Oops (NULL pointer dereference) in radeon_fence_ref in 3.14.63

Hi, after upgrading from kernel 3.14.62 to 3.14.63, while surfing, the screen suddenly got black and the mouse cursor froze. I had to reset the machine and found an oops followed by repeated messages "BUG: scheduling while atomic: Xorg/3757/0x0002" in the logs. I have copied the oops and the f

Oops (NULL pointer dereference) in radeon_fence_ref in 3.14.63

l it oopsed. So: Tested-by: Lutz Euler Thanks for providing the patch so quickly! Regards, Lutz