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[23.128.96.19]) by mx.google.com with ESMTPS id n24-20020a170902969800b00153b2d165aesi11494741plp.438.2022.03.21.16.43.54 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 21 Mar 2022 16:43:54 -0700 (PDT) Received-SPF: softfail (google.com: domain of transitioning linux-kernel-owner@vger.kernel.org does not designate 23.128.96.19 as permitted sender) client-ip=23.128.96.19; Authentication-Results: mx.google.com; dkim=fail header.i=@igalia.com header.s=20170329 header.b=m7yjYgVn; spf=softfail (google.com: domain of transitioning linux-kernel-owner@vger.kernel.org does not designate 23.128.96.19 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by lindbergh.monkeyblade.net (Postfix) with ESMTP id 15F4F3FF248; Mon, 21 Mar 2022 16:00:46 -0700 (PDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231560AbiCUXBI (ORCPT + 99 others); Mon, 21 Mar 2022 19:01:08 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:56386 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233580AbiCUW7R (ORCPT ); Mon, 21 Mar 2022 18:59:17 -0400 Received: from fanzine2.igalia.com (fanzine.igalia.com [178.60.130.6]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 28FA368335 for ; Mon, 21 Mar 2022 15:47:06 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=igalia.com; s=20170329; h=Content-Transfer-Encoding:MIME-Version:Message-Id:Date:Subject: Cc:To:From:Sender:Reply-To:Content-Type:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: In-Reply-To:References:List-Id:List-Help:List-Unsubscribe:List-Subscribe: List-Post:List-Owner:List-Archive; bh=BA2NX4x2iCbeURYzHQoS8utf2aV6LFcUCSHKo7/Ktoo=; b=m7yjYgVnAFqCSGLfM2SPG70zm5 u5DoDzZUx8nWjrOtQjk2fvFgni5O4ThAfLoehlgngcUf+BHvdIAHFfJHn8Q26lzpqNKtHI90FIeKv o+rDgQFxTj1mhyRlgNI1+jg0cuI154X/6460cSFvv8jbTIOfzqW9HuR6yqUO92l2qx64SLY8qSmh1 zOvusQZyRKhlj3bYU1RA9JQtEVFs3E47aNWi/oJH1GPCw7zoQ3PcLJGS1QF7WTYNC7Ew5d3ImQHJu 3FhVAp1PZ9qs8b0QFV/l3rJsNRzZeiesIx/4N1SUiWgOa84VxfWzVgR2iYavxtDGTNt1h5lThZsst 07SyPe9Q==; Received: from [165.90.126.25] (helo=killbill.home) by fanzine2.igalia.com with esmtpsa (Cipher TLS1.3:ECDHE_X25519__RSA_PSS_RSAE_SHA256__AES_256_GCM:256) (Exim) id 1nWPLN-0000ww-GH; Mon, 21 Mar 2022 22:13:37 +0100 From: Melissa Wen To: airlied@linux.ie, daniel@ffwll.ch, emma@anholt.net Cc: Rob Herring , Melissa Wen , dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org Subject: [PATCH 0/2] drm/v3d: replace objs lookup steps with drm_gem_objects_lookup Date: Mon, 21 Mar 2022 20:13:14 -0100 Message-Id: <20220321211316.1423294-1-mwen@igalia.com> X-Mailer: git-send-email 2.35.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Spam-Status: No, score=-1.7 required=5.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,RDNS_NONE, SPF_HELO_NONE,T_SCC_BODY_TEXT_LINE autolearn=no autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The first patch just prevents to iterate on a NULL job->bo array during job cleanup. This situation can happen when v3d_lookup_bos() fails to allocate memory for the job->bo array and job->bo_count was already set. The second replace BOs lookup steps in v3d_lookup_bos() with the common code in drm_gem_objects_lookup(). Melissa Wen (2): drm/v3d: cleanup BOs properly when lookup_bos fails drm/v3d: replace obj lookup steps with drm_gem_objects_lookup drivers/gpu/drm/v3d/v3d_gem.c | 55 ++++------------------------------- 1 file changed, 6 insertions(+), 49 deletions(-) -- 2.35.1