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h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=FE+hCig+qd+N4WMSbpGi8mijlgwFkwYctRJFagdUjq0y1OKYtMGIHf0QDrA2LgBzt 0RTgDolTUqrS/TwNtBv+jaFgF8vvHGMbH0Sn0vXJi4lIvQ34lmfyL9JaChLdgdsUal ZGZyrKCGWvIkpi57TGL0ZmVELS5+dYL7rO0CooCM= Date: Sat, 13 Jan 2024 21:38:06 +0100 From: Greg KH To: Matthew Wilcox Cc: Steve French , David Howells , Salvatore Bonaccorso , Paulo Alcantara , Shyam Prasad N , Rohith Surabattula , Jeff Layton , Steve French , "Jitindar Singh, Suraj" , linux-mm , stable-commits@vger.kernel.org, Stable , CIFS , Linux regressions mailing list Subject: Re: [Regression 6.1.y] From "cifs: Fix flushing, invalidation and file size with copy_file_range()" Message-ID: <2024011357-isolation-muzzle-56dd@gregkh> References: <8e59220d-b0f3-4dae-afc3-36acfa6873e4@leemhuis.info> <13a70cc5-78fc-49a4-8d78-41e5479e3023@leemhuis.info> <2024011115-neatly-trout-5532@gregkh> <2162049.1705069551@warthog.procyon.org.uk> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: X-Rspamd-Queue-Id: 3FA154000E X-Rspam-User: X-Stat-Signature: bjwc546sxspia3x8i7izdmik59ndbshc X-Rspamd-Server: rspam01 X-HE-Tag: 1705178295-967897 X-HE-Meta: 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 q8YJ00wg 7ge6XVMPyE7D/mzfKQmtC1i1rWfB7q3yx1rp2R/8Nj9wtdZPOJDRgC52C42CYNaTxnaDMwGdWppt8swfke/93CCkNYS9SYC9i3vG/JVQczSgz73m1L4dcXwEBQfWWNtK4XFZkH+dfhe7FDCrqvnAZmweonW+EYLoDqwOxJOwHz8Ix7/pfEuf0cIFJLFOJuYRW7qAgipNyMPeCJhK+L1bEtf28MtSVDmRCOAFBIG920TPTpnHcJVkW7YVGFvlq7iwUzAnYUcNinwIueyICKM9SZZewyZP/8/Qksf1YMDioo+AX6JPj4HcotofLGe0qPNdyGqAdKGkS/0o7rXKYdZLvXLuusA== 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: On Sat, Jan 13, 2024 at 05:51:19PM +0000, Matthew Wilcox wrote: > On Sat, Jan 13, 2024 at 11:08:00AM -0600, Steve French wrote: > > I thought that it was "safer" since if it was misapplied to version where > > new folio rc behavior it wouldn't regress anything > > There are only three versions where this patch can be applied: 6.7, 6.6 > and 6.1. AIUI it's a backport from 6.7, it's already applied to 6.6, > and it misapplies to 6.1. So this kind of belt-and-braces approach is > unnecessary. > Agreed, I've fixed this up now, thanks all! greg k-h