linux-kernel - [PATCH AUTOSEL 5.4 27/29] net/x25: Return the correct errno code

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Date:   Mon,  7 Jun 2021 12:14:08 -0400
From:   Sasha Levin <sashal@...nel.org>
To:     linux-kernel@...r.kernel.org, stable@...r.kernel.org
Cc:     Zheng Yongjun <zhengyongjun3@...wei.com>,
        "David S . Miller" <davem@...emloft.net>,
        Sasha Levin <sashal@...nel.org>, linux-x25@...r.kernel.org,
        netdev@...r.kernel.org
Subject: [PATCH AUTOSEL 5.4 27/29] net/x25: Return the correct errno code

From: Zheng Yongjun <zhengyongjun3@...wei.com>

[ Upstream commit d7736958668c4facc15f421e622ffd718f5be80a ]

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

Signed-off-by: Zheng Yongjun <zhengyongjun3@...wei.com>
Signed-off-by: David S. Miller <davem@...emloft.net>
Signed-off-by: Sasha Levin <sashal@...nel.org>
---
 net/x25/af_x25.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/net/x25/af_x25.c b/net/x25/af_x25.c
index cb1f5016c433..d8d603aa4887 100644
--- a/net/x25/af_x25.c
+++ b/net/x25/af_x25.c
@@ -546,7 +546,7 @@ static int x25_create(struct net *net, struct socket *sock, int protocol,
 	if (protocol)
 		goto out;
 
-	rc = -ENOBUFS;
+	rc = -ENOMEM;
 	if ((sk = x25_alloc_socket(net, kern)) == NULL)
 		goto out;
 
-- 
2.30.2