tree 2dc28ddfeae751a673d43e1925fd131d6ed3e222
parent 296fddf7513c155adbd3a443d12add1f62b5cddb
author Eric Paris <eparis@redhat.com> 1159252321 -0700
committer Linus Torvalds <torvalds@g5.osdl.org> 1159285733 -0700

[PATCH] SELinux: change isec semaphore to a mutex

This patch converts the remaining isec->sem into a mutex.  Very similar
locking is provided as before only in the faster smaller mutex rather than a
semaphore.  An out_unlock path is introduced rather than the conditional
unlocking found in the original code.

Signed-off-by: Eric Paris <eparis@redhat.com>
Acked-by: Stephen Smalley <sds@tycho.nsa.gov>
Acked-by: James Morris <jmorris@namei.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>