From: Felix Fietkau <nbd@openwrt.org>
Date: Mon, 19 Mar 2012 18:34:37 +0000 (+0100)
Subject: fix log buffer overflow handling
X-Git-Url: http://git.cdn.openwrt.org/?a=commitdiff_plain;h=36dba9c4a9aee236928459d3d38fd08e5924259b;p=project%2Fnetifd.git

fix log buffer overflow handling
---

diff --git a/main.c b/main.c
index 2d8e46b..3fe38bf 100644
--- a/main.c
+++ b/main.c
@@ -116,7 +116,7 @@ retry:
 	}
 
 	if (buf > proc->log_buf && len > 0)
-		memmove(buf, proc->log_buf, len);
+		memmove(proc->log_buf, buf, len);
 
 	if (len == LOG_BUF_SIZE) {
 		if (!proc->log_overflow) {