From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-pl1-f181.google.com (mail-pl1-f181.google.com [209.85.214.181]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 78C611E9910; Wed, 15 Jan 2025 11:25:49 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.214.181 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1736940350; cv=none; b=YAUDYkDJh8Bc+2pXbxJxWfL+6R8rByemBrb3PwwpvXxR7/XTuTOY2nPtMSpRltUouustYguNVTYA3RsWkGzTf5HILA3cqwwagySnBscaW4dNn8VsV1MZh/SxejI3uB04L2G0992lD4v/0u5PEa4sp+c5noMZ8SzAOjDpMnKOXh4= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1736940350; c=relaxed/simple; bh=MMq7wyoUQe1E1AXYU+QSG4zgNKjbo63uF8hpmBHOIw4=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=puXIOERSSe98zKfIOwpcLbFUps6XwznGaqsMew/jhUr6ajBXX1CWTNw26VrpL7TLNh1/oHU3P6rMJQgKjngc4IBUdlsxEsN5GZcXfC+LHKtU3mYkyIFvx/ZV6PN2jil0fjzT2w/1OgGp1LFBTWrGCNDNB0MB519Vm4nOeKadwnY= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=fail (p=none dis=none) header.from=linux.com; spf=pass smtp.mailfrom=gmail.com; arc=none smtp.client-ip=209.85.214.181 Authentication-Results: smtp.subspace.kernel.org; dmarc=fail (p=none dis=none) header.from=linux.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=gmail.com Received: by mail-pl1-f181.google.com with SMTP id d9443c01a7336-21631789fcdso8875625ad.1; Wed, 15 Jan 2025 03:25:49 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1736940349; x=1737545149; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:x-gm-message-state:from:to:cc:subject:date :message-id:reply-to; bh=YRG/whY4HK6KgYPyojYcUPL5aQ35YCDANn850tjPpCM=; b=undaQ81JmydIUCr5kOZQFcmHN36JdjCo/fEMHSTHMP8rcAxKSdva6onUNOwTd/GHwy lEC8zS/VFx5NOjw3Gv5QZbw7knIqtoB7BQc3owude0vovOqrzpBO30rBc8pPqJOh3bV3 GD9+CujuyUU96E4kL2ZCGuGobFMqNjxuEZjsbasoT4DADDAZXSZ3NoPnMlgCMGmUhrbh RmB+mE/APRCrx7DOULtfMMiM7Aic6dxJe8H9UvoHGuD3RfdjaHS/DMht+EpnikLvYPst 5jXqtjOB4EGGShEYSTFDM4t/+9FepP7Z/Bcof7vo860MHMRsQNlzDpsC7C5asmMaAfHU gP/A== X-Forwarded-Encrypted: i=1; AJvYcCX2A9nSEKNGeynVp2J2WseeI/nTYqAGHwAQYu2409wCRMgiZQ9dfO6QVARPFXhPFIbsXmh/plPIM+ND@vger.kernel.org, AJvYcCXTj7RGA/cY4iectpbkZNCkXELlymVOH54jAWQ+eNMWpHgncSbyTFmBSSQ3/xt+jeNACa05HV7u4WTLgbs=@vger.kernel.org X-Gm-Message-State: AOJu0YzWox0stlBXLbTo/oVAbx0QbAMZ6ldjONFHA5/y8jFHHN30QLRc i4uYu7TEVQ+cuWODfmDVaYqlEWXQUAaATyPTOCJDSokV6fuACg4MyhFlba6z X-Gm-Gg: ASbGncv+BiCczWPC6iRC+Cp2S/oGn+3cxlU5Ribp4e30qhQ0dv91yiRUUX0Q0LsX30U xpA8XD1LUybCN1CIwWAj/ay8pw+7GvtHB50KOGITzVHa4eR5EDNC9tMhS47xa5YQyzWCrQffwgQ +l739UdXK2uf9aiVR6zcPQmV1F3zfIBo+yyC686V2FxCe87T37dpTWnncziD4uN5DsBqZE0pMSg vqrKP/QyAclDxID7AUu2OVTDNCYdlIsmDuN+G+ClLYFDYsuHe/FQJBDLSWFU863Ja48Oa6+hm1V PbYkL2HzqHvIpbQ= X-Google-Smtp-Source: AGHT+IEeY0favifc6MW43J/E4Byw65Q3kpcowpYUU4SrlNPJlNcvsTKfI9+AjlmoWoJ1ffNYRWkj+g== X-Received: by 2002:a05:6a00:4482:b0:725:f359:4641 with SMTP id d2e1a72fcca58-72d8c4a3766mr3875344b3a.1.1736940348788; Wed, 15 Jan 2025 03:25:48 -0800 (PST) Received: from localhost (fpd11144dd.ap.nuro.jp. [209.17.68.221]) by smtp.gmail.com with ESMTPSA id d2e1a72fcca58-72d405493basm8955512b3a.27.2025.01.15.03.25.47 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 15 Jan 2025 03:25:48 -0800 (PST) Date: Wed, 15 Jan 2025 20:25:45 +0900 From: Krzysztof =?utf-8?Q?Wilczy=C5=84ski?= To: Mohamed Khalfella Cc: manivannan.sadhasivam@linaro.org, Frank.Li@nxp.com, bhelgaas@google.com, cassel@kernel.org, dlemoal@kernel.org, jiangwang@kylinos.cn, kishon@kernel.org, linux-kernel@vger.kernel.org, linux-pci@vger.kernel.org Subject: Re: [PATCH v3] PCI: endpoint: pci-epf-test: Fix NULL ptr assignment to dma_chan_rx Message-ID: <20250115112545.GI4176564@rocinante> References: <20241227135948.ztxxx2u37og3ixxn@thinkpad> <20241227160841.92382-1-khalfella@gmail.com> Precedence: bulk X-Mailing-List: linux-pci@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20241227160841.92382-1-khalfella@gmail.com> Hello, > If dma_chan_tx allocation fails, set dma_chan_rx to NULL after it is > freed. Applied to endpoint for v6.14, thank you! Krzysztof