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[209.85.208.177]) by smtp.gmail.com with ESMTPSA id i21sm666132lfc.92.2021.08.27.11.57.35 for (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Fri, 27 Aug 2021 11:57:35 -0700 (PDT) Received: by mail-lj1-f177.google.com with SMTP id m4so13085094ljq.8 for ; Fri, 27 Aug 2021 11:57:35 -0700 (PDT) X-Received: by 2002:a2e:944c:: with SMTP id o12mr8723398ljh.411.1630090655578; Fri, 27 Aug 2021 11:57:35 -0700 (PDT) MIME-Version: 1.0 References: <20210827164926.1726765-1-agruenba@redhat.com> <20210827164926.1726765-5-agruenba@redhat.com> In-Reply-To: From: Linus Torvalds Date: Fri, 27 Aug 2021 11:57:19 -0700 X-Gmail-Original-Message-ID: Message-ID: To: Al Viro X-Source-IP: 209.85.208.176 X-ServerName: mail-lj1-f176.google.com X-Proofpoint-SPF-Result: pass X-Proofpoint-SPF-Record: v=spf1 ip4:198.145.29.98/31 ip4:72.55.140.81 include:_spf.google.com include:amazonses.com include:_spf.salesforce.com ~all X-Proofpoint-Virus-Version: vendor=nai engine=6300 definitions=10089 signatures=668682 X-Proofpoint-Spam-Details: rule=tap_notspam policy=tap score=0 suspectscore=0 priorityscore=60 adultscore=0 mlxlogscore=999 lowpriorityscore=0 phishscore=0 malwarescore=0 clxscore=356 mlxscore=0 impostorscore=0 spamscore=0 bulkscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2107140000 definitions=main-2108270110 domainage_hfrom=5365 X-Spam: Clean X-Proofpoint-Virus-Version: vendor=nai engine=6300 definitions=10089 signatures=668682 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 phishscore=0 adultscore=0 spamscore=0 bulkscore=0 mlxlogscore=999 malwarescore=0 suspectscore=0 mlxscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2107140000 definitions=main-2108270110 Cc: cluster-devel , Jan Kara , Andreas Gruenbacher , Linux Kernel Mailing List , Christoph Hellwig , linux-fsdevel , ocfs2-devel@oss.oracle.com Subject: Re: [Ocfs2-devel] [PATCH v7 04/19] iov_iter: Turn iov_iter_fault_in_readable into fault_in_iov_iter_readable X-BeenThere: ocfs2-devel@oss.oracle.com X-Mailman-Version: 2.1.9 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: ocfs2-devel-bounces@oss.oracle.com Errors-To: ocfs2-devel-bounces@oss.oracle.com X-Proofpoint-Virus-Version: vendor=nai engine=6300 definitions=10089 signatures=668682 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 spamscore=0 phishscore=0 malwarescore=0 mlxscore=0 bulkscore=0 mlxlogscore=999 suspectscore=0 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2107140000 definitions=main-2108270110 X-Proofpoint-GUID: 0cRqS-0G1yjBS2E338-hgOQQxZ0PiF_M X-Proofpoint-ORIG-GUID: 0cRqS-0G1yjBS2E338-hgOQQxZ0PiF_M On Fri, Aug 27, 2021 at 11:53 AM Al Viro wrote: > > I really disagree with these calling conventions. "Number not faulted in" > is bloody useless It's what we already have for copy_to/from_user(), so it's actually consistent with that. And it avoids changing all the existing tests where people really cared only about the "everything ok" case. Andreas' first patch did that changed version, and was ugly as hell. But if you have a version that avoids the ugliness... Linus _______________________________________________ Ocfs2-devel mailing list Ocfs2-devel@oss.oracle.com https://oss.oracle.com/mailman/listinfo/ocfs2-devel