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 43FDAC433F5 for ; Fri, 15 Apr 2022 14:13:48 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1354319AbiDOOQO (ORCPT ); Fri, 15 Apr 2022 10:16:14 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:33716 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1354298AbiDOOQN (ORCPT ); Fri, 15 Apr 2022 10:16:13 -0400 Received: from mail-oa1-x31.google.com (mail-oa1-x31.google.com [IPv6:2001:4860:4864:20::31]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 3F257CEE0B for ; Fri, 15 Apr 2022 07:13:45 -0700 (PDT) Received: by mail-oa1-x31.google.com with SMTP id 586e51a60fabf-d6ca46da48so8161749fac.12 for ; Fri, 15 Apr 2022 07:13:45 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=Aqd3cVPWfCv4uAfqdQC3dxQYsG0PuSaL4S7UTovgqyY=; b=I8AVxiJekURB8bEX7DWfqphVA8le7jh+z8Rfgw+4a8Fm577YgNItUP1SiHVal7wN2F xv6Ja1Dvp45bcSoCiWb3eV27JRMI5LP3YLMz2IixEzjkB7Vza28slEJ1TI8jqP8keeKf vw/KLU9ZuOf8Emfo+lcg1wMlUDTdywAwTxNThbvS6a1BnxH7B9ljMhMQMV3li6jQe7dn s2wtM3uuKjESQXyCdjln5YJ3JdJmXEjQ1XUgon/uXCIueWB3J9SaJwCg3A4aB7D1upzb 1RmBF9YsrCFarO/XIhJt4TmL8PMfmFlMD5bYTy0PV7FENoUJWMNzVLL6TEr00vX5Oh8d 7kfA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=Aqd3cVPWfCv4uAfqdQC3dxQYsG0PuSaL4S7UTovgqyY=; b=K/RDlgFVJ046LLto62jvhmFnrHe5dQi5y9YungdR7upwZFVswNRXghdgEFbmGoYyLF AyMLwBANUSanvUS23JQ7by7/S+7tHOMjpShrm98RnJKzHyf7NpTWVmb59XCb9h0m/QZx 1heXJxeIV+q21fgtzfRyEgiFiaCi7p+5waZGO9FWk0qJo+LFmIcS1pNp+qlTjA8ZLc+x w1em4+VDuzgkFmkj19hhSyLP5gcVAXuxI7EaAyp1cGZw0zZOIBtIEDRYwzdJ5Otzc9gJ ErW3s7iteX34Xear46pnVx9AJLPkQVkzcQFN6pd1pdNw/a3FsAbdyTbfilkAy0INZHoy LOUw== X-Gm-Message-State: AOAM532Vb+v4XC0W0KUsuX5nnPreo3gr4G0la4vO4wWDwMQBxA21XgQ2 KH67FoLkgrpoWncjueRMrKw= X-Google-Smtp-Source: ABdhPJx7pK+v5H7Ot/XNC6LqmJEc+H87E7GWfhSQrxGFZ/vaaBYtjMcxb4At4cr9yDvTdqXtGu3LlA== X-Received: by 2002:a05:6870:f295:b0:e1:ea02:2001 with SMTP id u21-20020a056870f29500b000e1ea022001mr1464904oap.241.1650032024623; Fri, 15 Apr 2022 07:13:44 -0700 (PDT) Received: from localhost.localdomain ([2804:14c:4c2:8a9b:dcc3:45ee:2581:b4cb]) by smtp.gmail.com with ESMTPSA id x1-20020a4ae781000000b00320d5d238efsm1156189oov.3.2022.04.15.07.13.41 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 15 Apr 2022 07:13:44 -0700 (PDT) From: Tales Lelo da Aparecida To: Rodrigo Siqueira , Melissa Wen , Haneen Mohammed , Daniel Vetter , David Airlie , dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, andrealmeid@riseup.net Cc: Tales Lelo da Aparecida Subject: [PATCH v2 0/2] drm/vkms: check plane_composer->map[0] before using it Date: Fri, 15 Apr 2022 08:12:58 -0300 Message-Id: <20220415111300.61013-1-tales.aparecida@gmail.com> X-Mailer: git-send-email 2.35.1 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi, this is a follow-up of my last patch. Thanks for the reviews! Changes from v1: Edit the first commit message as suggested by Melissa and add a commit to enhance the error handling (André) Tales Lelo da Aparecida (2): drm/vkms: check plane_composer->map[0] before using it drm/vkms: return early if compose_plane fails drivers/gpu/drm/vkms/vkms_composer.c | 32 ++++++++++++++++++---------- 1 file changed, 21 insertions(+), 11 deletions(-) -- 2.35.1