linux-kernel - Re: [f2fs-dev] [PATCH] f2fs: fix f2fs_bug_on when uninstalling filesystem call f2fs_evict

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Message-Id: 
 <173013723649.126843.961245482692582747.git-patchwork-notify@kernel.org>
Date: Mon, 28 Oct 2024 17:40:36 +0000
From: patchwork-bot+f2fs@...nel.org
To: Qi Han <hanqi@...o.com>
Cc: jaegeuk@...nel.org, chao@...nel.org, linux-kernel@...r.kernel.org,
 linux-f2fs-devel@...ts.sourceforge.net
Subject: Re: [f2fs-dev] [PATCH] f2fs: fix f2fs_bug_on when uninstalling
 filesystem call f2fs_evict_inode.

Hello:

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

On Wed, 18 Sep 2024 02:44:00 -0600 you wrote:
> creating a large files during checkpoint disable until it runs out of
> space and then delete it, then remount to enable checkpoint again, and
> then unmount the filesystem triggers the f2fs_bug_on as below:
> 
> ------------[ cut here ]------------
> kernel BUG at fs/f2fs/inode.c:896!
> CPU: 2 UID: 0 PID: 1286 Comm: umount Not tainted 6.11.0-rc7-dirty #360
> Oops: invalid opcode: 0000 [#1] PREEMPT SMP NOPTI
> RIP: 0010:f2fs_evict_inode+0x58c/0x610
> Call Trace:
>  __die_body+0x15/0x60
>  die+0x33/0x50
>  do_trap+0x10a/0x120
>  f2fs_evict_inode+0x58c/0x610
>  do_error_trap+0x60/0x80
>  f2fs_evict_inode+0x58c/0x610
>  exc_invalid_op+0x53/0x60
>  f2fs_evict_inode+0x58c/0x610
>  asm_exc_invalid_op+0x16/0x20
>  f2fs_evict_inode+0x58c/0x610
>  evict+0x101/0x260
>  dispose_list+0x30/0x50
>  evict_inodes+0x140/0x190
>  generic_shutdown_super+0x2f/0x150
>  kill_block_super+0x11/0x40
>  kill_f2fs_super+0x7d/0x140
>  deactivate_locked_super+0x2a/0x70
>  cleanup_mnt+0xb3/0x140
>  task_work_run+0x61/0x90
> 
> [...]

Here is the summary with links:
  - [f2fs-dev] f2fs: fix f2fs_bug_on when uninstalling filesystem call f2fs_evict_inode.
    https://git.kernel.org/jaegeuk/f2fs/c/d5c367ef8287

You are awesome, thank you!
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