linux-kernel - [PATCH 5.12 46/48] net/x25: Return the correct errno code

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Message-Id: <20210616152838.091914580@linuxfoundation.org>
Date:   Wed, 16 Jun 2021 17:33:56 +0200
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     linux-kernel@...r.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        stable@...r.kernel.org, Zheng Yongjun <zhengyongjun3@...wei.com>,
        "David S. Miller" <davem@...emloft.net>,
        Sasha Levin <sashal@...nel.org>
Subject: [PATCH 5.12 46/48] 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 ff687b97b2d9..401901c8ad42 100644
--- a/net/x25/af_x25.c
+++ b/net/x25/af_x25.c
@@ -536,7 +536,7 @@ 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