kernel-ark/security/tomoyo
Tetsuo Handa 4e78c724d4 TOMOYO: Fix oops in tomoyo_mount_acl().
In tomoyo_mount_acl() since 2.6.36, kern_path() was called without checking
dev_name != NULL. As a result, an unprivileged user can trigger oops by issuing
mount(NULL, "/", "ext3", 0, NULL) request.
Fix this by checking dev_name != NULL before calling kern_path(dev_name).

Signed-off-by: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
Cc: stable@kernel.org
Signed-off-by: James Morris <jmorris@namei.org>
2011-06-14 15:18:42 +10:00
..
common.c
common.h
domain.c
file.c
gc.c
group.c
Kconfig
load_policy.c
Makefile
memory.c
mount.c TOMOYO: Fix oops in tomoyo_mount_acl(). 2011-06-14 15:18:42 +10:00
realpath.c
securityfs_if.c
tomoyo.c
util.c