From 5004417d840e6dcb0052061fd04569b9c9f037a8 Mon Sep 17 00:00:00 2001 From: Pierre Willenbrock Date: Mon, 23 Feb 2009 10:12:15 +1000 Subject: [PATCH] drm/i915: Add missing mutex_lock(&dev->struct_mutex) there might be a nicer way to fix this but this is the simplest for now. Signed-off-by: Pierre Willenbrock Signed-off-by: Dave Airlie --- drivers/gpu/drm/i915/intel_display.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c index 4d2baf7b00be..65b635ce28c8 100644 --- a/drivers/gpu/drm/i915/intel_display.c +++ b/drivers/gpu/drm/i915/intel_display.c @@ -1008,6 +1008,7 @@ static int intel_crtc_cursor_set(struct drm_crtc *crtc, temp = CURSOR_MODE_DISABLE; addr = 0; bo = NULL; + mutex_lock(&dev->struct_mutex); goto finish; } -- 2.20.1