linux-next: Tree for Apr 18 [ call-trace: drm | x86 | smp | rcu related? ]

[Linus Torvalds]

On Fri, Apr 19, 2013 at 3:34 PM, Sedat Dilek <sedat.dilek at gmail.com> wrote:
>
> See attached dmesg.

This still has the bug Davidlohr pointed at:

>> This looks like what Emmanuel was/is running into:
>> https://lkml.org/lkml/2013/3/30/1

you need to move the "IS_ERR()" check before the sem_lock.

              Linus