diff options
| -rw-r--r-- | drivers/gpu/drm/i915/i915_gem_dmabuf.c | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/drivers/gpu/drm/i915/i915_gem_dmabuf.c b/drivers/gpu/drm/i915/i915_gem_dmabuf.c index 9bb533e..321102a 100644 --- a/drivers/gpu/drm/i915/i915_gem_dmabuf.c +++ b/drivers/gpu/drm/i915/i915_gem_dmabuf.c @@ -161,12 +161,8 @@ static void i915_gem_dmabuf_vunmap(struct dma_buf *dma_buf, void *vaddr) { struct drm_i915_gem_object *obj = dma_buf_to_obj(dma_buf); struct drm_device *dev = obj->base.dev; - int ret; - - ret = i915_mutex_lock_interruptible(dev); - if (ret) - return; + mutex_lock(&dev->struct_mutex); if (--obj->vmapping_count == 0) { vunmap(obj->dma_buf_vmapping); obj->dma_buf_vmapping = NULL; |
