From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id DA15E36F; Sat, 13 Jan 2024 08:47:15 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="Xn4+q1vH" Received: by smtp.kernel.org (Postfix) with ESMTPSA id C7154C433C7; Sat, 13 Jan 2024 08:47:14 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1705135635; bh=KdwxMYv7o6pw1GOXq0l7vgitfs+43uc1Npe8Z2Rl8oM=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=Xn4+q1vHMeOlxECUgBICafgoMdYugGECJ4PwI1kPXG8CqKUoCeReujvgY9BGaoOcf YwpCXl8Hu/osgZgQetYTPwkcC8Xhut4ms6NQ3I5ZKU8ATxnfgNinPCHKxblFL19ZlI OanmmVNvDRgVSCrBP/mA7O8zp3cHA1DbTPbcdhZU= Date: Sat, 13 Jan 2024 09:47:12 +0100 From: "gregkh@linuxfoundation.org" To: Steve French Cc: David Howells , 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()" Message-ID: <2024011302-nail-uncombed-932a@gregkh> References: <2023121124-trifle-uncharted-2622@gregkh> <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> Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: On Fri, Jan 12, 2024 at 11:20:53PM -0600, Steve French wrote: > Here is a patch similar to what David suggested. Seems > straightforward fix. See attached. > I did limited testing on it tonight with 6.1 (will do more tomorrow, > but feedback welcome) but it did fix the regression in xfstest > generic/001 mentioned in this thread. Thanks, now queued up! greg k-h