linux-kernel - Re: [netfs/cifs - Linux 6.14] loop on file cat + file copy when files are on CIFS share

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Message-ID: <df978e3da9bec1a5e040448f6341b646@manguebit.com>
Date: Tue, 06 May 2025 19:53:46 -0300
From: Paulo Alcantara <pc@...guebit.com>
To: Nicolas Baranger <nicolas.baranger@....fr>
Cc: Christoph Hellwig <hch@...radead.org>, hch@....de, David Howells
 <dhowells@...hat.com>, netfs@...ts.linux.dev, linux-cifs@...r.kernel.org,
 linux-fsdevel@...r.kernel.org, linux-kernel@...r.kernel.org, Steve French
 <smfrench@...il.com>, Jeff Layton <jlayton@...nel.org>, Christian Brauner
 <brauner@...nel.org>
Subject: Re: [netfs/cifs - Linux 6.14] loop on file cat + file copy when
 files are on CIFS share

Hi Nicolas,

Could you try my cifs.dio branch [1] which contains the following fixes

	afea8b581c75 ("netfs: Fix wait/wake to be consistent about the waitqueue used")
	ae9f3deaa17a ("netfs: Fix the request's work item to not require a ref")
	b2a47dc3ead6 ("netfs: Fix setting of transferred bytes with short DIO reads")
        c59f7c9661b9 ("smb: client: ensure aligned IO sizes")

Let me know if you find any issues with it.  Thanks.

[1] https://git.manguebit.com/linux.git