X-Git-Url: https://git.kernelconcepts.de/?a=blobdiff_plain;f=kernel%2Fsys.c;h=6af9212ab5aab7cef491eb4e40e7c9277c1f2ac0;hb=a4a5b95f89164c2cd8742f96f718ba4de0c93ff3;hp=fa2f2f671a5cadb271367b13f8b119a21c8bf6b7;hpb=44cc6c08da0b6c8321c6740bbb6a0c6feb45b2c2;p=karo-tx-linux.git

diff --git a/kernel/sys.c b/kernel/sys.c
index fa2f2f671a5c..6af9212ab5aa 100644
--- a/kernel/sys.c
+++ b/kernel/sys.c
@@ -222,7 +222,7 @@ SYSCALL_DEFINE3(setpriority, int, which, int, who, int, niceval)
 				goto out_unlock;	/* No processes for this user */
 		}
 		do_each_thread(g, p) {
-			if (uid_eq(task_uid(p), uid))
+			if (uid_eq(task_uid(p), uid) && task_pid_vnr(p))
 				error = set_one_prio(p, niceval, error);
 		} while_each_thread(g, p);
 		if (!uid_eq(uid, cred->uid))
@@ -290,7 +290,7 @@ SYSCALL_DEFINE2(getpriority, int, which, int, who)
 				goto out_unlock;	/* No processes for this user */
 		}
 		do_each_thread(g, p) {
-			if (uid_eq(task_uid(p), uid)) {
+			if (uid_eq(task_uid(p), uid) && task_pid_vnr(p)) {
 				niceval = nice_to_rlimit(task_nice(p));
 				if (niceval > retval)
 					retval = niceval;