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[2620:137:e000::1:20]) by mx.google.com with ESMTP id u11-20020a170902e80b00b001870dc9ef63si17077881plg.129.2022.11.29.12.08.33; Tue, 29 Nov 2022 12:08:47 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@gmail.com header.s=20210112 header.b=G9+zn2FE; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=QUARANTINE dis=NONE) header.from=gmail.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S237179AbiK2UC5 (ORCPT + 99 others); Tue, 29 Nov 2022 15:02:57 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:45892 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S237139AbiK2UC4 (ORCPT ); Tue, 29 Nov 2022 15:02:56 -0500 Received: from mail-pj1-x1031.google.com (mail-pj1-x1031.google.com [IPv6:2607:f8b0:4864:20::1031]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 08D2A1583E for ; Tue, 29 Nov 2022 12:02:55 -0800 (PST) Received: by mail-pj1-x1031.google.com with SMTP id q17-20020a17090aa01100b002194cba32e9so3535974pjp.1 for ; Tue, 29 Nov 2022 12:02:55 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date:message-id:reply-to; bh=CfKH+xyksi0xqE5TmQ4tvVhOd3hsiKDk8OYhqlbjSB8=; b=G9+zn2FEpPhCOSPiRVwfFep3yaKrUlO9qHtLjX/mOFCCuvawco5S9WV228oZfGoYyo ovMkz5fdB3P6gSd1cV+HLfPn04TdA4/5w3uh3uSSM7F7jelQyAgegkX363bILmNKybJM 5phgB8+85AUMnWiK124E1Sln0/WJ8HN46QYpSH7uDqaR9CRrf4oOvfhDQjMzjJuFnzp3 21nlcWUXn1mT37PyWgiqJMcmC7zjK7A9DyML9GA3KX+Bwun8UDF/VGKu5tTO3KunIQhT tPwGUm+hS8zZ6DrD2POO1iaTOHcop3kG9A5Y7vD2VWvb06sQGrxeH+nfgBOQJSrQBDcV 1A6Q== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=CfKH+xyksi0xqE5TmQ4tvVhOd3hsiKDk8OYhqlbjSB8=; b=0PkJmYHo1U+hlYv3vpRXa9cDaZN5Cdm3tODgahO9+5LnWm6mGXYQTitrUdc8Ve1M3+ tNe7vABRc+L4Xu4Fw2QmBepwEV2N88HiE4+qwU40wTA+IhVn7JV/Ybpikqb+msQ919N+ efbdMir0YGrm6KC+3rTg+BVveEuKlyeksvsF4rdyeqAuTaDmgEYPU7CY5Nj2E2MmctaT I5+tb2EmpEWqcDkaq2YBbw1S7NQllN3t8hYil+eVqGfQwsSyKQSzAIpKIvjQbmL1t4w0 dJ2A6ZG6ymcHDz+Vk7QQb7D328Ud8zzqN97ufFTV+Hp4b6BR9SjxmLFOm4IK/qPzAa9w 3TSg== X-Gm-Message-State: ANoB5pm20P5r6VjUmf28ili/D0XgfLBEfWpWzcNYRI9eNWxslUh82QEu Ex79zCZIIJj0ga18xES7Q18= X-Received: by 2002:a17:902:dac6:b0:189:7105:59e8 with SMTP id q6-20020a170902dac600b00189710559e8mr19845751plx.50.1669752174436; Tue, 29 Nov 2022 12:02:54 -0800 (PST) Received: from localhost ([2a00:79e1:abd:4a00:2703:3c72:eb1a:cffd]) by smtp.gmail.com with ESMTPSA id d13-20020a170902cecd00b00177f25f8ab3sm11370262plg.89.2022.11.29.12.02.53 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 29 Nov 2022 12:02:53 -0800 (PST) From: Rob Clark To: dri-devel@lists.freedesktop.org Cc: Daniel Vetter , Rob Clark , Eric Anholt , linux-kernel@vger.kernel.org (open list), =?utf-8?q?Noralf_Tr=C3=B8nnes?= , Rob Herring Subject: [PATCH 0/2] drm/shmem-helper: Fix a couple of error path bugs Date: Tue, 29 Nov 2022 12:02:40 -0800 Message-Id: <20221129200242.298120-1-robdclark@gmail.com> X-Mailer: git-send-email 2.38.1 MIME-Version: 1.0 X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,FREEMAIL_FROM, RCVD_IN_DNSWL_NONE,SPF_HELO_NONE,SPF_PASS autolearn=ham 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 X-getmail-retrieved-from-mailbox: =?utf-8?q?INBOX?= X-GMAIL-THRID: =?utf-8?q?1750862426283115180?= X-GMAIL-MSGID: =?utf-8?q?1750862426283115180?= From: Rob Clark A couple fixes for error paths that userspace could manage to trigger. Rob Clark (2): drm/shmem-helper: Remove errant put in error path drm/shmem-helper: Avoid vm_open error paths drivers/gpu/drm/drm_gem_shmem_helper.c | 15 +++++++++++---- 1 file changed, 11 insertions(+), 4 deletions(-)