Re: general protection fault in __x86_indirect_thunk_rbx

2019-03-21 Thread Dmitry Vyukov
On Thu, Mar 21, 2019 at 7:08 AM NeilBrown wrote: > > On Wed, Mar 20 2019, syzbot wrote: > > > syzbot has bisected this bug to: > > > > commit dee160df820de41ff2f59a715643680822a0ab06 > > Author: NeilBrown > > Date: Mon Nov 5 01:30:47 2018 + > > > > locks: use properly initialized

Re: general protection fault in __x86_indirect_thunk_rbx

2019-03-21 Thread NeilBrown
On Wed, Mar 20 2019, syzbot wrote: > syzbot has bisected this bug to: > > commit dee160df820de41ff2f59a715643680822a0ab06 > Author: NeilBrown > Date: Mon Nov 5 01:30:47 2018 + > > locks: use properly initialized file_lock when unlocking. This commit did not make it to mainline. It

Re: general protection fault in __x86_indirect_thunk_rbx

2019-03-20 Thread syzbot
syzbot has bisected this bug to: commit dee160df820de41ff2f59a715643680822a0ab06 Author: NeilBrown Date: Mon Nov 5 01:30:47 2018 + locks: use properly initialized file_lock when unlocking. bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=13f39fd720 start commit:

Re: general protection fault in __x86_indirect_thunk_rbx

2018-11-06 Thread syzbot
syzbot has found a reproducer for the following crash on: HEAD commit:d881de30d29e Add linux-next specific files for 20181107 git tree: linux-next console output: https://syzkaller.appspot.com/x/log.txt?x=169e982540 kernel config:

Re: general protection fault in __x86_indirect_thunk_rbx

2018-11-06 Thread syzbot
syzbot has found a reproducer for the following crash on: HEAD commit:d881de30d29e Add linux-next specific files for 20181107 git tree: linux-next console output: https://syzkaller.appspot.com/x/log.txt?x=169e982540 kernel config:

general protection fault in __x86_indirect_thunk_rbx

2018-11-06 Thread syzbot
Hello, syzbot found the following crash on: HEAD commit:d881de30d29e Add linux-next specific files for 20181107 git tree: linux-next console output: https://syzkaller.appspot.com/x/log.txt?x=10ae982540 kernel config: https://syzkaller.appspot.com/x/.config?x=caa433e1c8778437

general protection fault in __x86_indirect_thunk_rbx

2018-11-06 Thread syzbot
Hello, syzbot found the following crash on: HEAD commit:d881de30d29e Add linux-next specific files for 20181107 git tree: linux-next console output: https://syzkaller.appspot.com/x/log.txt?x=10ae982540 kernel config: https://syzkaller.appspot.com/x/.config?x=caa433e1c8778437