From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from DM5PR21CU001.outbound.protection.outlook.com (mail-centralusazon11011002.outbound.protection.outlook.com [52.101.62.2]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id CB4F4353A62; Thu, 30 Jul 2026 04:46:09 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=fail smtp.client-ip=52.101.62.2 ARC-Seal:i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1785386771; cv=fail; b=ZdvBznRoQP6R8bqluCPCGPDCr5znV3/B16EIJ0wDvyWH/HnVdLm7alKu+KQAoHHLoMccR+NqX5hfyzGV9TuIL1pOrB5nTI4LP0Vrd3bp48P0Ii6jL4lvVQsjvd6qWbxOKjmFw6ZjxOu2SjCCsryBEUvTYY/wFttxkEoYt3MSP3o= ARC-Message-Signature:i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1785386771; c=relaxed/simple; bh=7cBpEhTo+2lqPibThYPLe0Q9zfJZ0MGsyOIoYnqt8gc=; h=From:Date:Subject:Content-Type:Message-Id:References:In-Reply-To: To:Cc:MIME-Version; b=YVKTpnImJmvU4NeEQ7IdWkjgAnHcHtyqEfqcuCk5vMGQrzRmjBE4jSK+kZ5Wvu5HetbpojcPAEmqYMLVmdcctC4+Q14NX0Cek4cm67+71Avet8kl1/j8d13Wn0Y+H3kqfzvgNfPd7B8opT1T0qLNnQ/HEPseldJxkH0D5dHbSao= ARC-Authentication-Results:i=2; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=nvidia.com; spf=fail smtp.mailfrom=nvidia.com; dkim=pass (2048-bit key) header.d=Nvidia.com header.i=@Nvidia.com header.b=XPvV7eDN; arc=fail smtp.client-ip=52.101.62.2 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=nvidia.com Authentication-Results: smtp.subspace.kernel.org; spf=fail smtp.mailfrom=nvidia.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=Nvidia.com header.i=@Nvidia.com header.b="XPvV7eDN" ARC-Seal: i=1; a=rsa-sha256; s=arcselector10001; d=microsoft.com; cv=none; b=D2Mi5w6UBbPvW6kxJa3C3oczkWWNDUjO3ztqa74Do7vxqaGsK3N9MnWrbL9rK7ADFuH3vbbzsjOiSWKK+kKH0Fn2wsq3CDd0wGRBKAUbvuBPL73UbBPZi7Ov5X4WGPy/9y0zdQGMEOLy/D8yC6eMTQjscDUjIsCJFC36bg1MckUvKC55ce0czhFUOsuf4IezNhH4bQLgzEQKIAjLXuBaFB1EKzqeutLJ3w94zsOQDs1i9cAx5E5AjS4yt9Pbh/6L8jScryXGAKE2djQGXHsxQ6l5yjd2fsQfptiIW7N2cCXSRDoAvtTO1k3Z+RoU6pLILaA/zfpD31s8lI3eTKSR/Q== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector10001; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-AntiSpam-MessageData-ChunkCount:X-MS-Exchange-AntiSpam-MessageData-0:X-MS-Exchange-AntiSpam-MessageData-1; bh=zBzaR89UozkbHcMSXJCkCH6lbXVX2QqU/jYYk2zMrNg=; b=fCrJxy69wQlV6V9PV3YuWb0ENfVIYHgzevIl40p1jMgo8sxfLRApAtbhQupAHxh+9wxTMs0MTaGqOlrKU/SZ7ipQ7qBI7qJtqsBPIADRuFwQn8zz28smKtPdmezzSyq8pWFl+o3YqEQzzF2TX5g0M98ZqsVpJTwxw7vI1vm1S7cDa8kTkxyZKHCh3Na+g15MWuH/nV4/kfxt1AR0VF+9jfssCW608zMjodNoK381qJ0FqeuwbI1j0ZIwtYum/HpGX9JdNGL6P3dmFBweXMOAso27iUhQt990ITVYTY4LKyu5xS6C/dvYSI7Svwy3/oooco8x2FmXr9rVLXBlvpV6pQ== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=nvidia.com; dmarc=pass