From: syzbot <syzbot+38f5d5cf7ae88c46b11a@syzkaller.appspotmail.com>
To: a@unstable.cc, b.a.t.m.a.n@lists.open-mesh.org,
davem@davemloft.net, gregkh@linuxfoundation.org,
hongjiefang@asrmicro.com, linux-kernel@vger.kernel.org,
linux-mmc@vger.kernel.org, mareklindner@neomailbox.ch,
netdev@vger.kernel.org, sw@simonwunderlich.de,
syzkaller-bugs@googlegroups.com, tj@kernel.org,
ulf.hansson@linaro.org
Subject: Re: WARNING in kernfs_create_dir_ns
Date: Sun, 30 Jun 2019 03:40:00 -0700 [thread overview]
Message-ID: <0000000000003326c1058c8822c7@google.com> (raw)
In-Reply-To: <0000000000003ec128058c7624ec@google.com>
syzbot has bisected this bug to:
commit 7f38abf220e2c800a2c451372e9f07ed5fd0ea49
Author: Hongjie Fang <hongjiefang@asrmicro.com>
Date: Tue Jul 31 02:55:09 2018 +0000
mmc: core: improve reasonableness of bus width setting for HS400es
bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=129d6755a00000
start commit: 72825454 Merge branch 'x86-urgent-for-linus' of git://git...
git tree: upstream
final crash: https://syzkaller.appspot.com/x/report.txt?x=119d6755a00000
console output: https://syzkaller.appspot.com/x/log.txt?x=169d6755a00000
kernel config: https://syzkaller.appspot.com/x/.config?x=9a31528e58cc12e2
dashboard link: https://syzkaller.appspot.com/bug?extid=38f5d5cf7ae88c46b11a
syz repro: https://syzkaller.appspot.com/x/repro.syz?x=12a6c439a00000
C reproducer: https://syzkaller.appspot.com/x/repro.c?x=1353c323a00000
Reported-by: syzbot+38f5d5cf7ae88c46b11a@syzkaller.appspotmail.com
Fixes: 7f38abf220e2 ("mmc: core: improve reasonableness of bus width
setting for HS400es")
For information about bisection process see: https://goo.gl/tpsmEJ#bisection
next prev parent reply other threads:[~2019-06-30 10:40 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-06-29 13:12 WARNING in kernfs_create_dir_ns syzbot
2019-06-30 5:41 ` syzbot
2019-07-08 14:46 ` Tejun Heo
2019-06-30 10:40 ` syzbot [this message]
2020-04-16 0:11 ` syzbot
2020-04-16 0:30 ` Waiman Long
[not found] <20190709022335.12928-1-hdanton@sina.com>
2019-07-09 14:22 ` Tejun Heo
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