On Thu, Apr 09, 2015 at 12:52:19PM +0300, Jani Nikula wrote:
> On Thu, 09 Apr 2015, Daniel Vetter wrote:
> > We must acquire the mutex before we can check drrs.dp, otherwise
> > someone might sneak in with a modeset, clear the pointer after we've
> > checked it and then the code will Oops.
> >
> >
On Thu, 09 Apr 2015, Daniel Vetter wrote:
> We must acquire the mutex before we can check drrs.dp, otherwise
> someone might sneak in with a modeset, clear the pointer after we've
> checked it and then the code will Oops.
>
> This issue has been introduced in
>
> commit a93fad0f7fb8a3ff12e8814b630
We must acquire the mutex before we can check drrs.dp, otherwise
someone might sneak in with a modeset, clear the pointer after we've
checked it and then the code will Oops.
This issue has been introduced in
commit a93fad0f7fb8a3ff12e8814b630648f6d187954c
Author: Vandana Kannan
Date: Sat Jan 1
