Merge tag 'gvt-fixes-2018-04-19' of https://github.com/intel/gvt-linux into drm-intel-next-fixes

gvt-fixes-2018-04-19

- cmd parser error path mem leak fix (Colin)
- fix dp aux header validation (Changbin)
- sanity check on pfn after vfio pin page (Changbin)
- fix msi eventfd put (Xiong)

Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20180419073948.4mojv7xaxxvfuyud@zhen-hp.sh.intel.com

drivers/gpu/drm/i915/gvt/cmd_parser.c

@@ -2909,6 +2909,7 @@ static int init_cmd_table(struct intel_gvt *gvt)
 		if (info) {
 			gvt_err("%s %s duplicated\n", e->info->name,
 					info->name);
+			kfree(e);
 			return -EEXIST;
 		}