Tetsuo Handa 2a086e5d3a TOMOYO: Fix race on updating profile's comment line. ... In tomoyo_write_profile() since 2.6.34, a lock was by error missing when replacing profile's comment line. If multiple threads attempted echo '0-COMMENT=comment' > /sys/kernel/security/tomoyo/profile in parallel, garbage collector will fail to kfree() the old value. Protect the replacement using a lock. Also, keep the old value rather than replace with empty string when out of memory error has occurred. Signed-off-by: Xiaochen Wang <wangxiaochen0@gmail.com> Signed-off-by: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp> Signed-off-by: James Morris <jmorris@namei.org>		2011-04-19 09:37:06 +10:00
..
common.c	TOMOYO: Fix race on updating profile's comment line.	2011-04-19 09:37:06 +10:00
common.h	TOMOYO: Don't abuse sys_getpid(), sys_getppid()	2010-09-27 10:53:18 +10:00
domain.c	TOMOYO: Use pathname specified by policy rather than execve()	2010-08-02 15:38:38 +10:00
file.c	TOMOYO: Fix memory leak upon file open.	2011-03-03 10:13:26 +11:00
gc.c	TOMOYO: Rename symbols.	2010-08-02 15:34:54 +10:00
group.c	TOMOYO: Use pathname specified by policy rather than execve()	2010-08-02 15:38:38 +10:00
Kconfig	Kconfig and Makefile	2009-02-12 15:19:00 +11:00
load_policy.c	TOMOYO: Split files into some pieces.	2010-08-02 15:33:39 +10:00
Makefile	TOMOYO: Merge path_group and number_group.	2010-08-02 15:34:42 +10:00
memory.c	tomoyo: fix memory leak in tomoyo_commit_ok()	2011-03-31 10:25:06 +11:00
mount.c	TOMOYO: Use pathname specified by policy rather than execve()	2010-08-02 15:38:38 +10:00
realpath.c	fs: dcache scale d_unhashed	2011-01-07 17:50:21 +11:00
securityfs_if.c	TOMOYO: Explicitly set file_operations->llseek pointer.	2010-08-02 15:34:57 +10:00
tomoyo.c	TOMOYO: Rename symbols.	2010-08-02 15:34:33 +10:00
util.c	TOMOYO: Fix quota check.	2010-08-02 15:35:09 +10:00