From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 755F6C433F5 for ; Fri, 26 Nov 2021 02:47:11 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1359710AbhKZCuV (ORCPT ); Thu, 25 Nov 2021 21:50:21 -0500 Received: from mail.kernel.org ([198.145.29.99]:51520 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1358326AbhKZCrN (ORCPT ); Thu, 25 Nov 2021 21:47:13 -0500 Received: by mail.kernel.org (Postfix) with ESMTPSA id D67D66120E; Fri, 26 Nov 2021 02:37:02 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1637894223; bh=PeflhP5R7jplL0vPsZLLoMB5jXRX9vaiMqsKOmG+7Q0=; h=From:To:Cc:Subject:Date:From; b=Lnt9LklA6qQziMUoLsA5XI9W1iWCtbfHj0/HDeG2QXQal0bkHJuR9LyfjH47igPG7 tk2kj6TZBFDe89Rb4+Ya1SMnu923OthsdYHW9iUbZbboabd6IiKA8vYsqnR7MACZUn buU42CUmou+84kLVkRWPJ5b/HaTnnHsDUfWyIODy5rkR9mIvzYKRhNssvaXlRBtmaE OmwU8jbHOzkUgWXJIL18z/RYMS3KJcyQhIYWHYpJMh3BHW4ZfFTz0VCmkUJMVgiIzw wl/qdhinvWli+yFd3p5VmctD/zrk/Z/i74FEbgq5eJNrjNQ/mjaVLpSZh7prX0fzvl kOMhdtds55X2g== From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: liuguoqiang , "David S . Miller" , Sasha Levin , yoshfuji@linux-ipv6.org, dsahern@kernel.org, kuba@kernel.org, netdev@vger.kernel.org Subject: [PATCH AUTOSEL 4.4 1/6] net: return correct error code Date: Thu, 25 Nov 2021 21:36:56 -0500 Message-Id: <20211126023701.443472-1-sashal@kernel.org> X-Mailer: git-send-email 2.33.0 MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: liuguoqiang [ Upstream commit 6def480181f15f6d9ec812bca8cbc62451ba314c ] When kmemdup called failed and register_net_sysctl return NULL, should return ENOMEM instead of ENOBUFS Signed-off-by: liuguoqiang Signed-off-by: David S. Miller Signed-off-by: Sasha Levin --- net/ipv4/devinet.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/net/ipv4/devinet.c b/net/ipv4/devinet.c index 2cb8612e7821e..35961ae1d120c 100644 --- a/net/ipv4/devinet.c +++ b/net/ipv4/devinet.c @@ -2237,7 +2237,7 @@ static int __devinet_sysctl_register(struct net *net, char *dev_name, free: kfree(t); out: - return -ENOBUFS; + return -ENOMEM; } static void __devinet_sysctl_unregister(struct ipv4_devconf *cnf) -- 2.33.0