linux-kernel - Re: [PATCH 0/2] netfs, cifs: DIO read and read-retry fixes

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Message-ID: <20240823-relation-offiziell-fda6c4626508@brauner>
Date: Fri, 23 Aug 2024 14:39:34 +0200
From: Christian Brauner <brauner@...nel.org>
To: David Howells <dhowells@...hat.com>
Cc: Christian Brauner <brauner@...nel.org>,
	Pankaj Raghav <p.raghav@...sung.com>,
	Jeff Layton <jlayton@...nel.org>,
	Matthew Wilcox <willy@...radead.org>,
	netfs@...ts.linux.dev,
	linux-afs@...ts.infradead.org,
	linux-cifs@...r.kernel.org,
	linux-nfs@...r.kernel.org,
	ceph-devel@...r.kernel.org,
	v9fs@...ts.linux.dev,
	linux-erofs@...ts.ozlabs.org,
	linux-fsdevel@...r.kernel.org,
	linux-mm@...ck.org,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH 0/2] netfs, cifs: DIO read and read-retry fixes

On Thu, 22 Aug 2024 23:06:47 +0100, David Howells wrote:
> Here are a couple of fixes to DIO read handling and the retrying of reads,
> particularly in relation to cifs.
> 
>  (1) Fix the missing credit renegotiation in cifs on the retrying of reads.
>      The credits we had ended with the original read (or the last retry)
>      and to perform a new read we need more credits otherwise the server
>      can reject our read with EINVAL.
> 
> [...]

Applied to the vfs.fixes branch of the vfs/vfs.git tree.
Patches in the vfs.fixes branch should appear in linux-next soon.

Please report any outstanding bugs that were missed during review in a
new review to the original patch series allowing us to drop it.

It's encouraged to provide Acked-bys and Reviewed-bys even though the
patch has now been applied. If possible patch trailers will be updated.

Note that commit hashes shown below are subject to change due to rebase,
trailer updates or similar. If in doubt, please check the listed branch.

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs.git
branch: vfs.fixes

[1/2] cifs: Fix lack of credit renegotiation on read retry
      https://git.kernel.org/vfs/vfs/c/82d55e76bf2f
[2/2] netfs, cifs: Fix handling of short DIO read
      https://git.kernel.org/vfs/vfs/c/942ad91e2956