From: Sasha Levin <sashal@kernel.org>
To: stable@vger.kernel.org
Cc: Sasha Levin <sashal@kernel.org>,
Shashank A P <shashank.ap@samsung.com>, Jan Kara <jack@suse.cz>
Subject: Re: [PATCH 6.1.y] fs: quota: create dedicated workqueue for quota_release_work
Date: Thu, 16 Jul 2026 21:37:37 -0400 [thread overview]
Message-ID: <20260716232340.0012-stable-reply@kernel.org> (raw)
In-Reply-To: <20260715125138.668-1-shashank.ap@samsung.com>
On Wed, Jul 15, 2026 at 06:21:37PM +0530, Shashank A P wrote:
> This issue occurs when writeback is triggered due to sync call for an
> opened file(ie, writeback reason is WB_REASON_SYNC). When f2fs balance
> is needed at sync path, flush for quota_release_work is triggered.
> By default quota_release_work is queued to "events_unbound" queue which
> does not have WQ_MEM_RECLAIM flag. During f2fs balance "writeback"
> workqueue tries to flush quota_release_work causing kernel panic due to
> MEM_RECLAIM flag mismatch errors.
Queued for 6.1, thanks.
--
Thanks,
Sasha
prev parent reply other threads:[~2026-07-17 1:37 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <CGME20260715125228epcas5p294ba6f5661bb690be77247e881c031c0@epcas5p2.samsung.com>
2025-10-16 12:35 ` FAILED: patch "[PATCH] fs: quota: create dedicated workqueue for quota_release_work" failed to apply to 6.1-stable tree gregkh
2026-07-15 12:51 ` [PATCH 6.1.y] fs: quota: create dedicated workqueue for quota_release_work Shashank A P
2026-07-17 1:37 ` Sasha Levin [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=20260716232340.0012-stable-reply@kernel.org \
--to=sashal@kernel.org \
--cc=jack@suse.cz \
--cc=shashank.ap@samsung.com \
--cc=stable@vger.kernel.org \
/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 an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.