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Date: Tue, 7 Jun 2022 16:18:58 -0700
From: Eric Biggers <ebiggers@kernel.org>
To: Andrew Morton <akpm@linux-foundation.org>
Cc: syzbot <syzbot+2c93b863a7698df84bad@syzkaller.appspotmail.com>,
	linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org,
	linux-mm@kvack.org, syzkaller-bugs@googlegroups.com,
	willy@infradead.org, Stephen Brennan <stephen.s.brennan@oracle.com>,
	David Howells <dhowells@redhat.com>,
	Jarkko Sakkinen <jarkko@kernel.org>,
	Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
	Konstantin Komarov <almaz.alexandrovich@paragon-software.com>,
	ntfs3@lists.linux.dev
Subject: Re: [syzbot] WARNING: locking bug in truncate_inode_pages_final
Message-ID: <Yp/c4p4MSUyoFenY@sol.localdomain>
References: <0000000000000cf8be05e0d65e09@google.com>
 <20220607160020.c088f4d29929310f2a3c1c32@linux-foundation.org>
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On Tue, Jun 07, 2022 at 04:00:20PM -0700, Andrew Morton wrote:
> Lots of cc's added.
> 
> On Tue, 07 Jun 2022 00:16:29 -0700 syzbot <syzbot+2c93b863a7698df84bad@syzkaller.appspotmail.com> wrote:
> 
> > Hello,
> 
> Thanks.
> 
> > syzbot found the following issue on:
> 
> Oh dear.
> 
> > HEAD commit:    d1dc87763f40 assoc_array: Fix BUG_ON during garbage collect
> 
> I think this bisection is wrong.

It's not a bisection; if it was, the report would say so.  It's just the commit
that identifies the kernel version on which the problem was seen.

- Eric