From: "Darrick J. Wong" <djwong@kernel.org>
To: Andrey Albershteyn <aalbersh@kernel.org>
Cc: ebiggers@kernel.org, hch@lst.de, Carlos Maiolino <cem@kernel.org>,
fsverity@lists.linux.dev, linux-fsdevel@vger.kernel.org,
linux-xfs@vger.kernel.org, linux-unionfs@vger.kernel.org,
linux-ext4@vger.kernel.org,
linux-f2fs-devel@lists.sourceforge.net,
linux-btrfs@vger.kernel.org, david@fromorbit.com
Subject: Re: [PATCH v16 00/21] fs-verity support for XFS with post EOF merkle tree
Date: Mon, 21 Sep 2026 21:51:44 -0700 [thread overview]
Message-ID: <20260922045144.GP2705364@frogsfrogsfrogs> (raw)
In-Reply-To: <20260918111539.1003439-1-aalbersh@kernel.org>
On Fri, Sep 18, 2026 at 01:15:12PM +0200, Andrey Albershteyn wrote:
> Hi all,
>
> This is next revision of fsverity for XFS.
>
> The main change from v15 is addion of kmem cache
> xfs_fsverity_ioend_cache instead of adding work_struct to iomap's ioend
> struct.
FWIW, Sashiko found at least one or two bugs, but the reports only got
echoed to the ext4 list. Perhaps it's time to discuss allowing it to
email linux-xfs for bugs that it claims to have found in xfs code?
--D
WARNING: multiple messages have this Message-ID (diff)
From: "Darrick J. Wong via Linux-f2fs-devel" <linux-f2fs-devel@lists.sourceforge.net>
To: Andrey Albershteyn <aalbersh@kernel.org>
Cc: fsverity@lists.linux.dev, linux-xfs@vger.kernel.org,
Carlos Maiolino <cem@kernel.org>,
david@fromorbit.com, linux-unionfs@vger.kernel.org,
linux-f2fs-devel@lists.sourceforge.net, ebiggers@kernel.org,
linux-fsdevel@vger.kernel.org, linux-ext4@vger.kernel.org,
hch@lst.de, linux-btrfs@vger.kernel.org
Subject: Re: [f2fs-dev] [PATCH v16 00/21] fs-verity support for XFS with post EOF merkle tree
Date: Mon, 21 Sep 2026 21:51:44 -0700 [thread overview]
Message-ID: <20260922045144.GP2705364@frogsfrogsfrogs> (raw)
In-Reply-To: <20260918111539.1003439-1-aalbersh@kernel.org>
On Fri, Sep 18, 2026 at 01:15:12PM +0200, Andrey Albershteyn wrote:
> Hi all,
>
> This is next revision of fsverity for XFS.
>
> The main change from v15 is addion of kmem cache
> xfs_fsverity_ioend_cache instead of adding work_struct to iomap's ioend
> struct.
FWIW, Sashiko found at least one or two bugs, but the reports only got
echoed to the ext4 list. Perhaps it's time to discuss allowing it to
email linux-xfs for bugs that it claims to have found in xfs code?
--D
_______________________________________________
Linux-f2fs-devel mailing list
Linux-f2fs-devel@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/linux-f2fs-devel
next prev parent reply other threads:[~2026-09-22 4:51 UTC|newest]
Thread overview: 111+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-09-18 11:15 [PATCH v16 00/21] fs-verity support for XFS with post EOF merkle tree Andrey Albershteyn
2026-09-18 11:15 ` [f2fs-dev] " Andrey Albershteyn via Linux-f2fs-devel
2026-09-18 11:15 ` [PATCH v16 01/21] fsverity: report validation errors through fserror to fsnotify Andrey Albershteyn
2026-09-18 11:15 ` [f2fs-dev] " Andrey Albershteyn via Linux-f2fs-devel
2026-09-18 11:27 ` sashiko-bot
2026-09-18 11:15 ` [PATCH v16 02/21] fsverity: expose ensure_fsverity_info() Andrey Albershteyn
2026-09-18 11:15 ` [f2fs-dev] " Andrey Albershteyn via Linux-f2fs-devel
