From: Christian Schoenebeck <qemu_oss@crudebyte.com>
To: qemu-devel@nongnu.org
Cc: qemu-stable@nongnu.org, Greg Kurz <groug@kaod.org>
Subject: Re: [PATCH 0/6] 9pfs: fix fstat() after unlink() (with a Linux guest)
Date: Wed, 27 Nov 2024 10:58:58 +0100 [thread overview]
Message-ID: <3046646.7BtKmjSr7u@silver> (raw)
In-Reply-To: <cover.1732465720.git.qemu_oss@crudebyte.com>
On Sunday, November 24, 2024 5:28:40 PM CET Christian Schoenebeck wrote:
> This fixes an infamous, long standing bug:
> https://gitlab.com/qemu-project/qemu/-/issues/103
>
> * Actual fix of this bug is patch 5.
>
> * Patches 1 and 6 add a test case to verify the expected behaviour.
>
> * The other patches (2, 3, 4) are basically just minor cleanup patches more
> or less (un)related that I simply did not bother to send separately.
>
> Probably there are still other 9p request types that should be fixed for this
> use-after-unlink idiom, but this series fixes the mentioned bug report as
> described by reporter, so fair enough to round this up here for now.
Queued on 9p.next:
https://github.com/cschoenebeck/qemu/commits/9p.next
Thanks!
/Christian
prev parent reply other threads:[~2024-11-27 10:00 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-11-24 16:28 [PATCH 0/6] 9pfs: fix fstat() after unlink() (with a Linux guest) Christian Schoenebeck
2024-02-21 14:13 ` [PATCH 1/6] tests/9p: add 'use-after-unlink' test Christian Schoenebeck
2024-11-25 8:47 ` Greg Kurz
2024-11-25 9:34 ` Christian Schoenebeck
2024-11-24 13:34 ` [PATCH 2/6] tests/9p: fix Rreaddir response name Christian Schoenebeck
2024-11-24 19:41 ` Christian Schoenebeck
2024-11-25 8:48 ` Greg Kurz
2024-11-24 14:49 ` [PATCH 3/6] tests/9p: add missing Rgetattr " Christian Schoenebeck
2024-11-24 19:42 ` Christian Schoenebeck
2024-11-25 8:51 ` Greg Kurz
2024-11-24 15:06 ` [PATCH 4/6] 9pfs: remove obsolete comment in v9fs_getattr() Christian Schoenebeck
2024-11-24 19:43 ` Christian Schoenebeck
2024-11-25 8:54 ` Greg Kurz
2024-11-24 15:50 ` [PATCH 5/6] 9pfs: fix 'Tgetattr' after unlink Christian Schoenebeck
2024-11-24 19:44 ` Christian Schoenebeck
2024-11-26 16:03 ` Christian Schoenebeck
2024-11-26 16:58 ` Greg Kurz
2024-11-24 16:05 ` [PATCH 6/6] tests/9p: also check 'Tgetattr' in 'use-after-unlink' test Christian Schoenebeck
2024-11-26 17:02 ` Greg Kurz
2024-11-25 8:45 ` [PATCH 0/6] 9pfs: fix fstat() after unlink() (with a Linux guest) Greg Kurz
2024-11-25 9:05 ` Greg Kurz
2024-11-25 10:23 ` Christian Schoenebeck
2024-11-25 11:35 ` Greg Kurz
2024-11-25 14:11 ` Christian Schoenebeck
2024-11-27 9:58 ` Christian Schoenebeck [this message]
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