diff options
Diffstat (limited to 'kernel/sched.c')
| -rw-r--r-- | kernel/sched.c | 15 |
1 files changed, 10 insertions, 5 deletions
diff --git a/kernel/sched.c b/kernel/sched.c index d76d3dbb698e..b7c0cff29846 100644 --- a/kernel/sched.c +++ b/kernel/sched.c @@ -1348,7 +1348,8 @@ asmlinkage long sys_nice(int increment) if (nice > 19) nice = 19; - if ((retval = security_task_setnice(current, nice))) + retval = security_task_setnice(current, nice); + if (retval) return retval; set_user_nice(current, nice); @@ -1469,7 +1470,8 @@ static int setscheduler(pid_t pid, int policy, struct sched_param *param) !capable(CAP_SYS_NICE)) goto out_unlock; - if ((retval = security_task_setscheduler(p, policy, &lp))) + retval = security_task_setscheduler(p, policy, &lp); + if (retval) goto out_unlock; array = p->array; @@ -1532,7 +1534,8 @@ asmlinkage long sys_sched_getscheduler(pid_t pid) read_lock(&tasklist_lock); p = find_process_by_pid(pid); if (p) { - if (!(retval = security_task_getscheduler(p))) + retval = security_task_getscheduler(p); + if (!retval) retval = p->policy; } read_unlock(&tasklist_lock); @@ -1561,7 +1564,8 @@ asmlinkage long sys_sched_getparam(pid_t pid, struct sched_param *param) if (!p) goto out_unlock; - if ((retval = security_task_getscheduler(p))) + retval = security_task_getscheduler(p); + if (retval) goto out_unlock; lp.sched_priority = p->rt_priority; @@ -1820,7 +1824,8 @@ asmlinkage long sys_sched_rr_get_interval(pid_t pid, struct timespec *interval) if (!p) goto out_unlock; - if ((retval = security_task_getscheduler(p))) + retval = security_task_getscheduler(p); + if (retval) goto out_unlock; jiffies_to_timespec(p->policy & SCHED_FIFO ? |