Lai Jiangshan 47c59803be devcgroup: remove spin_lock() ...

Since we introduced rcu for read side, spin_lock is used only for update.
But we always hold cgroup_lock() when update, so spin_lock() is not need.

Additional cleanup:
1) include linux/rcupdate.h explicitly
2) remove unused variable cur_devcgroup in devcgroup_update_access()

Signed-off-by: Lai Jiangshan <laijs@cn.fujitsu.com>
Acked-by: "Serge E. Hallyn" <serue@us.ibm.com>
Cc: Paul Menage <menage@google.com>
Cc: James Morris <jmorris@namei.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

2008-10-20 08:52:38 -07:00

..

keys

keys: remove unused key_alloc_sem

2008-06-06 11:29:11 -07:00

selinux

vfs: Use const for kernel parser table

2008-10-13 10:10:37 -07:00

smack

Merge branch 'master' of git://git.infradead.org/users/pcmoore/lblnet-2.6_next into next

2008-10-11 09:26:14 +11:00

capability.c

security: Fix setting of PF_SUPERPRIV by __capable()

2008-08-14 22:59:43 +10:00

commoncap.c

file capabilities: uninline cap_safe_nice

2008-09-27 15:07:56 +10:00

device_cgroup.c

devcgroup: remove spin_lock()

2008-10-20 08:52:38 -07:00

inode.c

integrity: special fs magic

2008-10-13 09:47:43 +11:00

Kconfig

securityfs: do not depend on CONFIG_SECURITY

2008-08-28 10:47:42 +10:00

Makefile

securityfs: do not depend on CONFIG_SECURITY

2008-08-28 10:47:42 +10:00

root_plug.c

security: Fix setting of PF_SUPERPRIV by __capable()

2008-08-14 22:59:43 +10:00

security.c

Merge branch 'master' into next

2008-08-28 10:47:34 +10:00