Andrew Morton 64b4c411a6 ipc/msg.c: fix percpu_counter use after free ... These percpu counters are referenced in free_ipcs->freeque, so destroy them later. Fixes: 72d1e611082e ("ipc/msg: mitigate the lock contention with percpu counter") Reported-by: syzbot+96e659d35b9d6b541152@syzkaller.appspotmail.com Tested-by: Mark Rutland <mark.rutland@arm.com> Cc: Jiebin Sun <jiebin.sun@intel.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>		2022-10-28 13:37:22 -07:00
..
compat.c	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
ipc_sysctl.c	ipc: Remove extra braces	2022-05-03 17:25:58 -05:00
Makefile	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
mq_sysctl.c	ipc: Store mqueue sysctls in the ipc namespace	2022-03-08 13:39:40 -06:00
mqueue.c	- hfs and hfsplus kmap API modernization from Fabio Francesco	2022-10-12 11:00:22 -07:00
msg.c	ipc/msg.c: fix percpu_counter use after free	2022-10-28 13:37:22 -07:00
msgutil.c	ipc: Use generic ns_common::count	2020-08-19 14:13:52 +02:00
namespace.c	ipc/msg: mitigate the lock contention with percpu counter	2022-10-03 14:21:44 -07:00
sem.c	ipc: update semtimedop() to use hrtimer	2022-05-09 18:29:20 -07:00
shm.c	ipc/shm: use VMA iterator instead of linked list	2022-09-26 19:46:21 -07:00
syscall.c	y2038: remove CONFIG_64BIT_TIME	2019-11-15 14:38:27 +01:00
util.c	ipc/util.c: cleanup and improve sysvipc_find_ipc()	2022-09-11 21:55:05 -07:00
util.h	ipc/msg: mitigate the lock contention with percpu counter	2022-10-03 14:21:44 -07:00