android_kernel_xiaomi_sm8350/ipc
Hugh Dickins 2195d2818c fix undefined reference to user_shm_unlock
My 353d5c30c6 "mm: fix hugetlb bug due to
user_shm_unlock call" broke the CONFIG_SYSVIPC !CONFIG_MMU build of both
2.6.31 and 2.6.30.6: "undefined reference to `user_shm_unlock'".

gcc didn't understand my comment! so couldn't figure out to optimize
away user_shm_unlock() from the error path in the hugetlb-less case, as
it does elsewhere.  Help it to do so, in a language it understands.

Reported-by: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Hugh Dickins <hugh.dickins@tiscali.co.uk>
Cc: stable@kernel.org
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2009-09-14 17:45:31 -07:00
..
compat_mq.c
compat.c fix logic error in ipc compat semctl() 2007-07-06 10:23:43 -07:00
ipc_sysctl.c proc_sysctl: use CONFIG_PROC_SYSCTL around ipc and utsname proc_handlers 2009-04-02 19:05:01 -07:00
ipcns_notifier.c ipc: do not use a negative value to re-enable msgmni automatic recomputing 2008-07-25 10:53:42 -07:00
Makefile namespaces: mqueue namespace: adapt sysctl 2009-04-07 08:31:09 -07:00
mq_sysctl.c namespaces: move get_mq() inside #ifdef CONFIG_SYSCTL 2009-04-13 15:04:29 -07:00
mqueue.c integrity: ima mq_open imbalance msg fix 2009-06-29 08:56:46 +10:00
msg.c [CVE-2009-0029] System call wrappers part 24 2009-01-14 14:15:28 +01:00
msgutil.c namespaces: ipc namespaces: implement support for posix msqueues 2009-04-07 08:31:09 -07:00
namespace.c ipcns: make free_ipc_ns() static 2009-06-18 13:03:56 -07:00
sem.c rculist: use list_entry_rcu in places where it's appropriate 2009-04-15 12:05:25 +02:00
shm.c fix undefined reference to user_shm_unlock 2009-09-14 17:45:31 -07:00
util.c namespaces: mqueue ns: move mqueue_mnt into struct ipc_namespace 2009-04-07 08:31:09 -07:00
util.h ipc: unbreak 32-bit shmctl/semctl/msgctl 2009-06-21 12:48:43 -07:00