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TOMOYO: Fix refcount leak in tomoyo_mount_acl().

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In tomoyo_mount_acl() since 2.6.36, reference to device file (e.g. /dev/sda1)
was leaking.

Signed-off-by: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
Signed-off-by: James Morris <jmorris@namei.org>
This commit is contained in:
Tetsuo Handa 2011-04-20 06:49:15 +09:00 committed by James Morris
parent d4ab4e6a23
commit db5ca356d8
1 changed files with 1 additions and 0 deletions
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1
security/tomoyo/mount.c
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@ -143,6 +143,7 @@ static int tomoyo_mount_acl(struct tomoyo_request_info *r, char *dev_name,
goto out;
}
requested_dev_name = tomoyo_realpath_from_path(&path);
path_put(&path);
if (!requested_dev_name) {
error = -ENOENT;
goto out;