Re: [PATCH] pid: fix lockdep deadlock warning due to ucount_lock

2017-01-04 Thread Eric W. Biederman
ebied...@xmission.com (Eric W. Biederman) writes: > Andrei Vagin writes: > >> = >> [ INFO: possible irq lock inversion dependency detected ] >> 4.10.0-rc2-00024-g4aecec9-dirty #118 Tainted: GW >> -

Re: [PATCH] pid: fix lockdep deadlock warning due to ucount_lock

2017-01-04 Thread Eric W. Biederman
Andrei Vagin writes: > = > [ INFO: possible irq lock inversion dependency detected ] > 4.10.0-rc2-00024-g4aecec9-dirty #118 Tainted: GW > - > swapper/1/0 just changed the state

[PATCH] pid: fix lockdep deadlock warning due to ucount_lock

2017-01-04 Thread Andrei Vagin
= [ INFO: possible irq lock inversion dependency detected ] 4.10.0-rc2-00024-g4aecec9-dirty #118 Tainted: GW - swapper/1/0 just changed the state of lock: (&(&sighand->siglock)->