0e9d7bb293
When the lock was introduced in commit72aabfb862("drm/i915/gvt: Add mutual lock for ppgtt mm LRU list") one place got lost. Fixes:72aabfb862("drm/i915/gvt: Add mutual lock for ppgtt mm LRU list") Signed-off-by: Igor Druzhinin <igor.druzhinin@citrix.com> Reviewed-by: Zhenyu Wang <zhenyuw@linux.intel.com> Signed-off-by: Zhenyu Wang <zhenyuw@linux.intel.com> Link: http://patchwork.freedesktop.org/patch/msgid/1580742421-25194-1-git-send-email-igor.druzhinin@citrix.com