Re: [syzbot] [fs?] [mm?] KCSAN: data-race in __filemap_remove_folio / folio_mapping (2)

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To: aha310510@xxxxxxxxx
Subject: Re: [syzbot] [fs?] [mm?] KCSAN: data-race in __filemap_remove_folio / folio_mapping (2)
From: syzbot <syzbot+606f94dfeaaa45124c90@xxxxxxxxxxxxxxxxxxxxxxxxx>
Date: Wed, 17 Apr 2024 21:27:48 -0700
Cc: aha310510@xxxxxxxxx, djwong@xxxxxxxxxx, hch@xxxxxxxxxxxxx, linux-fsdevel@xxxxxxxxxxxxxxx, linux-kernel@xxxxxxxxxxxxxxx, linux-mm@xxxxxxxxx, linux-xfs@xxxxxxxxxxxxxxx, syzkaller-bugs@xxxxxxxxxxxxxxxx
In-reply-to: <20240418042740.313103-1-aha310510@gmail.com>

> please test data-race in __filemap_remove_folio / folio_mapping
>
> #syz test git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master

This crash does not have a reproducer. I cannot test it.

References:
- Re: [syzbot] [fs?] [mm?] KCSAN: data-race in __filemap_remove_folio / folio_mapping (2)
  - From: Jeongjun Park

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