay be running. resolve: use work_cancel_sync() API to cancel the work completely Signed-off-by: ligd <liguiding1@xiaomi.com>		2023-09-19 15:52:48 +08:00
..
CMakeLists.txt	cmake:complete missing changes during cmake reforming for sched	2023-09-08 21:20:16 +03:00
Make.defs
sig_action.c	semantic/parser: fix compile warning found by sparse	2023-05-30 23:00:00 +08:00
sig_allocpendingsigaction.c	mm/alloc: remove all unnecessary cast for alloc	2023-08-30 14:34:20 +08:00
sig_cleanup.c	Increase the number of real time signals. Two is not enough.	2023-03-27 16:59:04 +03:00
sig_default.c	signal: SIGCONT can be caught	2023-07-12 21:27:06 +08:00
sig_deliver.c	Signal must be masked when it is delivered to a signal handler	2023-05-18 01:19:12 +08:00
sig_dispatch.c	mm/alloc: remove all unnecessary cast for alloc	2023-08-30 14:34:20 +08:00
sig_findaction.c
sig_initialize.c	mm/alloc: remove all unnecessary cast for alloc	2023-08-30 14:34:20 +08:00
sig_kill.c	semantic/parser: fix compile warning found by sparse	2023-05-30 23:00:00 +08:00
sig_lowest.c
sig_nanosleep.c	sched/signal/sig_nanosleep: fix the clock_nanosleep posix case	2023-07-23 22:02:03 -07:00
sig_notification.c	signal: use work_cancel_sync() to fix used after free	2023-09-19 15:52:48 +08:00
sig_pause.c
sig_pending.c	Increase the number of real time signals. Two is not enough.	2023-03-27 16:59:04 +03:00
sig_ppoll.c	Increase the number of real time signals. Two is not enough.	2023-03-27 16:59:04 +03:00
sig_procmask.c	ltp: sigprocmask fix	2023-07-31 22:29:31 -07:00
sig_pselect.c	Increase the number of real time signals. Two is not enough.	2023-03-27 16:59:04 +03:00
sig_queue.c	style: remove extra spaces and align parameters	2023-06-11 12:55:29 +08:00
sig_releasependingsigaction.c
sig_releasependingsignal.c
sig_removependingsignal.c
sig_sleep.c
sig_suspend.c	Increase the number of real time signals. Two is not enough.	2023-03-27 16:59:04 +03:00
sig_tgkill.c
sig_timedwait.c	signal: correct to const pointer for sigorset and sigandset	2023-07-05 16:26:18 +08:00
sig_unmaskpendingsignal.c	Increase the number of real time signals. Two is not enough.	2023-03-27 16:59:04 +03:00
sig_usleep.c
sig_waitinfo.c
signal.h