From: syzbot <syzbot+7a8ba368b47fdefca61e@syzkaller.appspotmail.com>
To: dledford@redhat.com, hch@lst.de, leonro@mellanox.com,
linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org,
sagi@grimberg.me, syzkaller-bugs@googlegroups.com,
viro@zeniv.linux.org.uk
Subject: Re: KASAN: use-after-free Read in path_lookupat
Date: Sun, 24 Mar 2019 17:44:01 -0700 [thread overview]
Message-ID: <000000000000295e0d0584e08021@google.com> (raw)
In-Reply-To: <0000000000006946d2057bbd0eef@google.com>
syzbot has bisected this bug to:
commit a435393acafbf0ecff4deb3e3cb554b34f0d0664
Author: Sagi Grimberg <sagi@grimberg.me>
Date: Thu Jul 13 08:09:40 2017 +0000
mlx5: move affinity hints assignments to generic code
bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=12df1ba3200000
start commit: 442b8cea Add linux-next specific files for 20181109
git tree: linux-next
final crash: https://syzkaller.appspot.com/x/report.txt?x=11df1ba3200000
console output: https://syzkaller.appspot.com/x/log.txt?x=16df1ba3200000
kernel config: https://syzkaller.appspot.com/x/.config?x=2f72bdb11df9fbe8
dashboard link: https://syzkaller.appspot.com/bug?extid=7a8ba368b47fdefca61e
syz repro: https://syzkaller.appspot.com/x/repro.syz?x=132815f5400000
Reported-by: syzbot+7a8ba368b47fdefca61e@syzkaller.appspotmail.com
Fixes: a435393acafb ("mlx5: move affinity hints assignments to generic
code")
For information about bisection process see: https://goo.gl/tpsmEJ#bisection
next prev parent reply other threads:[~2019-03-25 0:44 UTC|newest]
Thread overview: 37+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-11-28 17:40 KASAN: use-after-free Read in path_lookupat syzbot
2019-03-25 0:44 ` syzbot [this message]
2019-03-25 1:25 ` Linus Torvalds
2019-03-25 1:23 ` Linus Torvalds
2019-03-25 4:57 ` Al Viro
2019-03-25 9:15 ` Daniel Borkmann
2019-03-25 11:11 ` Al Viro
2019-03-25 11:17 ` Al Viro
2019-03-25 11:21 ` Daniel Borkmann
2019-03-25 18:36 ` Linus Torvalds
2019-03-25 19:18 ` Linus Torvalds
2019-03-25 21:14 ` Al Viro
2019-03-25 21:45 ` Linus Torvalds
2019-03-25 22:04 ` Daniel Borkmann
2019-03-25 22:13 ` Linus Torvalds
2019-03-25 22:41 ` Daniel Borkmann
2019-03-25 22:49 ` Al Viro
2019-03-25 23:37 ` Al Viro
2019-03-25 23:44 ` Alexei Starovoitov
2019-03-26 0:21 ` Al Viro
2019-03-26 1:38 ` ceph: fix use-after-free on symlink traversal Al Viro
2019-03-26 1:39 ` jffs2: " Al Viro
2019-03-26 1:40 ` ubifs: " Al Viro
2019-03-26 1:43 ` debugfs: " Al Viro
2019-03-26 10:41 ` ceph: " Jeff Layton
2019-03-26 11:38 ` Ilya Dryomov
2019-03-26 1:45 ` KASAN: use-after-free Read in path_lookupat Al Viro
2019-04-10 18:11 ` Al Viro
2019-04-10 19:44 ` Linus Torvalds
2019-03-25 19:43 ` Al Viro
2019-03-25 22:48 ` Dave Chinner
2019-03-25 23:02 ` Al Viro
[not found] ` <CAGe7X7mb=gK7zhSwmT_6mmmkcbjhZAOb=wj31BdUcHkNUPsm2Q@mail.gmail.com>
2019-03-26 4:15 ` Al Viro
2019-03-27 16:58 ` Jan Kara
2019-03-27 18:59 ` Al Viro
2019-03-28 9:00 ` Jan Kara
2019-03-27 17:22 ` Jan Kara
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