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From: syzbot <syzbot+f59c67285cb61166a0cf@syzkaller.appspotmail.com>
To: dhowells@redhat.com, linux-afs@lists.infradead.org,
	linux-cachefs@redhat.com, linux-kernel@vger.kernel.org,
	syzkaller-bugs@googlegroups.com, viro@zeniv.linux.org.uk
Subject: Re: KASAN: use-after-free Write in afs_manage_cell
Date: Wed, 26 Aug 2020 18:11:08 -0700	[thread overview]
Message-ID: <0000000000007a21a405add19c0b@google.com> (raw)
In-Reply-To: <0000000000004740cd05ac444126@google.com>

syzbot has bisected this issue to:

commit c99c2171fc61476afac0dfb59fb2c447a01fb1e0
Author: David Howells <dhowells@redhat.com>
Date:   Thu Nov 1 23:07:27 2018 +0000

    afs: Use fs_context to pass parameters over automount

bisection log:  https://syzkaller.appspot.com/x/bisect.txt?x=10679fa9900000
start commit:   abb3438d Merge tag 'm68knommu-for-v5.9-rc3' of git://git.k..
git tree:       upstream
final oops:     https://syzkaller.appspot.com/x/report.txt?x=12679fa9900000
console output: https://syzkaller.appspot.com/x/log.txt?x=14679fa9900000
kernel config:  https://syzkaller.appspot.com/x/.config?x=891ca5711a9f1650
dashboard link: https://syzkaller.appspot.com/bug?extid=f59c67285cb61166a0cf
syz repro:      https://syzkaller.appspot.com/x/repro.syz?x=10d97d46900000
C reproducer:   https://syzkaller.appspot.com/x/repro.c?x=14eb9fa9900000

Reported-by: syzbot+f59c67285cb61166a0cf@syzkaller.appspotmail.com
Fixes: c99c2171fc61 ("afs: Use fs_context to pass parameters over automount")

For information about bisection process see: https://goo.gl/tpsmEJ#bisection

  parent reply	other threads:[~2020-08-27  1:11 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-08-07  7:07 KASAN: use-after-free Write in afs_manage_cell syzbot
2020-08-26  9:45 ` syzbot
2020-08-27  1:11 ` syzbot [this message]
2020-11-14 13:58 ` syzbot
2020-11-14 14:41   ` Dmitry Vyukov

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