Re: [PATCH RESEND 15/20] drm/exynos: drop struct_mutex from exynos_drm_gem_get_ioctl

On Thu, Nov 19, 2015 at 04:50:11PM +0000, Daniel Stone wrote:

Hi,

On 19 November 2015 at 16:46, Daniel Vetter daniel.vetter@ffwll.ch wrote:

...

@@ -367,7 +364,6 @@ int exynos_drm_gem_get_ioctl(struct drm_device *dev, void *data, args->size = exynos_gem->size;

    drm_gem_object_unreference(obj);

•   mutex_unlock(&dev->struct_mutex);
  

drm_gem_object_unreference_unlocked, surely ...

Yeah, and then I go and do a grep for this and spot piles more offenders. -Daniel