]> git.baikalelectronics.ru Git - kernel.git/commit
drm/i915/gvt: Avoid dereference a potential null pointer
authorXinyun Liu <xinyun.liu@intel.com>
Thu, 7 Jun 2018 14:48:40 +0000 (22:48 +0800)
committerZhenyu Wang <zhenyuw@linux.intel.com>
Mon, 11 Jun 2018 07:03:36 +0000 (15:03 +0800)
commitde500b0c3ef478afc776fc0bc90146625c6d0625
tree6344a315fc600fc93c1046cc7a5902674704f839
parent0642a7f5ab03998277d15fb729febb7937412acc
drm/i915/gvt: Avoid dereference a potential null pointer

Add sanity check for up_irq_info.

Signed-off-by: Xinyun Liu <xinyun.liu@intel.com>
Signed-off-by: Zhenyu Wang <zhenyuw@linux.intel.com>
drivers/gpu/drm/i915/gvt/interrupt.c