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=-19.7 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=unavailable 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 464DFC43618 for ; Wed, 5 May 2021 17:21:43 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 3038F60FD7 for ; Wed, 5 May 2021 17:21:43 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S240352AbhEERVD (ORCPT ); Wed, 5 May 2021 13:21:03 -0400 Received: from mail.kernel.org ([198.145.29.99]:60882 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234885AbhEERCN (ORCPT ); Wed, 5 May 2021 13:02:13 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id 9578D6105A; Wed, 5 May 2021 16:41:32 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1620232893; bh=G18zAJ0sFxh+NmeDjHTdQ79eULCmNSwBL+Zf8YNxtlM=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=EyBC8608S5XgPZc555dkSLD1oOb8CS+xU+GaXnHJyw/u2k1FmNsPlEa5efKsXbhRk RFHzLBhxyI9lDtRDtURWDxrATmWv+/z500txXCrl6CoxBfrDP6vIKjAkdF/yIh/YkZ Oty4opPdKTZ5OnZMrILzNMuWfsA+q+OfY9wR+IjjNFMWbGJsJ+xnMLlYQmk/Jw7G5p lUmrg/ZsSOlFwY+szGwbtquzXX2wLQ6d+JsO2jGOqbOBUEik7OAbifwt2gXDW1fVCQ jel58TgMk3dy6mtmgRuIkfQEr94U5W4FflY9rY6MaaZvXbrsWH9OpS7WnIJ9d8v/Gq jiLgpGmr8brJA== From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: Hoang Le , Jon Maloy , "David S . Miller" , Sasha Levin , netdev@vger.kernel.org, tipc-discussion@lists.sourceforge.net Subject: [PATCH AUTOSEL 4.9 02/22] tipc: convert dest node's address to network order Date: Wed, 5 May 2021 12:41:09 -0400 Message-Id: <20210505164129.3464277-2-sashal@kernel.org> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20210505164129.3464277-1-sashal@kernel.org> References: <20210505164129.3464277-1-sashal@kernel.org> 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: Hoang Le [ Upstream commit 1980d37565061ab44bdc2f9e4da477d3b9752e81 ] (struct tipc_link_info)->dest is in network order (__be32), so we must convert the value to network order before assigning. The problem detected by sparse: net/tipc/netlink_compat.c:699:24: warning: incorrect type in assignment (different base types) net/tipc/netlink_compat.c:699:24: expected restricted __be32 [usertype] dest net/tipc/netlink_compat.c:699:24: got int Acked-by: Jon Maloy Signed-off-by: Hoang Le Signed-off-by: David S. Miller Signed-off-by: Sasha Levin --- net/tipc/netlink_compat.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/net/tipc/netlink_compat.c b/net/tipc/netlink_compat.c index 403be9bfd8d1..69151de9657c 100644 --- a/net/tipc/netlink_compat.c +++ b/net/tipc/netlink_compat.c @@ -662,7 +662,7 @@ static int tipc_nl_compat_link_dump(struct tipc_nl_compat_msg *msg, if (err) return err; - link_info.dest = nla_get_flag(link[TIPC_NLA_LINK_DEST]); + link_info.dest = htonl(nla_get_flag(link[TIPC_NLA_LINK_DEST])); link_info.up = htonl(nla_get_flag(link[TIPC_NLA_LINK_UP])); nla_strlcpy(link_info.str, link[TIPC_NLA_LINK_NAME], TIPC_MAX_LINK_NAME); -- 2.30.2