* Re: WARNING in kernfs_create_dir_ns
[not found] <0000000000003ec128058c7624ec@google.com>
@ 2019-06-30 10:40 ` syzbot
2020-04-16 0:11 ` syzbot
1 sibling, 0 replies; 3+ messages in thread
From: syzbot @ 2019-06-30 10:40 UTC (permalink / raw)
To: a, b.a.t.m.a.n, davem, gregkh, hongjiefang, linux-kernel,
linux-mmc, mareklindner, netdev, sw, syzkaller-bugs, tj,
ulf.hansson
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
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: WARNING in kernfs_create_dir_ns
[not found] <0000000000003ec128058c7624ec@google.com>
2019-06-30 10:40 ` WARNING in kernfs_create_dir_ns syzbot
@ 2020-04-16 0:11 ` syzbot
2020-04-16 0:30 ` Waiman Long
1 sibling, 1 reply; 3+ messages in thread
From: syzbot @ 2020-04-16 0:11 UTC (permalink / raw)
To: a, b.a.t.m.a.n, davem, gregkh, hdanton, hongjiefang,
linux-kernel, linux-mmc, longman, mareklindner, mingo, netdev,
peterz, sw, syzkaller-bugs, tj, ulf.hansson
syzbot suspects this bug was fixed by commit:
commit 810507fe6fd5ff3de429121adff49523fabb643a
Author: Waiman Long <longman@redhat.com>
Date: Thu Feb 6 15:24:08 2020 +0000
locking/lockdep: Reuse freed chain_hlocks entries
bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=1008138be00000
start commit: 72825454 Merge branch 'x86-urgent-for-linus' of git://git...
git tree: upstream
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
If the result looks correct, please mark the bug fixed by replying with:
#syz fix: locking/lockdep: Reuse freed chain_hlocks entries
For information about bisection process see: https://goo.gl/tpsmEJ#bisection
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: WARNING in kernfs_create_dir_ns
2020-04-16 0:11 ` syzbot
@ 2020-04-16 0:30 ` Waiman Long
0 siblings, 0 replies; 3+ messages in thread
From: Waiman Long @ 2020-04-16 0:30 UTC (permalink / raw)
To: syzbot, a, b.a.t.m.a.n, davem, gregkh, hdanton, hongjiefang,
linux-kernel, linux-mmc, mareklindner, mingo, netdev, peterz, sw,
syzkaller-bugs, tj, ulf.hansson
#syz fix: locking/lockdep: Reuse freed chain_hlocks entries
^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2020-04-16 0:30 UTC | newest]
Thread overview: 3+ messages (download: mbox.gz / follow: Atom feed)
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[not found] <0000000000003ec128058c7624ec@google.com>
2019-06-30 10:40 ` WARNING in kernfs_create_dir_ns syzbot
2020-04-16 0:11 ` syzbot
2020-04-16 0:30 ` Waiman Long
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