action=none header.from=nvidia.com; dkim=pass header.d=nvidia.com; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=Nvidia.com; s=selector2; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=zBzaR89UozkbHcMSXJCkCH6lbXVX2QqU/jYYk2zMrNg=; b=XPvV7eDNr/TP0yLE6xkepD2vRvsRQP5zDeT9F4dgDRtbaaY5Z1dd184Jw0aiHNQTwA/4sLH4vdZctw+G0gMQkAwRrll4BCbaTO/0D6Iiyjb84fqcqtAQBALvFCEnRA1V6hQYlB6R6iKS2ICj7/flxuG+1tT934JzLh0/3sBzaYLLS0nSPhZSb4fJivbnbTsAciDeoscPKpeLfXkMQ0qfcfWUbyqYvw0EsjgqYOgrDTyQxeNF3sHSvvmMkI6FFIFhD045dC1RszwcKajEqCFwBby9q3uHngJN7p1gIiuQUyrWkIaYkzm+zpP92hXnp7jJp74BoDiHT8lwZlLD2l2AYg== Authentication-Results: dkim=none (message not signed) header.d=none;dmarc=none action=none header.from=nvidia.com; Received: from SJ2PR12MB9161.namprd12.prod.outlook.com (2603:10b6:a03:566::20) by MN2PR12MB4406.namprd12.prod.outlook.com (2603:10b6:208:268::23) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.21.270.13; Thu, 30 Jul 2026 04:46:07 +0000 Received: from SJ2PR12MB9161.namprd12.prod.outlook.com ([fe80::d9d1:8c49:a703:b017]) by SJ2PR12MB9161.namprd12.prod.outlook.com ([fe80::d9d1:8c49:a703:b017%6]) with mapi id 15.21.0270.012; Thu, 30 Jul 2026 04:46:06 +0000 From: Mikko Perttunen Date: Thu, 30 Jul 2026 13:44:42 +0900 Subject: [PATCH 2/6] drm/tegra: Don't pass an ERR_PTR to drm_syncobj_replace_fence() Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <20260730-b4-host1x-syncobj-wait-v1-2-afa730410392@nvidia.com> References: <20260730-b4-host1x-syncobj-wait-v1-0-afa730410392@nvidia.com> In-Reply-To: <20260730-b4-host1x-syncobj-wait-v1-0-afa730410392@nvidia.com> To: Thierry Reding , David Airlie , Simona Vetter , Jonathan Hunter , Sumit Semwal , =?utf-8?q?Christian_K=C3=B6nig?= Cc: dri-devel@lists.freedesktop.org, linux-tegra@vger.kernel.org, linux-kernel@vger.kernel.org, "open list:DMA BUFFER SHARING FRAMEWORK:Keyword:bdma_?:buf|fence|resvb" , "moderated list:DMA BUFFER SHARING FRAMEWORK:Keyword:bdma_?:buf|fence|resvb" , Mikko Perttunen X-Mailer: b4 0.16-dev X-ClientProxiedBy: TY6P301CA0014.JPNP301.PROD.OUTLOOK.COM (2603:1096:405:3be::19) To SJ2PR12MB9161.namprd12.prod.outlook.com (2603:10b6:a03:566::20) Precedence: bulk X-Mailing-List: linux-tegra@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: SJ2PR12MB9161:EE_|MN2PR12MB4406:EE_ X-MS-Office365-Filtering-Correlation-Id: da9e43cc-3a2f-4370-dd52-08deedf577d8 