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,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 92B48C43381 for ; Fri, 22 Mar 2019 13:16:25 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 552FD2183E for ; Fri, 22 Mar 2019 13:16:25 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1553260585; bh=XBuECskMGsfO6fRwTV0yotdIcshD/fxmv1C5umaLj7A=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=ta24h6uYU6naOz/JDIjVkxEBU3OHE0Pb8eyEG3rUooZLGT7P0erkpDz8ulXuMWe8O /bMxi4BBfN7tU+nULYh3Ekbntnk1+L3zp7UM+7aqNF+2mFrwgG9yeIulvKzXAY7wA5 VID26Lqlr/wZRTZxkJLmpugtN5Bm98hAGOI7B+wM= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729491AbfCVL1A (ORCPT ); Fri, 22 Mar 2019 07:27:00 -0400 Received: from mail.kernel.org ([198.145.29.99]:54720 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729156AbfCVL07 (ORCPT ); Fri, 22 Mar 2019 07:26:59 -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 DA06B218A2; Fri, 22 Mar 2019 11:26:58 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1553254019; bh=XBuECskMGsfO6fRwTV0yotdIcshD/fxmv1C5umaLj7A=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=fZTVI8vfM0xpgXdWtNtCfK+r6Uvpcc02mAtBNEsCYBenj77ddVTsZky9KTpSp0Jge igowV7a65QJHK27PzpQbTYPVSAWdIyL07s+Aut6kVXlAGrWfBNck5UvloV09HhLBa1 JyJ6juejaolgrOX9kWGuZFCr7tjDJDxFWlmChXwQ= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, "Gustavo A. R. Silva" , Alex Deucher Subject: [PATCH 3.18 134/134] drm/radeon/evergreen_cs: fix missing break in switch statement Date: Fri, 22 Mar 2019 12:15:47 +0100 Message-Id: <20190322111220.278514792@linuxfoundation.org> X-Mailer: git-send-email 2.21.0 In-Reply-To: <20190322111210.465931067@linuxfoundation.org> References: <20190322111210.465931067@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 3.18-stable review patch. If anyone has any objections, please let me know. ------------------ From: Gustavo A. R. Silva commit cc5034a5d293dd620484d1d836aa16c6764a1c8c upstream. Add missing break statement in order to prevent the code from falling through to case CB_TARGET_MASK. This bug was found thanks to the ongoing efforts to enable -Wimplicit-fallthrough. Fixes: dd220a00e8bd ("drm/radeon/kms: add support for streamout v7") Cc: stable@vger.kernel.org Signed-off-by: Gustavo A. R. Silva Signed-off-by: Alex Deucher Signed-off-by: Greg Kroah-Hartman --- drivers/gpu/drm/radeon/evergreen_cs.c | 1 + 1 file changed, 1 insertion(+) --- a/drivers/gpu/drm/radeon/evergreen_cs.c +++ b/drivers/gpu/drm/radeon/evergreen_cs.c @@ -1318,6 +1318,7 @@ static int evergreen_cs_check_reg(struct return -EINVAL; } ib[idx] += (u32)((reloc->gpu_offset >> 8) & 0xffffffff); + break; case CB_TARGET_MASK: track->cb_target_mask = radeon_get_ib_value(p, idx); track->cb_dirty = true;