From: Zheng Yongjun <zhengyongjun3@huawei.com>
Date: Tue, 1 Jun 2021 14:14:07 +0000 (+0800)
Subject: net: Return the correct errno code
X-Git-Tag: howlett/maple/20220722_2~2864^2~381
X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=ca746c55a7e6e597cc2d29a094082d345b2c33c9;p=users%2Fjedix%2Flinux-maple.git

net: Return the correct errno code

When kalloc or kmemdup failed, should return ENOMEM rather than ENOBUF.

Signed-off-by: Zheng Yongjun <zhengyongjun3@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/net/ipv4/af_inet.c b/net/ipv4/af_inet.c
index d9bccad65e2b..750f388a4a68 100644
--- a/net/ipv4/af_inet.c
+++ b/net/ipv4/af_inet.c
@@ -318,7 +318,7 @@ lookup_protocol:
 
 	WARN_ON(!answer_prot->slab);
 
-	err = -ENOBUFS;
+	err = -ENOMEM;
 	sk = sk_alloc(net, PF_INET, GFP_KERNEL, answer_prot, kern);
 	if (!sk)
 		goto out;