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Wed, 14 Jun 2023 05:59:52 -0700 (PDT) Received: from [127.0.0.1] ([198.8.77.157]) by smtp.gmail.com with ESMTPSA id v6-20020aa78506000000b00640defda6d2sm10324418pfn.207.2023.06.14.05.59.50 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 14 Jun 2023 05:59:51 -0700 (PDT) From: Jens Axboe To: David Hildenbrand , kernel test robot , David Howells Cc: Christoph Hellwig , Andrew Morton , Al Viro , Matthew Wilcox , Jan Kara , Jeff Layton , Logan Gunthorpe , Hillf Danton , Christian Brauner , Lorenzo Stoakes , linux-fsdevel@vger.kernel.org, linux-block@vger.kernel.org, linux-mm@kvack.org, oe-lkp@lists.linux.dev, lkp@intel.com, linux-kernel@vger.kernel.org, Jason Gunthorpe In-Reply-To: <1193485.1686693279@warthog.procyon.org.uk> References: <1193485.1686693279@warthog.procyon.org.uk> Subject: Re: [PATCH] block: Fix dio_cleanup() to advance the head index Message-Id: <168674759029.1685273.10047013854473081926.b4-ty@kernel.dk> Date: Wed, 14 Jun 2023 06:59:50 -0600 MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit X-Mailer: b4 0.13-dev-c6835 X-Stat-Signature: rw7ckbofjcjociuccxzhbxwz8ap1bc4m X-Rspamd-Server: rspam10 X-Rspamd-Queue-Id: 9303E1C0022 X-Rspam-User: X-HE-Tag: 1686747593-616738 X-HE-Meta: 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 y5X3JFQv rwEQVvBjOL6tYyCzjBpkezjZSDOiLs+ZxpH/SSXvNFwVxTUUm2qfn13eC/YQYWGI3DCWdPYwkykID+R716/d9uIx+3IHGLk7ZlWlHqLoMkarwmGhtNuj50Ox+Dsiy9K5bW6AGhQ4aSECsT82BPNfVOl9mODjIzWHMFW7ZHfTebQ3k79TWK4xPzUod+7TKffoxf1CvmwmXOKHlmVc+xnDEy1U1e6FNNv79ZWd+URBAAqDoDhqdHORpvWgR0GzgLr0UOyozPRIPoAnB42OstAgTMlpZilHSn0nwCnsG3leX4jzEeb9xUZfQ38LUMUG0svBHO6XtobP5rSDulfIDnTn0qdCVkOztXmsNPV8Ge7yjb+H8HLF0KCL4knU3OdeLfWWKyrdPidFioHGudFSZLuGAh3q72GfCGgWBwNYrPTOqk1Y3rpwrhMlvrCN9Mg== X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: On Tue, 13 Jun 2023 22:54:39 +0100, David Howells wrote: > > Fix dio_bio_cleanup() to advance the head index into the list of pages past > the pages it has released, as __blockdev_direct_IO() will call it twice if > do_direct_IO() fails. > > The issue was causing: > > [...] Applied, thanks! [1/1] block: Fix dio_cleanup() to advance the head index commit: d44c404207831dfe3b301ff479e964b77914488b Best regards, -- Jens Axboe