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x-aligned-from=fail; x-category=clean score=-100 state=0; 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: Thu, 8 Mar 2018 14:02:44 +0300 From: Dan Carpenter To: Paul Lawrence Subject: Re: [PATCH] staging: android: ashmem: Remove deadlock Message-ID: <20180308110244.htlc5uh5aqtltgol@mwanda> References: <20180307214042.135109-1-paullawrence@google.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20180307214042.135109-1-paullawrence@google.com> User-Agent: NeoMutt/20170609 (1.8.3) X-Proofpoint-Virus-Version: vendor=nai engine=5900 definitions=8825 signatures=668685 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 suspectscore=0 malwarescore=0 phishscore=0 bulkscore=0 spamscore=0 mlxscore=0 mlxlogscore=836 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1711220000 definitions=main-1803080131 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, Todd Kjos , Ben Hutchings , Greg Kroah-Hartman , linux-kernel@vger.kernel.org, stable@vger.kernel.org, Arve =?iso-8859-1?B?SGr4bm5lduVn?= , Martijn Coenen 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: Thanks! Somebody already sent this. On Wed, Mar 07, 2018 at 01:40:30PM -0800, Paul Lawrence wrote: > Regression introduced in commit ce8a3a9e76d0193e2e8d74a06d275b3c324ca652 > ("staging: android: ashmem: Fix a race condition in pin ioctls") > causing deadlock. Use the Fixes tag for this. The format is: Fixes: ce8a3a9e76d0 ("staging: android: ashmem: Fix a race condition in pin ioctls") Then you only need one stable CC line. Just the oldest kernel which needs to be patched. Cc: # 3.18.x The extra git hash after the stable CC is for if a bug requires several patches to fix it. In this case it only requires just this patch so there's no need to have the hash. Basically you did extra work which isn't required. Anyway, this fix was already merged so no need to resend or anything. regards, dan carpenter _______________________________________________ devel mailing list devel@linuxdriverproject.org http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel