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From: David Howells <dhowells@redhat.com>
To: Christian Brauner <christian@brauner.io>
Cc: David Howells <dhowells@redhat.com>,
	Marc Dionne <marc.dionne@auristor.com>,
	linux-afs@lists.infradead.org, linux-fsdevel@vger.kernel.org,
	linux-kernel@vger.kernel.org
Subject: [PATCH 0/3] afs: Miscellaneous fixes
Date: Thu, 23 Jul 2026 12:34:45 +0100	[thread overview]
Message-ID: <20260723113452.566619-1-dhowells@redhat.com> (raw)

Hi Christian,

Can you pick up these miscellaneous AFS fixes, please?  Note that most of
these are derived from Sashiko review of some rxrpc patches[1][2].

 (1) Fix afs_fs_fetch_data() to set call->async.

 (2) Fix afs_fs_fetch_data() to subtract transferred from len instead of
     adding it.

 (3) Fix a UAF when sending a message if the call is completed so quickly
     that the sending code hasn't finished with it when it gets freed.

The patches can be found here:

	https://git.kernel.org/pub/scm/linux/kernel/git/dhowells/linux-fs.git/log/?h=afs-fixes

Thanks,
David

[1] https://sashiko.dev/#/patchset/20260702144919.172295-1-dhowells%40redh
[2] https://sashiko.dev/#/patchset/20260713081022.2186481-1-dhowells%40red

David Howells (3):
  afs: Fix afs_fs_fetch_data() to set call->async
  afs: Fix afs_fs_fetch_data() to subtract transferred from len
  afs: Fix UAF when sending a message

 fs/afs/fsclient.c | 5 ++++-
 fs/afs/internal.h | 3 ++-
 2 files changed, 6 insertions(+), 2 deletions(-)


             reply	other threads:[~2026-07-23 11:35 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-07-23 11:34 David Howells [this message]
2026-07-23 11:34 ` [PATCH 1/3] afs: Fix afs_fs_fetch_data() to set call->async David Howells
2026-07-23 11:34 ` [PATCH 2/3] afs: Fix afs_fs_fetch_data() to subtract transferred from len David Howells
2026-07-23 11:34 ` [PATCH 3/3] afs: Fix UAF when sending a message David Howells
2026-07-28  7:21 ` [PATCH 0/3] afs: Miscellaneous fixes Christian Brauner
  -- strict thread matches above, loose matches on Subject: below --
2021-07-12 12:57 David Howells

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