linux-kernel - Re: [f2fs-dev] [PATCH] f2fs: assign CURSEG_ALL_DATA

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Date: Mon, 24 Jun 2024 17:40:30 +0000
From: patchwork-bot+f2fs@...nel.org
To: Jaegeuk Kim <jaegeuk@...nel.org>
Cc: linux-kernel@...r.kernel.org, linux-f2fs-devel@...ts.sourceforge.net,
 stable@...r.kernel.org
Subject: Re: [f2fs-dev] [PATCH] f2fs: assign CURSEG_ALL_DATA_ATGC if blkaddr is
 valid

Hello:

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

On Tue, 18 Jun 2024 02:23:34 +0000 you wrote:
> mkdir /mnt/test/comp
> f2fs_io setflags compression /mnt/test/comp
> dd if=/dev/zero of=/mnt/test/comp/testfile bs=16k count=1
> truncate --size 13 /mnt/test/comp/testfile
> 
> In the above scenario, we can get a BUG_ON.
>  kernel BUG at fs/f2fs/segment.c:3589!
>  Call Trace:
>   do_write_page+0x78/0x390 [f2fs]
>   f2fs_outplace_write_data+0x62/0xb0 [f2fs]
>   f2fs_do_write_data_page+0x275/0x740 [f2fs]
>   f2fs_write_single_data_page+0x1dc/0x8f0 [f2fs]
>   f2fs_write_multi_pages+0x1e5/0xae0 [f2fs]
>   f2fs_write_cache_pages+0xab1/0xc60 [f2fs]
>   f2fs_write_data_pages+0x2d8/0x330 [f2fs]
>   do_writepages+0xcf/0x270
>   __writeback_single_inode+0x44/0x350
>   writeback_sb_inodes+0x242/0x530
>   __writeback_inodes_wb+0x54/0xf0
>   wb_writeback+0x192/0x310
>   wb_workfn+0x30d/0x400
> 
> [...]

Here is the summary with links:
  - [f2fs-dev] f2fs: assign CURSEG_ALL_DATA_ATGC if blkaddr is valid
    https://git.kernel.org/jaegeuk/f2fs/c/8cb1f4080dd9

You are awesome, thank you!
-- 
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