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Date:   Tue, 7 Jul 2020 10:14:00 -0700
From:   Eric Biggers <ebiggers@...nel.org>
To:     Andrew Morton <akpm@...ux-foundation.org>
Cc:     linux-fsdevel@...r.kernel.org,
        Alexander Viro <viro@...iv.linux.org.uk>,
        linux-kernel@...r.kernel.org, Qiujun Huang <hqjagain@...il.com>
Subject: Re: [PATCH 0/6] fs/minix: fix syzbot bugs and set s_maxbytes

On Sat, Jun 27, 2020 at 11:08:39PM -0700, Eric Biggers wrote:
> This series fixes all syzbot bugs in the minix filesystem:
> 
> 	KASAN: null-ptr-deref Write in get_block
> 	KASAN: use-after-free Write in get_block
> 	KASAN: use-after-free Read in get_block
> 	WARNING in inc_nlink
> 	KMSAN: uninit-value in get_block
> 	WARNING in drop_nlink
> 
> It also fixes the minix filesystem to set s_maxbytes correctly, so that
> userspace sees the correct behavior when exceeding the max file size.
> 
> Al or Andrew: one of you will need to take these patches, since no one
> is maintaining this filesystem.
> 

Andrew, any interest in taking these patches?

- Eric

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