Re: [f2fs-dev] [PATCH] f2fs: avoid false alarm of circular locking

From: patchwork-bot+f2fs
Date: Mon Aug 21 2023 - 15:50:28 EST


Hello:

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

On Fri, 18 Aug 2023 17:30:12 -0700 you wrote:
> ======================================================
> WARNING: possible circular locking dependency detected
> 6.5.0-rc5-syzkaller-00353-gae545c3283dc #0 Not tainted
> ------------------------------------------------------
> syz-executor273/5027 is trying to acquire lock:
> ffff888077fe1fb0 (&fi->i_sem){+.+.}-{3:3}, at: f2fs_down_write fs/f2fs/f2fs.h:2133 [inline]
> ffff888077fe1fb0 (&fi->i_sem){+.+.}-{3:3}, at: f2fs_add_inline_entry+0x300/0x6f0 fs/f2fs/inline.c:644
>
> [...]

Here is the summary with links:
- [f2fs-dev] f2fs: avoid false alarm of circular locking
https://git.kernel.org/jaegeuk/f2fs/c/5c13e2388bf3

You are awesome, thank you!
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