linux

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Files

Tetsuo Handa 2e503bbb43 TOMOYO: Fix lockdep warning.

Currently TOMOYO holds SRCU lock upon open() and releases it upon close()
because list elements stored in the "struct tomoyo_io_buffer" instances are
accessed until close() is called. However, such SRCU usage causes lockdep to
complain about leaving the kernel with SRCU lock held.

This patch solves the warning by holding/releasing SRCU upon each
read()/write(). This patch is doing something similar to calling kfree()
without calling synchronize_srcu(), by selectively deferring kfree() by keeping
track of the "struct tomoyo_io_buffer" instances.

Signed-off-by: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
Signed-off-by: James Morris <jmorris@namei.org>

2011-06-29 09:31:21 +10:00

apparmor

AppArmor: fix oops in apparmor_setprocattr

2011-06-01 13:07:03 +10:00

integrity/ima

ima: remove unnecessary call to ima_must_measure

2011-02-23 16:38:52 -05:00

keys

encrypted-keys: add ecryptfs format support

2011-06-27 09:11:17 -04:00

selinux

selinux: simplify and clean up inode_has_perm()