On Thu, Apr 26, 2018 at 12:56 AM, Stéphane Marchesin
wrote:
> On Tue, Apr 24, 2018 at 6:04 AM, Daniel Vetter wrote:
>> On Fri, Apr 20, 2018 at 09:55:32AM -0400, Sean Paul wrote:
>>> On Fri, Apr 20, 2018 at 01:50:01PM +0200, Emil Lundmark wrote:
>>> > This fixes a NULL pointer dereference that can
On Tue, Apr 24, 2018 at 6:04 AM, Daniel Vetter wrote:
> On Fri, Apr 20, 2018 at 09:55:32AM -0400, Sean Paul wrote:
>> On Fri, Apr 20, 2018 at 01:50:01PM +0200, Emil Lundmark wrote:
>> > This fixes a NULL pointer dereference that can happen if the UDL
>> > driver is unloaded before the framebuffer
On Fri, Apr 20, 2018 at 09:55:32AM -0400, Sean Paul wrote:
> On Fri, Apr 20, 2018 at 01:50:01PM +0200, Emil Lundmark wrote:
> > This fixes a NULL pointer dereference that can happen if the UDL
> > driver is unloaded before the framebuffer is initialized. This can
> > happen e.g. if the USB device i
This fixes a NULL pointer dereference that can happen if the UDL
driver is unloaded before the framebuffer is initialized. This can
happen e.g. if the USB device is unplugged right after it was plugged
in.
Signed-off-by: Emil Lundmark
---
drivers/gpu/drm/udl/udl_fb.c | 8 +---
1 file changed
On Fri, Apr 20, 2018 at 01:50:01PM +0200, Emil Lundmark wrote:
> This fixes a NULL pointer dereference that can happen if the UDL
> driver is unloaded before the framebuffer is initialized. This can
> happen e.g. if the USB device is unplugged right after it was plugged
> in.
>
JFYI, in future, i