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 X-Spam-Level: X-Spam-Status: No, score=-6.0 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id E0920C4360F for ; Mon, 25 Feb 2019 21:34:10 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id A7BAA2184D for ; Mon, 25 Feb 2019 21:34:10 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1551130450; bh=YOkq5Q3SJmzg81zvqQEdwFNasK4tizKJl3yXR2ksoBQ=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=kPocBjFzXglIepBxGcCHKiWryr0yw47IGzURPOuUBhaI/TJY9h22JlhYCBZMKZpuh b2y4Z4wvxcTqh13Q9u2LNxQD8nPVLbFyurw7a7nc+k0Pfgc96qgEHdg8zMQv5LZNA0 +nOCWaCbrGZvTcPyRZKbLPSZYUQXjW1jY0BMQGTk= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1732775AbfBYVeI (ORCPT ); Mon, 25 Feb 2019 16:34:08 -0500 Received: from mail.kernel.org ([198.145.29.99]:40402 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1732564AbfBYVeI (ORCPT ); Mon, 25 Feb 2019 16:34:08 -0500 Received: from localhost (5356596B.cm-6-7b.dynamic.ziggo.nl [83.86.89.107]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 2134A2184D; Mon, 25 Feb 2019 21:34:06 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1551130447; bh=YOkq5Q3SJmzg81zvqQEdwFNasK4tizKJl3yXR2ksoBQ=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=pOVCi7L/+6BZoYw+QsVSsMTZh0Q1gl7YAtig/Oo7LLdZW5wdsVUWblyznK+/Rag4r BbQxgzkMxH74CuTI/wfjztCzRglapuUflMw4WXWfKqMbxCdExlZolvz5mzkr2yn6vm +DRlx2aeH0CDi8dDxQJi4mVuess3V0xwD8SgZiqQ= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Li RongQing , "David S. Miller" Subject: [PATCH 4.20 124/183] ipv6: propagate genlmsg_reply return code Date: Mon, 25 Feb 2019 22:11:37 +0100 Message-Id: <20190225195115.626567371@linuxfoundation.org> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20190225195054.748060397@linuxfoundation.org> References: <20190225195054.748060397@linuxfoundation.org> User-Agent: quilt/0.65 X-stable: review X-Patchwork-Hint: ignore MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: stable-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org 4.20-stable review patch. If anyone has any objections, please let me know. ------------------ From: Li RongQing [ Upstream commit d1f20798a119be71746949ba9b2e2ff330fdc038 ] genlmsg_reply can fail, so propagate its return code Fixes: 915d7e5e593 ("ipv6: sr: add code base for control plane support of SR-IPv6") Signed-off-by: Li RongQing Signed-off-by: David S. Miller Signed-off-by: Greg Kroah-Hartman --- net/ipv6/seg6.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) --- a/net/ipv6/seg6.c +++ b/net/ipv6/seg6.c @@ -221,9 +221,7 @@ static int seg6_genl_get_tunsrc(struct s rcu_read_unlock(); genlmsg_end(msg, hdr); - genlmsg_reply(msg, info); - - return 0; + return genlmsg_reply(msg, info); nla_put_failure: rcu_read_unlock();