From: Christoph Hellwig <hch@lst.de>
To: "Darrick J. Wong" <djwong@kernel.org>
Cc: Christoph Hellwig <hch@lst.de>, Carlos Maiolino <cem@kernel.org>,
linux-xfs@vger.kernel.org
Subject: Re: [PATCH 01/15] xfs: fix a double completion for buffers on in-memory targets
Date: Tue, 7 Jan 2025 07:05:07 +0100 [thread overview]
Message-ID: <20250107060507.GB13669@lst.de> (raw)
In-Reply-To: <20250107020035.GS6174@frogsfrogsfrogs>
On Mon, Jan 06, 2025 at 06:00:35PM -0800, Darrick J. Wong wrote:
> Cc: <stable@vger.kernel.org> # v6.9
>
> though I think backporting isn't strictly necessary because in-memory
> buffers don't have log items, right? If so, then we don't need to cc
> stable.
The stable CC is fine with me. But as I tried to explain I think
it's nor really causing problems right now, just a double call
to read_verify. It is a bit of a landmine, though.
next prev parent reply other threads:[~2025-01-07 6:05 UTC|newest]
Thread overview: 40+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-01-06 9:54 buffer cache cleanups Christoph Hellwig
2025-01-06 9:54 ` [PATCH 01/15] xfs: fix a double completion for buffers on in-memory targets Christoph Hellwig
2025-01-07 2:00 ` Darrick J. Wong
2025-01-07 6:05 ` Christoph Hellwig [this message]
2025-01-06 9:54 ` [PATCH 02/15] xfs: remove the incorrect comment above xfs_buf_free_maps Christoph Hellwig
2025-01-07 2:00 ` Darrick J. Wong
2025-01-06 9:54 ` [PATCH 03/15] xfs: remove the incorrect comment about the b_pag field Christoph Hellwig
2025-01-07 2:01 ` Darrick J. Wong
2025-01-06 9:54 ` [PATCH 04/15] xfs: move xfs_buf_iowait out of (__)xfs_buf_submit Christoph Hellwig
2025-01-07 2:02 ` Darrick J. Wong
2025-01-06 9:54 ` [PATCH 05/15] xfs: simplify xfs_buf_delwri_pushbuf Christoph Hellwig
2025-01-07 2:08 ` Darrick J. Wong
2025-01-07 6:06 ` Christoph Hellwig
2025-01-13 7:12 ` Darrick J. Wong
2025-01-06 9:54 ` [PATCH 06/15] xfs: remove xfs_buf_delwri_submit_buffers Christoph Hellwig
2025-01-07 6:31 ` Darrick J. Wong
2025-01-07 6:33 ` Christoph Hellwig
2025-01-06 9:54 ` [PATCH 07/15] xfs: move write verification out of _xfs_buf_ioapply Christoph Hellwig
2025-01-07 6:33 ` Darrick J. Wong
2025-01-06 9:54 ` [PATCH 08/15] xfs: move in-memory buftarg handling " Christoph Hellwig
2025-01-07 6:34 ` Darrick J. Wong
2025-01-06 9:54 ` [PATCH 09/15] xfs: simplify buffer I/O submission Christoph Hellwig
2025-01-07 6:42 ` Darrick J. Wong
2025-01-07 6:46 ` Christoph Hellwig
2025-01-07 6:57 ` Darrick J. Wong
2025-01-06 9:54 ` [PATCH 10/15] xfs: move invalidate_kernel_vmap_range to xfs_buf_ioend Christoph Hellwig
2025-01-07 6:42 ` Darrick J. Wong
2025-01-06 9:54 ` [PATCH 11/15] xfs: remove the extra buffer reference in xfs_buf_submit Christoph Hellwig
2025-01-13 7:13 ` Darrick J. Wong
2025-01-06 9:54 ` [PATCH 12/15] xfs: always complete the buffer inline " Christoph Hellwig
2025-01-07 6:46 ` Darrick J. Wong
2025-01-06 9:54 ` [PATCH 13/15] xfs: simplify xfsaild_resubmit_item Christoph Hellwig
2025-01-07 6:49 ` Darrick J. Wong
2025-01-06 9:54 ` [PATCH 14/15] xfs: move b_li_list based retry handling to common code Christoph Hellwig
2025-01-07 6:55 ` Darrick J. Wong
2025-01-07 7:03 ` Christoph Hellwig
2025-01-13 7:18 ` Darrick J. Wong
2025-01-06 9:54 ` [PATCH 15/15] xfs: add a b_iodone callback to struct xfs_buf Christoph Hellwig
2025-01-07 6:58 ` Darrick J. Wong
-- strict thread matches above, loose matches on Subject: below --
2025-01-13 14:12 buffer cache cleanups v2 Christoph Hellwig
2025-01-13 14:12 ` [PATCH 01/15] xfs: fix a double completion for buffers on in-memory targets Christoph Hellwig
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=20250107060507.GB13669@lst.de \
--to=hch@lst.de \
--cc=cem@kernel.org \
--cc=djwong@kernel.org \
--cc=linux-xfs@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 a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox