Re: possible deadlock in rtnl_lock (3)

2018-02-07 Thread Dmitry Vyukov
On Wed, Feb 7, 2018 at 10:08 AM, Paolo Abeni wrote: > On Tue, 2018-02-06 at 19:00 +0100, Dmitry Vyukov wrote: >> On Tue, Feb 6, 2018 at 6:58 PM, syzbot >> wrote: >> > Hello, >> > >> > syzbot hit the following crash on net-next commit >> > 617aebe6a97efa539cc4b8a52adccd89596e6be0 (Sun Feb 4 00:25:

Re: possible deadlock in rtnl_lock (3)

2018-02-07 Thread Paolo Abeni
On Tue, 2018-02-06 at 19:00 +0100, Dmitry Vyukov wrote: > On Tue, Feb 6, 2018 at 6:58 PM, syzbot > wrote: > > Hello, > > > > syzbot hit the following crash on net-next commit > > 617aebe6a97efa539cc4b8a52adccd89596e6be0 (Sun Feb 4 00:25:42 2018 +) > > Merge tag 'usercopy-v4.16-rc1' of > > git

Re: possible deadlock in rtnl_lock (3)

2018-02-06 Thread Dmitry Vyukov
On Tue, Feb 6, 2018 at 6:58 PM, syzbot wrote: > Hello, > > syzbot hit the following crash on net-next commit > 617aebe6a97efa539cc4b8a52adccd89596e6be0 (Sun Feb 4 00:25:42 2018 +) > Merge tag 'usercopy-v4.16-rc1' of > git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux > > So far this cra