util-linux: update rootfile (armv5tel)

[ipfire-2.x.git] / src / patches / linux / 0023-hyperv-Fix-error-return-code-in-netvsc_init_buf.patch

From f1009dfec7c439a958bd9ed8893dd6aa692c61f5 Mon Sep 17 00:00:00 2001
From: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Date: Wed, 23 Jul 2014 09:00:35 +0800
Subject: [PATCH 23/25] hyperv: Fix error return code in netvsc_init_buf()

Fix to return -ENOMEM from the kalloc error handling
case instead of 0.

Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Reviewed-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
 drivers/net/hyperv/netvsc.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/drivers/net/hyperv/netvsc.c b/drivers/net/hyperv/netvsc.c
index 4ed38eaecea8..d97d5f39a04e 100644
--- a/drivers/net/hyperv/netvsc.c
+++ b/drivers/net/hyperv/netvsc.c
@@ -378,8 +378,10 @@ static int netvsc_init_buf(struct hv_device *device)
 
 	net_device->send_section_map =
 		kzalloc(net_device->map_words * sizeof(ulong), GFP_KERNEL);
-	if (net_device->send_section_map == NULL)
+	if (net_device->send_section_map == NULL) {
+		ret = -ENOMEM;
 		goto cleanup;
+	}
 
 	goto exit;
 
-- 
2.4.3