Re: [PATCH 1/2] iov_iter: iterate_folioq: fix handling of offset >= folio size

To: Dominique Martinet <asmadeus@xxxxxxxxxxxxx>, Christian Brauner <brauner@xxxxxxxxxx>
Subject: Re: [PATCH 1/2] iov_iter: iterate_folioq: fix handling of offset >= folio size
From: David Howells <dhowells@xxxxxxxxxx>
Date: Wed, 13 Aug 2025 14:49:07 +0100
Cc: dhowells@xxxxxxxxxx, Nathan Chancellor <nathan@xxxxxxxxxx>, kernel test robot <lkp@xxxxxxxxx>, Dominique Martinet via B4 Relay <devnull+asmadeus.codewreck.org@xxxxxxxxxx>, "Matthew Wilcox (Oracle)" <willy@xxxxxxxxxxxxx>, Alexander Viro <viro@xxxxxxxxxxxxxxxxxx>, Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>, llvm@xxxxxxxxxxxxxxx, oe-kbuild-all@xxxxxxxxxxxxxxx, Linux Memory Management List <linux-mm@xxxxxxxxx>, Maximilian Bosch <maximilian@xxxxxxxxx>, Ryan Lahfa <ryan@xxxxxxxxx>, Christian Theune <ct@xxxxxxxxxxxxxxx>, Arnout Engelen <arnout@xxxxxxxx>, linux-kernel@xxxxxxxxxxxxxxx, linux-block@xxxxxxxxxxxxxxx, linux-fsdevel@xxxxxxxxxxxxxxx, stable@xxxxxxxxxxxxxxx
In-reply-to: <aJwj4dQ3b599qKHn@codewreck.org>
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References: <aJwj4dQ3b599qKHn@codewreck.org> <20250811-iot_iter_folio-v1-1-d9c223adf93c@codewreck.org> <202508120250.Eooq2ydr-lkp@intel.com> <20250813051633.GA3895812@ax162>

Dominique Martinet <asmadeus@xxxxxxxxxxxxx> wrote:

> I assume Andrew will pick it up eventually?

These might be more a Christian/VFS thing.

David

References:
- Re: [PATCH 1/2] iov_iter: iterate_folioq: fix handling of offset >= folio size
  - From: Dominique Martinet
- [PATCH 1/2] iov_iter: iterate_folioq: fix handling of offset >= folio size
  - From: Dominique Martinet via B4 Relay
- Re: [PATCH 1/2] iov_iter: iterate_folioq: fix handling of offset >= folio size
  - From: kernel test robot
- Re: [PATCH 1/2] iov_iter: iterate_folioq: fix handling of offset >= folio size
  - From: Nathan Chancellor