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[156.151.31.86]) by mx.google.com with ESMTPS id 186si1688408ybp.62.2019.04.04.04.42.15 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Thu, 04 Apr 2019 04:42:15 -0700 (PDT) Received-SPF: pass (google.com: domain of william.kucharski@oracle.com designates 156.151.31.86 as permitted sender) client-ip=156.151.31.86; Authentication-Results: mx.google.com; dkim=pass header.i=@oracle.com header.s=corp-2018-07-02 header.b=DozJfNIH; spf=pass (google.com: domain of william.kucharski@oracle.com designates 156.151.31.86 as permitted sender) smtp.mailfrom=william.kucharski@oracle.com; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=oracle.com Received: from pps.filterd (userp2130.oracle.com [127.0.0.1]) by userp2130.oracle.com (8.16.0.27/8.16.0.27) with SMTP id x34BYKVZ030419; Thu, 4 Apr 2019 11:42:11 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=oracle.com; h=content-type : mime-version : subject : from : in-reply-to : date : cc : content-transfer-encoding : message-id : references : to; s=corp-2018-07-02; bh=jbJEzY5BCNujrQFI1tzVCWBB1xu17IwUc3TgrIl83KM=; b=DozJfNIHS1g7UJ6gnP/Es6wmVS9gLj6ZIc7pAqqH3xe4DQrb2mBFoWdqZd/nx6xOqjAM 4u9BsnKMbwGgAUI3H3B5VGjH4ekUJPPDF1g4ZJOs6Taq3QOARaR1fRxe2ot0U0o4MfUZ otUK4ceUt9JCdbQFiS+YAdL9Swj1sylXXnpmnm24Xxk5PC3A5JfkYlc54RtH6WHMv8D/ 2074EslmifUcHXJ4U/9AYKpvNIlPqU/IjcbFiQ6k8LxCitYANpsPSXRRpLGEnEbbuuF7 xfv9DJ3LqgS2M/hkoU+ueM/909rPZlLzK2YRhc5d73mkAyqve/HKRXQgzRhBjRGwX+vY 0A== Received: from userp3020.oracle.com (userp3020.oracle.com [156.151.31.79]) by userp2130.oracle.com with ESMTP id 2rhyvtejbv-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Thu, 04 Apr 2019 11:42:11 +0000 Received: from pps.filterd (userp3020.oracle.com [127.0.0.1]) by userp3020.oracle.com (8.16.0.27/8.16.0.27) with SMTP id x34BfdIi067706; Thu, 4 Apr 2019 11:42:10 GMT Received: from aserv0121.oracle.com (aserv0121.oracle.com [141.146.126.235]) by userp3020.oracle.com with ESMTP id 2rm8f6kv7y-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Thu, 04 Apr 2019 11:42:10 +0000 Received: from abhmp0006.oracle.com (abhmp0006.oracle.com [141.146.116.12]) by aserv0121.oracle.com (8.14.4/8.13.8) with ESMTP id x34Bg5VI029571; Thu, 4 Apr 2019 11:42:05 GMT Received: from [192.168.0.110] (/73.243.10.6) by default (Oracle Beehive Gateway v4.0) with ESMTP ; Thu, 04 Apr 2019 04:42:05 -0700 Content-Type: text/plain; charset=us-ascii Mime-Version: 1.0 (Mac OS X Mail 12.4 \(3445.104.8\)) Subject: Re: [PATCH] mm: enable error injection at add_to_page_cache From: William Kucharski In-Reply-To: <20190403152604.14008-1-josef@toxicpanda.com> Date: Thu, 4 Apr 2019 05:41:59 -0600 Cc: akpm@linux-foundation.org, kernel-team@fb.com, linux-mm@kvack.org Content-Transfer-Encoding: 7bit Message-Id: References: <20190403152604.14008-1-josef@toxicpanda.com> To: Josef Bacik X-Mailer: Apple Mail (2.3445.104.8) X-Proofpoint-Virus-Version: vendor=nai engine=5900 definitions=9216 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=814 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1810050000 definitions=main-1904040079 X-Proofpoint-Virus-Version: vendor=nai engine=5900 definitions=9216 signatures=668685 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 priorityscore=1501 malwarescore=0 suspectscore=0 phishscore=0 bulkscore=0 spamscore=0 clxscore=1011 lowpriorityscore=0 mlxscore=0 impostorscore=0 mlxlogscore=863 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1810050000 definitions=main-1904040079 X-Bogosity: Ham, tests=bogofilter, spamicity=0.032094, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: Reviewed-by: William Kucharski > On Apr 3, 2019, at 9:26 AM, Josef Bacik wrote: > > ALLOW_ERROR_INJECTION