From patchwork Tue Jun 23 19:57:48 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Greg Kroah-Hartman X-Patchwork-Id: 223416 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=-10.0 required=3.0 tests=DKIMWL_WL_HIGH, DKIM_SIGNED, DKIM_VALID, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,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 AC863C433E0 for ; Tue, 23 Jun 2020 20:40:26 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 7E9052053B for ; Tue, 23 Jun 2020 20:40:26 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1592944826; bh=aJy1wXut2lURQAXKT/zw1Qi3JWbRdii4jqOG+7o93cQ=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=zKMbx57llD4e28Sdxy8TvoiSz8Kek/NyZaTyl/5ZvWegetyR4od5vQJwjrpHdj6TM fTjW22ff13M6xjrV4KVlI3fDnpaXqVzz5jwYU7l7Hmkjw1yISMFscM8ITYT2jxBAZC k4xmGSXu+TEUxMxpTenZ60AdL2hnGu4WZXVKIrRQ= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2392223AbgFWUkY (ORCPT ); Tue, 23 Jun 2020 16:40:24 -0400 Received: from mail.kernel.org ([198.145.29.99]:36446 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2391831AbgFWUkX (ORCPT ); Tue, 23 Jun 2020 16:40:23 -0400 Received: from localhost (83-86-89-107.cable.dynamic.v4.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 DCD7720675; Tue, 23 Jun 2020 20:40:23 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1592944824; bh=aJy1wXut2lURQAXKT/zw1Qi3JWbRdii4jqOG+7o93cQ=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=k1HPB3P0i1/gp4z7Kkxf4bF/iNsztTkkGxkONtUcKvyJR1HlzzEfygfd+gXCMhioH P5jMY8E7I+OyEy8HfHWzXMWhA6qpLZHM2TWI1RXSPIcyTvR9sJS+6+sg5K5zOQB/6s 0+UcRlWKjFhalwx1gynWFHlVED/hKCeOZ2h5TKns= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Chaitanya Kulkarni , Jens Axboe , Sasha Levin Subject: [PATCH 4.19 140/206] blktrace: fix endianness in get_pdu_int() Date: Tue, 23 Jun 2020 21:57:48 +0200 Message-Id: <20200623195323.873758816@linuxfoundation.org> X-Mailer: git-send-email 2.27.0 In-Reply-To: <20200623195316.864547658@linuxfoundation.org> References: <20200623195316.864547658@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Sender: stable-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org From: Chaitanya Kulkarni [ Upstream commit 71df3fd82e7cccec7b749a8607a4662d9f7febdd ] In function get_pdu_len() replace variable type from __u64 to __be64. This fixes sparse warning. Signed-off-by: Chaitanya Kulkarni Signed-off-by: Jens Axboe Signed-off-by: Sasha Levin --- kernel/trace/blktrace.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/kernel/trace/blktrace.c b/kernel/trace/blktrace.c index 5c84f7421871d..42027cf4ea91e 100644 --- a/kernel/trace/blktrace.c +++ b/kernel/trace/blktrace.c @@ -1267,7 +1267,7 @@ static inline __u16 t_error(const struct trace_entry *ent) static __u64 get_pdu_int(const struct trace_entry *ent, bool has_cg) { - const __u64 *val = pdu_start(ent, has_cg); + const __be64 *val = pdu_start(ent, has_cg); return be64_to_cpu(*val); }