Messages in this thread |  | | Date | Tue, 04 Jun 2019 18:16:00 -0700 | Subject | Re: possible deadlock in get_user_pages_unlocked (2) | From | syzbot <> |
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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=1055a2f2a00000 start commit: 56b697c6 Add linux-next specific files for 20190604 git tree: linux-next final crash: https://syzkaller.appspot.com/x/report.txt?x=1255a2f2a00000 console output: https://syzkaller.appspot.com/x/log.txt?x=1455a2f2a00000 kernel config: https://syzkaller.appspot.com/x/.config?x=4248d6bc70076f7d dashboard link: https://syzkaller.appspot.com/bug?extid=e1374b2ec8f6a25ab2e5 syz repro: https://syzkaller.appspot.com/x/repro.syz?x=165757eea00000 C reproducer: https://syzkaller.appspot.com/x/repro.c?x=10dd3e86a00000
Reported-by: syzbot+e1374b2ec8f6a25ab2e5@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
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