Re: [f2fs-dev] [PATCH] f2fs: fix to avoid potential deadlock

From: patchwork-bot+f2fs

Date: Tue Nov 11 2025 - 17:50:54 EST


Hello:

This patch was applied to jaegeuk/f2fs.git (dev)
by Jaegeuk Kim <jaegeuk@xxxxxxxxxx>:

On Tue, 14 Oct 2025 19:47:35 +0800 you wrote:
> As Jiaming Zhang and syzbot reported, there is potential deadlock in
> f2fs as below:
>
> Chain exists of:
> &sbi->cp_rwsem --> fs_reclaim --> sb_internal#2
>
> Possible unsafe locking scenario:
>
> [...]

Here is the summary with links:
- [f2fs-dev] f2fs: fix to avoid potential deadlock
https://git.kernel.org/jaegeuk/f2fs/c/7976ef973cab

You are awesome, thank you!
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