We need to drop the gem bo reference if it's an imported one.
Cc: Russell King rmk+kernel@arm.linux.org.uk Signed-off-by: Daniel Vetter daniel.vetter@intel.com --- drivers/gpu/drm/armada/armada_gem.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/armada/armada_gem.c b/drivers/gpu/drm/armada/armada_gem.c index aaf88641bfc5..2a3ef7938f30 100644 --- a/drivers/gpu/drm/armada/armada_gem.c +++ b/drivers/gpu/drm/armada/armada_gem.c @@ -285,7 +285,7 @@ int armada_gem_dumb_map_offset(struct drm_file *file, struct drm_device *dev, /* Don't allow imported objects to be mapped */ if (obj->obj.import_attach) { ret = -EINVAL; - goto err_unlock; + goto err_unref; }
ret = drm_gem_create_mmap_offset(&obj->obj); @@ -294,6 +294,7 @@ int armada_gem_dumb_map_offset(struct drm_file *file, struct drm_device *dev, DRM_DEBUG_DRIVER("handle %#x offset %llx\n", handle, *offset); }
+ err_unref: drm_gem_object_unreference(&obj->obj); err_unlock: mutex_unlock(&dev->struct_mutex);