X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230040|376014|7416014|10070799003|1800799024|366016|23010399003|22082099003|18002099003|11063799006|56012099006|10067099003; X-Microsoft-Antispam-Message-Info: 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 X-Forefront-Antispam-Report: CIP:255.255.255.255;CTRY:;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:SJ2PR12MB9161.namprd12.prod.outlook.com;PTR:;CAT:NONE;SFS:(13230040)(376014)(7416014)(10070799003)(1800799024)(366016)(23010399003)(22082099003)(18002099003)(11063799006)(56012099006)(10067099003);DIR:OUT;SFP:1101; X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 2 X-MS-Exchange-AntiSpam-MessageData-0: =?utf-8?B?amNLdmZYVEJOYTRIdGRtL3o0eTk1dE1PVkh5VGRycERnY2wyd05pOFFVa3Rm?= =?utf-8?B?WnJwMVYrUDNMQkFObk8wOGJFSjRYNUxpMTRCc2pvSXd4TU00WE9GWGtvV25V?= =?utf-8?B?Mm5waHRUWDlIM1FlNktFaDNuRG95V05pRGM1aTU4eER4VnhGQysxRG1zTkFa?= =?utf-8?B?UlRLbHJ5Y3NhQUlmY3ZPTGx1WXNFb2ZkWHQzeTVIYzFpY2FZM2Z4cTM5MitR?= =?utf-8?B?ZnRNeVdOUHp5c1Z5RWtRRHNQZEg1YUZKMUtmK1BqVXE0QjB4S2hIRnJlNFRJ?= =?utf-8?B?Q2ZuWWNHUGN0K3J4U2RPY0o2MGxndndPNmxsaG1lRnZZZ3RTbnVGOUJieENG?= =?utf-8?B?ZTB6bEJQNG1KRmp2VG1vNGtXSlJ5SnFlWUlGVXRyZE5Bb2tBTmp3Sm12a1l6?= =?utf-8?B?cW5SSFhWWkJDRGdvV3lmOEYrUGxsdVd1cUpVTENCMnAxUUZldm9KWXhYODVk?= =?utf-8?B?TnlqaFJjM01BR29zcXdBRXhzOEFDWEpVbUszQm1FRWZhRkJIZXQzOHpBeVNH?= =?utf-8?B?aTFMa2hmanJPc0dTaFV6UnBqLzZSK2xlTkVoVkpkY3dxRVZMRmJSMVdka0V2?= =?utf-8?B?YUxJYVNrOVo2blNtTTB3MWlsa09xN3IvZmVyM3dzRVFvdUp2VnpjN3VlWWpm?= =?utf-8?B?NVdhZlBSQzZybU9wdXIyUlhVTE5ycUJ4NHE3NXFoK2ZrQ0hoaGM3dk4waFNV?= =?utf-8?B?Wmg1eXA1R095ODNlc1JvNk5rUzJmL09pYmxyUkJneWZTRjVCV2JrSmQ4UjRW?= =?utf-8?B?KzVZWm0wLzJ0eU1Kc3FRWGtpcDdkZklRY3MwbkV3VysrZ2k3MWw4RG05bmRK?= =?utf-8?B?MGUvbHJoWXJRbE1pNHhsSWVmR09Ia0hmMGc5L2svUld4d3drU1ljNGRVQVFI?= =?utf-8?B?RFMwKzFNUnhoVlZSZHJYTHNSUS9XKzUwK0JjcnJMWmZzQ3JKUjFvbHhMdW55?= =?utf-8?B?R0VJQnkwajc5WXVHNlZkMXZJSUNuUWd5R0hCeXU5M0VNUVVJOVB3Z0g3Vk5R?= =?utf-8?B?aXl5UXRIRm16ajdQYWZYNWRCTzlmS01GMW5OZmRocXBRRVo2emRzdnJ5UVQ0?= =?utf-8?B?a2lhTlZUR1ZTeEl6NnhyKzJwZkpJR1RFNnFTWTV1dlJuSUp1SHpHOUtYZUdY?= =?utf-8?B?YS9yMTVtTnUvZXNjYnVIbnpXbTBNOFBoWXY5ejQ5dFFTb3orSms2SEhrcndh?= =?utf-8?B?RHNHc0VjeDA1T1BWK2NzNXdoTWFxZXlUMzBXQVBUNHgwc2R6TVBFWG81VFVK?= =?utf-8?B?T2NLd0VXZUJ2eENLQ2hxeTlTTVZoaXFqWU1PeWhnVFJZQjh6Q2tNazV6Y1Bo?= =?utf-8?B?RjlDZXpLNHdmcHp2Vzd3NWlhRTBPOWZGSnErNm8yU3NrUFRkck5XYTF5NXJN?= =?utf-8?B?SzRxVUgxbjBnTEFHTWRHaWduQ0pDQXowbDYzVWpBSTVFbXc5VFg5M1FiS3FI?= =?utf-8?B?VWFqQXBTMUZuMjM4bzV6QnUwYVZXOE90VmJmU2VDa1FRVURxZVVuSGZOem12?