2026-09-18 11:32 ` sashiko-bot
2026-09-18 11:15 ` [PATCH v16 03/21] fsverity: pass digest size and hash of the all-zeroes block to ->write Andrey Albershteyn
2026-09-18 11:15 ` [f2fs-dev] " Andrey Albershteyn via Linux-f2fs-devel
2026-09-18 11:24 ` sashiko-bot
2026-09-18 11:15 ` [PATCH v16 04/21] fsverity: hoist pagecache_read from f2fs/ext4 to fsverity Andrey Albershteyn
2026-09-18 11:15 ` [f2fs-dev] " Andrey Albershteyn via Linux-f2fs-devel
2026-09-18 11:26 ` sashiko-bot
2026-09-18 11:15 ` [PATCH v16 05/21] fsverity: don't allow setting DAX file attribute on fsverity files Andrey Albershteyn
2026-09-18 11:15 ` [f2fs-dev] " Andrey Albershteyn via Linux-f2fs-devel
2026-09-18 11:28 ` sashiko-bot
2026-09-25 4:35 ` Eric Biggers
2026-09-25 4:35 ` [f2fs-dev] " Eric Biggers via Linux-f2fs-devel
2026-09-18 11:15 ` [PATCH v16 06/21] fsverity: hoist statx reporting of fs-verity flag Andrey Albershteyn
2026-09-18 11:15 ` [f2fs-dev] " Andrey Albershteyn via Linux-f2fs-devel
2026-09-18 11:28 ` sashiko-bot
2026-09-18 11:15 ` [PATCH v16 07/21] xfs: introduce fsverity on-disk changes Andrey Albershteyn
2026-09-18 11:15 ` [f2fs-dev] " Andrey Albershteyn via Linux-f2fs-devel
2026-09-18 11:34 ` sashiko-bot
2026-09-18 11:15 ` [PATCH v16 08/21] xfs: don't allow to enable DAX on fs-verity sealed inode Andrey Albershteyn
2026-09-18 11:15 ` [f2fs-dev] " Andrey Albershteyn via Linux-f2fs-devel
2026-09-18 11:27 ` sashiko-bot
2026-09-18 11:15 ` [PATCH v16 09/21] xfs: disable direct read path for fs-verity files Andrey Albershteyn
2026-09-18 11:15 ` [f2fs-dev] " Andrey Albershteyn via Linux-f2fs-devel
2026-09-18 11:26 ` sashiko-bot
2026-09-18 11:15 ` [PATCH v16 10/21] xfs: don't report dio_mem_align and dio_offset_align for fsverity files Andrey Albershteyn
2026-09-18 11:15 ` [f2fs-dev] " Andrey Albershteyn via Linux-f2fs-devel
2026-09-18 11:26 ` sashiko-bot
2026-09-18 11:15 ` [PATCH v16 11/21] xfs: handle fsverity I/O in write/read path Andrey Albershteyn
2026-09-18 11:15 ` [f2fs-dev] " Andrey Albershteyn via Linux-f2fs-devel
2026-09-18 11:38 ` sashiko-bot
2026-09-22 7:15 ` Christoph Hellwig
2026-09-22 7:15 ` [f2fs-dev] " Christoph Hellwig
2026-09-18 11:15 ` [PATCH v16 12/21] xfs: use read ioend for fsverity data verification Andrey Albershteyn
2026-09-18 11:15 ` [f2fs-dev] " Andrey Albershteyn via Linux-f2fs-devel
2026-09-18 11:36 ` sashiko-bot
2026-09-22 4:29 ` Darrick J. Wong
2026-09-22 4:29 ` [f2fs-dev] " Darrick J. Wong via Linux-f2fs-devel
2026-09-22 7:18 ` Christoph Hellwig
2026-09-22 7:18 ` [f2fs-dev] " Christoph Hellwig
2026-09-22 9:13 ` Andrey Albershteyn
2026-09-22 9:13 ` [f2fs-dev] " Andrey Albershteyn via Linux-f2fs-devel
2026-09-22 12:31 ` Christoph Hellwig
2026-09-22 12:31 ` [f2fs-dev] " Christoph Hellwig
2026-09-22 13:17 ` Andrey Albershteyn
2026-09-22 13:17 ` [f2fs-dev] " Andrey Albershteyn via Linux-f2fs-devel
2026-09-18 11:15 ` [PATCH v16 13/21] xfs: add XFS_BMAPI_UNWRITTEN to unmap unwritten extents in __xfs_bunmapi() Andrey Albershteyn
2026-09-18 11:15 ` [f2fs-dev] " Andrey Albershteyn via Linux-f2fs-devel
2026-09-18 11:32 ` sashiko-bot
2026-09-22 4:49 ` Darrick J. Wong
2026-09-22 4:34 ` Darrick J. Wong
2026-09-22 4:34 ` [f2fs-dev] " Darrick J. Wong via Linux-f2fs-devel
