Re: [f2fs-dev] [PATCH v2] f2fs: compress: fix to handle race between truncate and writeback

From: patchwork-bot+f2fs

Date: Mon Sep 14 2026 - 13:03:23 EST


Hello:

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

On Thu, 10 Sep 2026 22:11:26 +0800 you wrote:
> From: Chao Yu <chao@xxxxxxxxxx>
>
> fsstress reports a kernel BUG in f2fs_truncate_partial_cluster():
>
> kernel BUG at fs/f2fs/compress.c:1238!
> RIP: 0010:f2fs_truncate_partial_cluster+0x292/0x2a0
> Call Trace:
> <TASK>
> f2fs_truncate+0xf6/0x210
> f2fs_setattr+0x6b7/0x770
> notify_change+0x33b/0x520
> do_truncate+0xc2/0xf0
> vfs_truncate+0x153/0x1d0
> ksys_truncate+0x78/0xd0
> __x64_sys_truncate+0x16/0x20
> do_syscall_64+0xbe/0x540
>
> [...]

Here is the summary with links:
- [f2fs-dev,v2] f2fs: compress: fix to handle race between truncate and writeback
https://git.kernel.org/jaegeuk/f2fs/c/c0337e331b06

You are awesome, thank you!
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