---

yaml --- r: 18935 b: refs/heads/master c: c21761f h: refs/heads/master i: 18933: 9dff115 18931: 73f2b51 18927: 2419575 v: v3
git-mirror · Jan 19, 2006 · 02a3112 · 02a3112
1 parent 0ff3c28
commit 02a3112
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Showing 2 changed files with 5 additions and 1 deletion.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 147b31cf09ee493aa71c87c0dd2eef74b6b2aeba
+refs/heads/master: c21761f168894b356626c847fe13be39605d76b4
diff --git a/trunk/kernel/sched.c b/trunk/kernel/sched.c
@@ -3850,6 +3850,10 @@ do_sched_setscheduler(pid_t pid, int policy, struct sched_param __user *param)
 asmlinkage long sys_sched_setscheduler(pid_t pid, int policy,
 				       struct sched_param __user *param)
 {
+	/* negative values for policy are not valid */
+	if (policy < 0)
+		return -EINVAL;
+
 	return do_sched_setscheduler(pid, policy, param);
 }