On Mon, Aug 10, 2015 at 01:31:42PM +0200, Daniel Vetter wrote:
> On Mon, Aug 10, 2015 at 12:30:21PM +0200, Thierry Reding wrote:
> > On Wed, Jul 15, 2015 at 03:38:51PM +0200, Daniel Vetter wrote:
> > > Since David Herrmann's mmap vma manager rework we don't need to grab
> > > dev->struct_mutex any
On Mon, Aug 10, 2015 at 12:30:21PM +0200, Thierry Reding wrote:
> On Wed, Jul 15, 2015 at 03:38:51PM +0200, Daniel Vetter wrote:
> > Since David Herrmann's mmap vma manager rework we don't need to grab
> > dev->struct_mutex any more to prevent races when looking up the mmap
> > offset. Drop it and
On Wed, Jul 15, 2015 at 03:38:51PM +0200, Daniel Vetter wrote:
> Since David Herrmann's mmap vma manager rework we don't need to grab
> dev->struct_mutex any more to prevent races when looking up the mmap
> offset. Drop it and instead don't forget to use the unref_unlocked
> variant (since the drm
Since David Herrmann's mmap vma manager rework we don't need to grab
dev->struct_mutex any more to prevent races when looking up the mmap
offset. Drop it and instead don't forget to use the unref_unlocked
variant (since the drm core still cares).
While at it also fix a leak when this ioctl is
