drm/vmwgfx: Fix an overlay lockdep error
authorThomas Hellstrom <thellstrom@vmware.com>
Thu, 25 Jun 2015 19:00:39 +0000 (12:00 -0700)
committerThomas Hellstrom <thellstrom@vmware.com>
Wed, 5 Aug 2015 12:01:05 +0000 (14:01 +0200)
commitee511a835a681ee147666a0c85b96f8a43aae2d5
tree93a2e9855b324e95f6fd3de0829f27ba26a7a57d
parent3eab3d9eef65041952fd7b15a2eba13cb308968d
drm/vmwgfx: Fix an overlay lockdep error

Fix a circular locking dependency between
struct vmw_overlay::mutex and
struct vmw_private::reservation_sem

Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com>
Reviewed-by: Brian Paul <brianp@vmware.com>
drivers/gpu/drm/vmwgfx/vmwgfx_resource.c