From 8c6ba51bdad0de0dc2a2e2415d4dac2d0db6c1a1 Mon Sep 17 00:00:00 2001
From: Eric Sesterhenn <snakebyte@gmx.de>
Date: Fri, 29 Sep 2006 02:01:32 -0700
Subject: [PATCH] [PATCH] Uninitialized variable in drivers/net/wan/syncppp.c
For len equal to 4, we never call sppp_lcp_conf_parse_options(),
therefore rmagic does not get initialized.
Signed-off-by: Eric Sesterhenn <snakebyte@gmx.de>
Acked-by: Paul Fulghum <paulkf@microgate.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
---
drivers/net/wan/syncppp.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/wan/syncppp.c b/drivers/net/wan/syncppp.c
index d1173089f334..218f7b574ab3 100644
--- a/drivers/net/wan/syncppp.c
+++ b/drivers/net/wan/syncppp.c
@@ -469,7 +469,7 @@ static void sppp_lcp_input (struct sppp *sp, struct sk_buff *skb)
struct net_device *dev = sp->pp_if;
int len = skb->len;
u8 *p, opt[6];
- u32 rmagic;
+ u32 rmagic = 0;
if (!pskb_may_pull(skb, sizeof(struct lcp_header))) {
if (sp->pp_flags & PP_DEBUG)