drm/i915: Fix context locking in debugfs
authorDaniel Vetter <daniel.vetter@ffwll.ch>
Thu, 29 May 2014 21:23:08 +0000 (23:23 +0200)
committerDaniel Vetter <daniel.vetter@ffwll.ch>
Wed, 11 Jun 2014 14:57:35 +0000 (16:57 +0200)
This goes all the way back to the introduction of this debugfs file,
even though back then no locking really was required. None of the
intermediate patches fixed this.

Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
drivers/gpu/drm/i915/i915_debugfs.c

Simple merge