ipc: rename ids->rw_mutex
authorDavidlohr Bueso <davidlohr.bueso@hp.com>
Wed, 11 Sep 2013 21:26:24 +0000 (14:26 -0700)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Fri, 18 Oct 2013 14:45:47 +0000 (07:45 -0700)
commit33b74669858f3f1982d83015203264b462d845e7
tree518ac3e96b50047e3d14fa13f81c99fe33f02199
parentbd58e2dc27330012ff1774cd54d41d6e7ffcbc36
ipc: rename ids->rw_mutex

commit d9a605e40b1376eb02b067d7690580255a0df68f upstream.

Since in some situations the lock can be shared for readers, we shouldn't
be calling it a mutex, rename it to rwsem.

Signed-off-by: Davidlohr Bueso <davidlohr.bueso@hp.com>
Tested-by: Sedat Dilek <sedat.dilek@gmail.com>
Cc: Rik van Riel <riel@redhat.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>
Cc: Mike Galbraith <efault@gmx.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
include/linux/ipc_namespace.h
ipc/msg.c
ipc/namespace.c
ipc/sem.c
ipc/shm.c
ipc/util.c
ipc/util.h