Re: [PATCH v5 00/12] netfs, cifs: Delegate high-level I/O to netfslib

Subject: Re: [PATCH v5 00/12] netfs, cifs: Delegate high-level I/O to netfslib
From: David Howells <dhowells@xxxxxxxxxx>
Date: Mon, 19 Feb 2024 16:12:14 +0000
Cc: dhowells@xxxxxxxxxx, Steve French <smfrench@xxxxxxxxx>, Jeff Layton <jlayton@xxxxxxxxxx>, Matthew Wilcox <willy@xxxxxxxxxxxxx>, Paulo Alcantara <pc@xxxxxxxxxxxxx>, Shyam Prasad N <sprasad@xxxxxxxxxxxxx>, Tom Talpey <tom@xxxxxxxxxx>, Christian Brauner <christian@xxxxxxxxxx>, netfs@xxxxxxxxxxxxxxx, linux-cifs@xxxxxxxxxxxxxxx, linux-fsdevel@xxxxxxxxxxxxxxx, linux-mm@xxxxxxxxx, netdev@xxxxxxxxxxxxxxx, linux-kernel@xxxxxxxxxxxxxxx
In-reply-to: <187507.1708357334@warthog.procyon.org.uk>
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References: <187507.1708357334@warthog.procyon.org.uk> <187136.1708356611@warthog.procyon.org.uk> <CAH2r5mu0Dw7jVHFaz4cYCNjWj9RFa76pRTyQOEenDACHDgNfyg@mail.gmail.com> <20240205225726.3104808-1-dhowells@redhat.com>

David Howells <dhowells@xxxxxxxxxx> wrote:

> so the reversion is probably unnecessary.

Removing the iov_iter_revert() fixes the problem.

David

References:
- Re: [PATCH v5 00/12] netfs, cifs: Delegate high-level I/O to netfslib
  - From: David Howells
- Re: [PATCH v5 00/12] netfs, cifs: Delegate high-level I/O to netfslib
  - From: David Howells
- Re: [PATCH v5 00/12] netfs, cifs: Delegate high-level I/O to netfslib
  - From: Steve French
- [PATCH v5 00/12] netfs, cifs: Delegate high-level I/O to netfslib
  - From: David Howells