---

yaml --- r: 22238 b: refs/heads/master c: 8024bb2 h: refs/heads/master v: v3
git-mirror · Mar 21, 2006 · 92af026 · 92af026
1 parent 9ced82b
commit 92af026
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Showing 2 changed files with 15 additions and 2 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 12e1872328e7055d06e539f1b687dc3d0610855c
+refs/heads/master: 8024bb245408060bec8393469e945b541a9b0865
diff --git a/trunk/net/core/pktgen.c b/trunk/net/core/pktgen.c
@@ -3216,11 +3216,24 @@ static int __init pg_init(void)
 	register_netdevice_notifier(&pktgen_notifier_block);
 
 	for_each_online_cpu(cpu) {
+		int err;
 		char buf[30];
 
 		sprintf(buf, "kpktgend_%i", cpu);
-		pktgen_create_thread(buf, cpu);
+		err = pktgen_create_thread(buf, cpu);
+		if (err)
+			printk("pktgen: WARNING: Cannot create thread for cpu %d (%d)\n",
+					cpu, err);
 	}
+
+	if (list_empty(&pktgen_threads)) {
+		printk("pktgen: ERROR: Initialization failed for all threads\n");
+		unregister_netdevice_notifier(&pktgen_notifier_block);
+		remove_proc_entry(PGCTRL, pg_proc_dir);
+		proc_net_remove(PG_PROC_DIR);
+		return -ENODEV;
+	}
+
 	return 0;
 }