From: Konstantin Khorenko <khorenko@virtuozzo.com>
To: Liu Kui <kui.liu@virtuozzo.com>
Cc: devel@openvz.org, azaitsev@virtuozzo.com
Subject: Re: [Devel] [PATCH hci-8.0 0/2] fs/fuse: unify dropping the fuse file reference of a writeback request
Date: Wed, 23 Sep 2026 19:13:26 +0200 [thread overview]
Message-ID: <179018360662.3121788.4546125986434889893.b4-ty@b4> (raw)
In-Reply-To: <20260923-vstor-145614-unify-v1-0-3907084ba107@virtuozzo.com>
On Wed, 23 Sep 2026 20:50:39 +0800, Liu Kui wrote:
> fs/fuse: unify dropping the fuse file reference of a writeback request
>
> Rework the fix for the fuse file refcount leak on close_wait writeback
> (VSTOR-145614): revert the previous fix, which moved the wpa's
> reference acquisition back to submit time, and instead drop the
> reference unconditionally in fuse_writepage_free(), which every wpa
> death path passes exactly once. This keeps the allocation-time
> ownership model of mainline commit 4046d3adcca4 ("fuse: move fuse file
> initialization to wpa allocation time") unmodified.
>
> [...]
Applied to branch-rh10-6.12.0-211.52.1.20.x.vz10-ovz, will be released in rh10-6.12.0-211.52.1.20.12.vz10, thanks!
[1/2] Revert "fs/fuse: fix fuse file refcount leak on close_wait writeback"
https://bitbucket.org/virtuozzocore/vzkernel.vzs/commits/85c1f54e4eb9
[2/2] fs/fuse: unify dropping the fuse file reference of a writeback request
https://bitbucket.org/virtuozzocore/vzkernel.vzs/commits/f0bf0a35b307
--
Konstantin Khorenko <khorenko@virtuozzo.com>
_______________________________________________
Devel mailing list
Devel@openvz.org
https://lists.openvz.org/mailman/listinfo/devel
prev parent reply other threads:[~2026-09-23 17:14 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-09-23 12:50 Liu Kui
2026-09-23 12:50 ` [Devel] [PATCH hci-8.0 1/2] Revert "fs/fuse: fix fuse file refcount leak on close_wait writeback" Liu Kui
2026-09-23 12:50 ` [Devel] [PATCH hci-8.0 2/2] fs/fuse: unify dropping the fuse file reference of a writeback request Liu Kui
2026-09-23 17:26 ` Konstantin Khorenko
2026-09-23 17:01 ` [Devel] [PATCH hci-8.0 0/2] " Konstantin Khorenko
2026-09-23 17:13 ` Konstantin Khorenko [this message]
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=179018360662.3121788.4546125986434889893.b4-ty@b4 \
--to=khorenko@virtuozzo.com \
--cc=azaitsev@virtuozzo.com \
--cc=devel@openvz.org \
--cc=kui.liu@virtuozzo.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox