TOMOYO: Remove next_domain from tomoyo_find_next_domain().
We can update bprm->cred->security inside tomoyo_find_next_domain().
Signed-off-by: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
Signed-off-by: James Morris <jmorris@namei.org>
diff --git a/security/tomoyo/tomoyo.c b/security/tomoyo/tomoyo.c
index 3194d09..35a13e7 100644
--- a/security/tomoyo/tomoyo.c
+++ b/security/tomoyo/tomoyo.c
@@ -61,14 +61,8 @@
* Execute permission is checked against pathname passed to do_execve()
* using current domain.
*/
- if (!domain) {
- struct tomoyo_domain_info *next_domain = NULL;
- int retval = tomoyo_find_next_domain(bprm, &next_domain);
-
- if (!retval)
- bprm->cred->security = next_domain;
- return retval;
- }
+ if (!domain)
+ return tomoyo_find_next_domain(bprm);
/*
* Read permission is checked against interpreters using next domain.
* '1' is the result of open_to_namei_flags(O_RDONLY).