Re: possible deadlock in rtnl_lock (2)

2018-02-05 Thread Florian Westphal
syzbot wrote: #syz-fix: netfilter: on sockopt() acquire sock lock only in the required scope

Re: possible deadlock in rtnl_lock (2)

2018-02-04 Thread Dmitry Vyukov
On Sat, Feb 3, 2018 at 12:25 PM, Xin Long wrote: > On Thu, Feb 1, 2018 at 7:58 PM, syzbot > wrote: >> Hello, >> >> syzbot hit the following crash on upstream commit >> 255442c93843f52b6891b21d0b485bf2c97f93c3 (Thu Feb 1 03:25:25 2018 +) >> Merge tag 'docs-4.16' of git://git.lwn.net/linux >> >

Re: possible deadlock in rtnl_lock (2)

2018-02-03 Thread Xin Long
On Thu, Feb 1, 2018 at 7:58 PM, syzbot wrote: > Hello, > > syzbot hit the following crash on upstream commit > 255442c93843f52b6891b21d0b485bf2c97f93c3 (Thu Feb 1 03:25:25 2018 +) > Merge tag 'docs-4.16' of git://git.lwn.net/linux > > So far this crash happened 1587 times on net-next, upstream