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Date:   Thu, 27 Jul 2023 19:54:34 +0100
From:   Matthew Wilcox <willy@infradead.org>
To:     syzbot <syzbot+8645fe63c4d22c8d27b8@syzkaller.appspotmail.com>
Cc:     akpm@linux-foundation.org, liam.howlett@oracle.com,
        linux-kernel@vger.kernel.org, linux-mm@kvack.org,
        syzkaller-bugs@googlegroups.com
Subject: Re: [syzbot] [mm?] WARNING: suspicious RCU usage in mas_walk (2)
Message-ID: <ZMK9arq/gzFEqUOs@casper.infradead.org>
References: <ZMK9C+iq3y8POOGp@casper.infradead.org>
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On Thu, Jul 27, 2023 at 11:53:02AM -0700, syzbot wrote:
> > On Tue, Jul 25, 2023 at 11:57:22PM -0700, syzbot wrote:
> >> syzbot has bisected this issue to:
> >> 
> >> commit a52f58b34afe095ebc5823684eb264404dad6f7b
> >> Author: Matthew Wilcox (Oracle) <willy@infradead.org>
> >> Date:   Mon Jul 24 18:54:10 2023 +0000
> >> 
> >>     mm: handle faults that merely update the accessed bit under the VMA lock
> >> 
> >> bisection log:  https://syzkaller.appspot.com/x/bisect.txt?x=1783585ea80000
> >> start commit:   [unknown] 
> >> git tree:       linux-next
> >
> > #syz test linux-next a52f58b34afe095ebc5823684eb264404dad6f7b
> 
> "linux-next" does not look like a valid git repo address.

Well, now, that's your fault, isn't it?  You're abbreviating the git
tree in the report, but then refusing to accept the abbreviation in
the response.