subject:"\[PATCH v6 2\/2\] drm\: Prevent release fb after cleanup mode config"

Re: [PATCH v6 2/2] drm: Prevent release fb after cleanup mode config

2017-04-11 Thread jeffy

Hi Sean, On 04/11/2017 04:31 AM, Sean Paul wrote: On Mon, Apr 10, 2017 at 06:00:45PM +0800, Jeffy Chen wrote: After unbinding drm, the user space may still owns the drm dev fd, and may trigger fb release after cleanup mode config. Add a sanity check to prevent that. Signed-off-by: Jeffy Chen

[PATCH v6 2/2] drm: Prevent release fb after cleanup mode config

2017-04-10 Thread Jeffy Chen

After unbinding drm, the user space may still owns the drm dev fd, and may trigger fb release after cleanup mode config. Add a sanity check to prevent that. Signed-off-by: Jeffy Chen --- Changes in v6: None Changes in v5: None Changes in v2: None

Re: [PATCH v6 2/2] drm: Prevent release fb after cleanup mode config

2017-04-10 Thread Sean Paul

On Mon, Apr 10, 2017 at 06:00:45PM +0800, Jeffy Chen wrote: > After unbinding drm, the user space may still owns the drm dev fd, > and may trigger fb release after cleanup mode config. > > Add a sanity check to prevent that. > > Signed-off-by: Jeffy Chen > --- > >