Davidlohr Bueso 9c21dae291 ipc/shm: properly return EIDRM in shm_lock() ... When getting rid of the general ipc_lock(), this was missed furthermore, making the comment around the ipc object validity check bogus. Under EIDRM conditions, callers will in turn not see the error and continue with the operation. Link: http://lkml.kernel.org/r/20180824030920.GD3677@linux-r8p5 Link: http://lkml.kernel.org/r/20180823024051.GC13343@shao2-debian Fixes: 82061c57ce ("ipc: drop ipc_lock()") Signed-off-by: Davidlohr Bueso <dbueso@suse.de> Reported-by: kernel test robot <rong.a.chen@intel.com> Cc: Manfred Spraul <manfred@colorfullife.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		2018-09-04 16:45:02 -07:00
..
compat.c
ipc_sysctl.c
Makefile
mq_sysctl.c
mqueue.c	y2038: ipc: Enable COMPAT_32BIT_TIME	2018-04-20 16:20:27 +02:00
msg.c	ipc/util.c: further variable name cleanups	2018-08-22 10:52:52 -07:00
msgutil.c
namespace.c	ipc: simplify ipc initialization	2018-08-22 10:52:52 -07:00
sem.c	ipc/util.c: further variable name cleanups	2018-08-22 10:52:52 -07:00
shm.c	ipc/shm: properly return EIDRM in shm_lock()	2018-09-04 16:45:02 -07:00
syscall.c	y2038: ipc: Redirect ipc(SEMTIMEDOP, ...) to compat_ksys_semtimedop	2018-04-20 16:20:30 +02:00
util.c	ipc/util.c: update return value of ipc_getref from int to bool	2018-08-22 10:52:52 -07:00
util.h	ipc/util.c: update return value of ipc_getref from int to bool	2018-08-22 10:52:52 -07:00