2026-09-22 7:20 ` Christoph Hellwig
2026-09-22 7:20 ` [f2fs-dev] " Christoph Hellwig
2026-09-22 8:32 ` Andrey Albershteyn
2026-09-22 8:32 ` [f2fs-dev] " Andrey Albershteyn via Linux-f2fs-devel
2026-09-18 11:15 ` [PATCH v16 14/21] xfs: don't remove written extents past EOF on fsverity inodes Andrey Albershteyn
2026-09-18 11:15 ` [f2fs-dev] " Andrey Albershteyn via Linux-f2fs-devel
2026-09-18 11:41 ` sashiko-bot
2026-09-22 4:37 ` Darrick J. Wong
2026-09-22 4:37 ` [f2fs-dev] " Darrick J. Wong via Linux-f2fs-devel
2026-09-22 8:33 ` Andrey Albershteyn
2026-09-22 8:33 ` [f2fs-dev] " Andrey Albershteyn via Linux-f2fs-devel
2026-09-22 11:29 ` Andrey Albershteyn
2026-09-22 11:29 ` [f2fs-dev] " Andrey Albershteyn via Linux-f2fs-devel
2026-09-18 11:15 ` [PATCH v16 15/21] xfs: add fs-verity support Andrey Albershteyn
2026-09-18 11:15 ` [f2fs-dev] " Andrey Albershteyn via Linux-f2fs-devel
2026-09-18 11:43 ` sashiko-bot
2026-09-22 4:50 ` Darrick J. Wong
2026-09-22 4:45 ` Darrick J. Wong
2026-09-22 4:45 ` [f2fs-dev] " Darrick J. Wong via Linux-f2fs-devel
2026-09-22 9:27 ` Andrey Albershteyn
2026-09-22 9:27 ` [f2fs-dev] " Andrey Albershteyn via Linux-f2fs-devel
2026-09-22 7:22 ` Christoph Hellwig
2026-09-22 7:22 ` [f2fs-dev] " Christoph Hellwig
2026-09-22 8:56 ` Andrey Albershteyn
2026-09-22 8:56 ` [f2fs-dev] " Andrey Albershteyn via Linux-f2fs-devel
2026-09-22 12:32 ` Christoph Hellwig
2026-09-22 12:32 ` [f2fs-dev] " Christoph Hellwig
2026-09-22 13:27 ` Andrey Albershteyn
2026-09-22 13:27 ` [f2fs-dev] " Andrey Albershteyn via Linux-f2fs-devel
2026-09-23 4:44 ` Christoph Hellwig
2026-09-23 4:44 ` [f2fs-dev] " Christoph Hellwig
2026-09-18 11:15 ` [PATCH v16 16/21] xfs: initialize fs-verity on file open Andrey Albershteyn
2026-09-18 11:15 ` [f2fs-dev] " Andrey Albershteyn via Linux-f2fs-devel
2026-09-18 11:33 ` sashiko-bot
2026-09-18 11:15 ` [PATCH v16 17/21] xfs: add fs-verity ioctls Andrey Albershteyn
2026-09-18 11:15 ` [f2fs-dev] " Andrey Albershteyn via Linux-f2fs-devel
2026-09-18 11:31 ` sashiko-bot
2026-09-18 11:15 ` [PATCH v16 18/21] xfs: advertise fs-verity being available on filesystem Andrey Albershteyn
2026-09-18 11:15 ` [f2fs-dev] " Andrey Albershteyn via Linux-f2fs-devel
2026-09-18 11:30 ` sashiko-bot
2026-09-18 11:15 ` [PATCH v16 19/21] xfs: check and repair the verity inode flag state Andrey Albershteyn
2026-09-18 11:15 ` [f2fs-dev] " Andrey Albershteyn via Linux-f2fs-devel
2026-09-18 11:40 ` sashiko-bot
2026-09-18 11:15 ` [PATCH v16 20/21] xfs: introduce health state for corrupted fsverity metadata Andrey Albershteyn
2026-09-18 11:15 ` [f2fs-dev] " Andrey Albershteyn via Linux-f2fs-devel
2026-09-18 11:34 ` sashiko-bot
2026-09-18 11:15 ` [PATCH v16 21/21] xfs: enable ro-compat fs-verity flag Andrey Albershteyn
2026-09-18 11:15 ` [f2fs-dev] " Andrey Albershteyn via Linux-f2fs-devel
2026-09-18 11:44 ` sashiko-bot
2026-09-22 4:51 ` Darrick J. Wong [this message]
2026-09-22 4:51 ` [f2fs-dev] [PATCH v16 00/21] fs-verity support for XFS with post EOF merkle tree Darrick J. Wong via Linux-f2fs-devel
2026-09-22 9:00 ` Andrey Albershteyn
2026-09-22 9:00 ` [f2fs-dev] " Andrey Albershteyn via Linux-f2fs-devel
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