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| author | KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com> | 2010-10-15 04:21:18 +0900 |
|---|---|---|
| committer | James Morris <jmorris@namei.org> | 2010-10-21 10:12:44 +1100 |
| commit | b0ae19811375031ae3b3fecc65b702a9c6e5cc28 (patch) | |
| tree | a765b71155fbed1ed3a3cff35c1044ad49a002ae /security/smack/smack_lsm.c | |
| parent | 9b3056cca09529d34af2d81305b2a9c6b622ca1b (diff) | |
| download | blackbird-op-linux-b0ae19811375031ae3b3fecc65b702a9c6e5cc28.tar.gz blackbird-op-linux-b0ae19811375031ae3b3fecc65b702a9c6e5cc28.zip | |
security: remove unused parameter from security_task_setscheduler()
All security modules shouldn't change sched_param parameter of
security_task_setscheduler(). This is not only meaningless, but also
make a harmful result if caller pass a static variable.
This patch remove policy and sched_param parameter from
security_task_setscheduler() becuase none of security module is
using it.
Cc: James Morris <jmorris@namei.org>
Signed-off-by: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>
Signed-off-by: James Morris <jmorris@namei.org>
Diffstat (limited to 'security/smack/smack_lsm.c')
| -rw-r--r-- | security/smack/smack_lsm.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/security/smack/smack_lsm.c b/security/smack/smack_lsm.c index c448d57ae2b7..174aec44bfac 100644 --- a/security/smack/smack_lsm.c +++ b/security/smack/smack_lsm.c @@ -1281,12 +1281,11 @@ static int smack_task_getioprio(struct task_struct *p) * * Return 0 if read access is permitted */ -static int smack_task_setscheduler(struct task_struct *p, int policy, - struct sched_param *lp) +static int smack_task_setscheduler(struct task_struct *p) { int rc; - rc = cap_task_setscheduler(p, policy, lp); + rc = cap_task_setscheduler(p); if (rc == 0) rc = smk_curacc_on_task(p, MAY_WRITE); return rc; |