= =?utf-8?B?WG9SWDZRUk9qTi9lYUFEdVV4YVIzdHI1Njg5aTJWek1pOTg0MnFaRXF4R3No?= =?utf-8?B?Z3ZiZGhKcGVLUzdKQkFZUkVORWJrcElSSmVEN2ZDQ2RjTXNpdjRYS1kwdXdL?= =?utf-8?B?T011SVQ3Zk40YnFNZUVGNTIxaDIwVDVlLzkrcGxyUjJDVnpLLzdudFpVRnJU?= =?utf-8?B?QWppLzJaQUZaRHpnSndWM2RRQmRqQk9KTUxFZ1o3WGlYdUE2MEY1a3RwL0Mx?= =?utf-8?B?ZU5xZ080dm16V2ZQL3ZlL0dENk9zSnJ3cVdTWWsraFVvbXNWS2JoVHp4cWR2?= =?utf-8?B?enFsOE54dldVKzhsbEo1MG1Ibkl4VU15SDFRalI1b016dFdjMUhRRmhJTVhk?= =?utf-8?B?UlRsbmgybGI0eWwrSHh1YlBqZVBaRmh5d3BYZkNTNGIxWnd6Rjh1YlBnMkFR?= =?utf-8?B?bzB5Vkgxc3FJTnlRTTl6aUtheE9VdFNmZ2tkM3RLUTlITVI2cXNkTWhoT1Jt?= =?utf-8?B?QTRKTkpWbFVnQnNqbUZGM2Yzd0pEL0VOcHRkUmczU2Q2cjdxUFVMUWdrUUVO?= =?utf-8?B?a2FON3hwZWg2Vm5JL1ZlSFJRZXlITWxNaVNaV0FTaXBxT2REOUJvQ1lLNnN2?= =?utf-8?B?emRMbURrSlhRRE5lREQya0dyL3JrcEV4WEU2aVBUWk9mSDBOZUdTMk5GZ0hW?= =?utf-8?B?QUNnWGVIa3dhbTk0QllXWEdUdnA2RE9jQUs5WW1OdVpPQkZIT0RNcUpkYXlt?= =?utf-8?B?bTBlZlVtNVpvK1RTc1pCZ2xGKytXUXJ2RXUwUy9rUUhNUm50Q2s2MmtWa2VS?= =?utf-8?B?Y2RFakRNTDNPWS8rRWtHRVRkVnNVV3YwZm1qL3NrbDdhUEs1SThjdjF4VVhq?= =?utf-8?Q?LnBl5QoIqW7ianrOw3cmtu9dLHzoXnByQavp3rgDR4SIL?= X-MS-Exchange-AntiSpam-MessageData-1: t93O016oSkdFUg== X-OriginatorOrg: Nvidia.com X-MS-Exchange-CrossTenant-Network-Message-Id: da9e43cc-3a2f-4370-dd52-08deedf577d8 X-MS-Exchange-CrossTenant-AuthSource: SJ2PR12MB9161.namprd12.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 30 Jul 2026 04:46:06.7640 (UTC) X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-CrossTenant-Id: 43083d15-7273-40c1-b7db-39efd9ccc17a X-MS-Exchange-CrossTenant-MailboxType: HOSTED X-MS-Exchange-CrossTenant-UserPrincipalName: nc53+qMfWxky0I+pqbTAAPgRk2tpjm1AFAfh9zL9ODKfE0rfLuSTmMUTiatLW1crAXsHMScycahzJ51cd99ZpA== X-MS-Exchange-Transport-CrossTenantHeadersStamped: MN2PR12MB4406 When host1x_fence_create() fails, avoid trying to attach the error pointer to the out syncobj. Fixes: 13abe0bb15ce ("drm/tegra: Implement job submission part of new UAPI") Signed-off-by: Mikko Perttunen --- drivers/gpu/drm/tegra/submit.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/gpu/drm/tegra/submit.c b/drivers/gpu/drm/tegra/submit.c index 5dad6dc4eb8c..3f20b5a24447 100644 --- a/drivers/gpu/drm/tegra/submit.c +++ b/drivers/gpu/drm/tegra/submit.c @@ -655,6 +655,7 @@ int tegra_drm_ioctl_channel_submit(struct drm_device *drm, void *data, if (IS_ERR(fence)) { err = PTR_ERR(fence); SUBMIT_ERR(context, "failed to create postfence: %d", err); + goto put_job; } drm_syncobj_replace_fence(syncobj, fence); -- 2.53.0