From: Christoph Hellwig <hch@lst.de>
To: Chao Yu <chao@kernel.org>
Cc: Christoph Hellwig <hch@lst.de>, Jaegeuk Kim <jaegeuk@kernel.org>,
linux-f2fs-devel@lists.sourceforge.net,
linux-kernel@vger.kernel.org
Subject: Re: cleanup AOP_WRITEPAGE_ACTIVATE use in f2fs
Date: Wed, 7 May 2025 09:48:17 +0200 [thread overview]
Message-ID: <20250507074817.GA4516@lst.de> (raw)
In-Reply-To: <43d55ab4-c490-4f3d-8331-dc47f427d06d@kernel.org>
On Wed, May 07, 2025 at 03:38:20PM +0800, Chao Yu wrote:
> On 5/5/25 17:25, Christoph Hellwig wrote:
> > Hi all,
> >
> > this almost entirely cleans up usage of AOP_WRITEPAGE_ACTIVATE in f2fs.
> >
> > f2fs_sync_node_pages can still return it in a way that is not handled
> > by any caller and eventually is propagated to userspace. This does look
> > like a bug and needs attention by someone who actually knows the code.
>
> Oh, I guess this is a bug, thanks for catching this.
>
> Anyway, let me fix this based on your patchset.
I'll resend a fixed version later today, maybe wait for that.
next prev parent reply other threads:[~2025-05-07 7:48 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-05-05 9:25 cleanup AOP_WRITEPAGE_ACTIVATE use in f2fs Christoph Hellwig
2025-05-05 9:25 ` [PATCH 1/4] f2fs: return bool from __f2fs_write_meta_folio Christoph Hellwig
2025-05-07 6:22 ` Chao Yu
2025-05-08 16:30 ` [f2fs-dev] " patchwork-bot+f2fs
2025-05-05 9:25 ` [PATCH 2/4] f2fs: don't return AOP_WRITEPAGE_ACTIVATE from f2fs_write_single_data_page Christoph Hellwig
2025-05-07 6:28 ` Chao Yu
2025-05-07 6:44 ` Christoph Hellwig
2025-05-07 7:09 ` Chao Yu
2025-05-05 9:26 ` [PATCH 3/4] f2fs: simplify return value handling in f2fs_fsync_node_pages Christoph Hellwig
2025-05-07 7:19 ` Chao Yu
2025-05-05 9:26 ` [PATCH 4/4] f2f2: return bool from __write_node_folio Christoph Hellwig
2025-05-07 7:29 ` Chao Yu
2025-05-07 7:38 ` cleanup AOP_WRITEPAGE_ACTIVATE use in f2fs Chao Yu
2025-05-07 7:48 ` Christoph Hellwig [this message]
2025-05-07 8:13 ` Chao Yu
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