From b7c7d01aaed1f71d9afe815a569f0a81465a1744 Mon Sep 17 00:00:00 2001
From: Eugene Teo <eugeneteo@kernel.org>
Date: Mon, 24 Jan 2011 21:05:17 -0800
Subject: [PATCH] net: clear heap allocation for ethtool_get_regs()

There is a conflict between commit b00916b1 and a77f5db3. This patch resolves
the conflict by clearing the heap allocation in ethtool_get_regs().

Cc: stable@kernel.org
Signed-off-by: Eugene Teo <eugeneteo@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
 net/core/ethtool.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/net/core/ethtool.c b/net/core/ethtool.c
index 17741782a345..ff2302910b5e 100644
--- a/net/core/ethtool.c
+++ b/net/core/ethtool.c
@@ -817,7 +817,7 @@ static int ethtool_get_regs(struct net_device *dev, char __user *useraddr)
 	if (regs.len > reglen)
 		regs.len = reglen;
 
-	regbuf = vmalloc(reglen);
+	regbuf = vzalloc(reglen);
 	if (!regbuf)
 		return -ENOMEM;
 
-- 
2.30.2