lkml.org 
[lkml]   [2019]   [Jun]   [4]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
SubjectRe: possible deadlock in __do_page_fault (2)
From
Date
On Mon, 2019-06-03 at 15:04 -0700, syzbot wrote:
> syzbot has bisected this bug to:
>
> commit 69d61f577d147b396be0991b2ac6f65057f7d445
> Author: Mimi Zohar <zohar@linux.ibm.com>
> Date: Wed Apr 3 21:47:46 2019 +0000
>
> ima: verify mprotect change is consistent with mmap policy
>
> bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=16461c5aa00000
> start commit: 3c09c195 Add linux-next specific files for 20190531
> git tree: linux-next
> final crash: https://syzkaller.appspot.com/x/report.txt?x=15461c5aa00000
> console output: https://syzkaller.appspot.com/x/log.txt?x=11461c5aa00000
> kernel config: https://syzkaller.appspot.com/x/.config?x=6cfb24468280cd5c
> dashboard link: https://syzkaller.appspot.com/bug?extid=606e524a3ca9617cf8c0
> syz repro: https://syzkaller.appspot.com/x/repro.syz?x=10572ca6a00000
>
> Reported-by: syzbot+606e524a3ca9617cf8c0@syzkaller.appspotmail.com
> Fixes: 69d61f577d14 ("ima: verify mprotect change is consistent with mmap
> policy")
>
> For information about bisection process see: https://goo.gl/tpsmEJ#bisection

Thank you for the report.

Mimi

\
 
 \ /
  Last update: 2019-06-04 22:09    [W:1.795 / U:0.060 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site