sched: simplify SCHED_FEAT_* code

[linux-2.6-omap-h63xx.git] / kernel / signal.c

diff --git a/kernel/signal.c b/kernel/signal.c
index 9fb91a32eddaddfd47d09cb0aa66586a5635a39e..7929523810928d9aa405aa74cb2e390a6083491f 100644 (file)
--- a/kernel/signal.c
+++ b/kernel/signal.c
@@ -531,18 +531,18 @@ static int check_kill_permission(int sig, struct siginfo *info,
        if (!valid_signal(sig))
                return error;
 
-       error = audit_signal_info(sig, t); /* Let audit system see the signal */
-       if (error)
-               return error;
-
-       error = -EPERM;
-       if ((info == SEND_SIG_NOINFO || (!is_si_special(info) && SI_FROMUSER(info)))
-           && ((sig != SIGCONT) ||
-               (process_session(current) != process_session(t)))
-           && (current->euid ^ t->suid) && (current->euid ^ t->uid)
-           && (current->uid ^ t->suid) && (current->uid ^ t->uid)
-           && !capable(CAP_KILL))
+       if (info == SEND_SIG_NOINFO || (!is_si_special(info) && SI_FROMUSER(info))) {
+               error = audit_signal_info(sig, t); /* Let audit system see the signal */
+               if (error)
+                       return error;
+               error = -EPERM;
+               if (((sig != SIGCONT) ||
+                       (process_session(current) != process_session(t)))
+                   && (current->euid ^ t->suid) && (current->euid ^ t->uid)
+                   && (current->uid ^ t->suid) && (current->uid ^ t->uid)
+                   && !capable(CAP_KILL))
                return error;
+       }
 
        return security_task_kill(t, info, sig, 0);
 }