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Registered in England and Wales under Company Registration No. 3798903 From: David Howells In-Reply-To: <2024011115-neatly-trout-5532@gregkh> References: <2024011115-neatly-trout-5532@gregkh> <2023121124-trifle-uncharted-2622@gregkh> <8e59220d-b0f3-4dae-afc3-36acfa6873e4@leemhuis.info> <13a70cc5-78fc-49a4-8d78-41e5479e3023@leemhuis.info> To: "gregkh@linuxfoundation.org" Cc: dhowells@redhat.com, Salvatore Bonaccorso , Paulo Alcantara , Shyam Prasad N , Rohith Surabattula , Matthew Wilcox , Jeff Layton , Steve French , "Jitindar Singh, Suraj" , "linux-mm@kvack.org" , "stable-commits@vger.kernel.org" , stable@vger.kernel.org, linux-cifs@vger.kernel.org, Linux regressions mailing list Subject: Re: [Regression 6.1.y] From "cifs: Fix flushing, invalidation and file size with copy_file_range()" MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-ID: <2162048.1705069551.1@warthog.procyon.org.uk> Date: Fri, 12 Jan 2024 14:25:51 +0000 Message-ID: <2162049.1705069551@warthog.procyon.org.uk> X-Scanned-By: MIMEDefang 3.4.1 on 10.11.54.6 X-Rspamd-Queue-Id: 0023940008 X-Rspam-User: X-Stat-Signature: kbx1a7tjiga4fqeqa95iodubpzya8yya X-Rspamd-Server: rspam03 X-HE-Tag: 1705069558-925147 X-HE-Meta: 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 FjmttFRO P/VMyP36/aVtG9oSijKpx0v7padbUBkgKimVdxFlTZc1Z5UjXuUPP/UkTVuDoFQ4EPE9XQJTacuXoj2r3jnt/WJ6KtfCL68KsGF07eRWeu+sEmTqsCu6wQDVH6HDMvoFU+zMwMIILTon/5Qq5d4qhhR6er++cp3hb0pCDZsd633ifc9bjg/+gvLRmHodF3KQzYv5jSvr6Z86r7TAVvCXwbd9v3q72iMn/mrATK8AAs+FvhxzOoGL8jkCoNj0pMdnGjWyZ2rjjxds8IJdi4VY57eyocYIe/+t9q91sPHKC10OOQbDlH7BQRshoMZeSJq7um2QI41lB0YdM5uJ/sB1eXFV4CzKIBsTf/um7e6yNl3Wvh6cDOZF0OEUkCA== 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: List-Subscribe: List-Unsubscribe: gregkh@linuxfoundation.org wrote: > I guess I can just revert the single commit here? Can someone send me > the revert that I need to do so as I get it right? In cifs_flush_folio() the error check for filemap_get_folio() just needs changing to check !folio instead of IS_ERR(folio). David