[PATCH] vt: fix possible memory corruption in complement_pos

[linux-2.6] / kernel / workqueue.c

diff --git a/kernel/workqueue.c b/kernel/workqueue.c
index c7e36d4a70cabdb9711640575e68ac86d68a7da1..a3de837a8dddf7fc0f10daf53b5d1d5fe90928e8 100644 (file)
--- a/kernel/workqueue.c
+++ b/kernel/workqueue.c
@@ -499,7 +499,7 @@ static int __devinit workqueue_cpu_callback(struct notifier_block *nfb,
        case CPU_UP_PREPARE:
                /* Create a new workqueue thread for it. */
                list_for_each_entry(wq, &workqueues, list) {
-                       if (create_workqueue_thread(wq, hotcpu) < 0) {
+                       if (!create_workqueue_thread(wq, hotcpu)) {
                                printk("workqueue for %i failed\n", hotcpu);
                                return NOTIFY_BAD;
                        }