---

yaml --- r: 217858 b: refs/heads/master c: 403a85f h: refs/heads/master v: v3
git-mirror · Oct 22, 2010 · a8558a3 · a8558a3
1 parent c6d7bf3
commit a8558a3
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Showing 2 changed files with 3 additions and 2 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 3654581e47adc07072aebe239818485b68ea04f0
+refs/heads/master: 403a85ff001710bb92689790b9a5c1c80e4b37a6
diff --git a/trunk/drivers/char/hvc_xen.c b/trunk/drivers/char/hvc_xen.c
@@ -74,7 +74,8 @@ static int __write_console(const char *data, int len)
 	wmb();			/* write ring before updating pointer */
 	intf->out_prod = prod;
 
-	notify_daemon();
+	if (sent)
+		notify_daemon();
 	return sent;
 }