David Howells 1a26feb962 [PATCH] Keys: Improve usage of memory barriers and remove IRQ disablement ... Remove an unnecessary memory barrier (implicit in rcu_dereference()) from install_session_keyring(). install_session_keyring() is also rearranged a little to make it slightly more efficient. As install_*_keyring() may schedule (in synchronize_rcu() or keyring_alloc()), they may not be entered with interrupts disabled - and so there's no point saving the interrupt disablement state over the critical section. exec_keys() will also be invoked with interrupts enabled, and so that doesn't need to save the interrupt state either. Signed-off-by: David Howells <dhowells@redhat.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>		2006-04-11 06:18:45 -07:00
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keys	[PATCH] Keys: Improve usage of memory barriers and remove IRQ disablement	2006-04-11 06:18:45 -07:00
selinux
capability.c
commoncap.c
dummy.c
inode.c
Kconfig
Makefile
root_plug.c
seclvl.c
security.c