From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Cyrus-Session-Id: sloti22d1t05-646324-1518419200-2-8566694006982169548 X-Sieve: CMU Sieve 3.0 X-Spam-known-sender: no ("Email failed DMARC policy for domain") X-Spam-score: 0.0 X-Spam-hits: BAYES_00 -1.9, HEADER_FROM_DIFFERENT_DOMAINS 0.001, RCVD_IN_DNSWL_MED -2.3, SPF_PASS -0.001, UNPARSEABLE_RELAY 0.001, LANGUAGES en, BAYES_USED global, SA_VERSION 3.4.0 X-Spam-source: IP='140.211.166.133', Host='smtp2.osuosl.org', Country='US', FromHeader='com', MailFrom='org' X-Spam-charsets: plain='us-ascii' X-IgnoreVacation: yes ("Email failed DMARC policy for domain") X-Resolved-to: greg@kroah.com X-Delivered-to: greg@kroah.com X-Mail-from: driverdev-devel-bounces@linuxdriverproject.org ARC-Seal: i=1; a=rsa-sha256; cv=none; d=messagingengine.com; s=arctest; t=1518419199; b=tN7M1IKesWYqkWhZBU3T7WckOtAHg3UtMxvyxOfzErXfRuT u0fWXu64bEUnDtsQ3kOsmoVHM4ROqWHe9oWk0CmWC9RomF/we8p8ZZEhk71KFufg EAesJcpGH87zQQYswEtqdcO8rln62hh6kaTUkwEw7PsIeQmNIgjWa8igo5ph0WbB uSsZ0Lz5p1FzlQs+VtF2dnaLGRFEQB54O1SkQxHzZ0duZ64uO50s5TAbYmvD69U+ NTW/zmLykCfKef6UTOhxSCNV5PKzJFc4xelxLraNbtXoo2G+gc5nlBrduErMWZqX uB4E2r3e8Wv49Mj729ch37W0c5uPnwRKl58SSCA== ARC-Message-Signature: i=1; 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x-ptr=fail x-ptr-helo=hemlock.osuosl.org x-ptr-lookup=smtp2.osuosl.org; x-return-mx=pass smtp.domain=linuxdriverproject.org smtp.result=pass smtp_is_org_domain=yes header.domain=oracle.com header.result=pass header_is_org_domain=yes; x-tls=pass version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128 X-Remote-Delivered-To: driverdev-devel@osuosl.org Date: Mon, 12 Feb 2018 09:56:20 +0300 From: Dan Carpenter To: Liam Mark Subject: Re: [PATCH] staging: android: ion: Initialize dma_address of new sg list Message-ID: <20180212065620.iqlzczhqzlrmel5n@mwanda> References: MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: User-Agent: NeoMutt/20170609 (1.8.3) X-Proofpoint-Virus-Version: vendor=nai engine=5900 definitions=8802 signatures=668668 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 suspectscore=0 malwarescore=0 phishscore=0 bulkscore=0 spamscore=0 mlxscore=0 mlxlogscore=828 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1711220000 definitions=main-1802120091 X-BeenThere: driverdev-devel@linuxdriverproject.org X-Mailman-Version: 2.1.24 List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devel@driverdev.osuosl.org, linaro-mm-sig@lists.linaro.org, Sumit Semwal , linux-kernel@vger.kernel.org Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: driverdev-devel-bounces@linuxdriverproject.org Sender: "devel" X-getmail-retrieved-from-mailbox: INBOX X-Mailing-List: linux-kernel@vger.kernel.org List-ID: On Fri, Feb 09, 2018 at 10:16:56PM -0800, Liam Mark wrote: > Fix the dup_sg_table function to initialize the dma_address of the new > sg list entries instead of the source dma_address entries. > > Fixes: 17fd283f3870 ("staging: android: ion: Duplicate sg_table") > Signed-off-by: Liam Mark How did you find this bug? What are the user visible effects of this bug? I'm probably going to ask you to send a v2 patch with a new changelog depending on the answers to these questions. regards, dan carpenter _______________________________________________ devel mailing list devel@linuxdriverproject.org http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel