Hi stable kernel maintainers, please squash these amdgpu fixes together and backport them to all applicable stable branches: 15e6b76880e65be24250e30986084b5569b7a06f "drm/amdgpu: Warn and update pin_size values when destroying a pinned BO" 456607d816d89a442a3d5ec98b02c8bc950b5228 "drm/amdgpu: Don't warn on destroying a pinned BO" (These depend on commits a5ccfe5c20740f2fbf00291490cdf8d2373ec255 and ddc21af4d0f37f42b33c54cb69b215997fe5b082, which already have Cc: stable) -- Earthling Michel Dänzer | http://www.amd.com Libre software enthusiast | Mesa and X developer