https://bugzilla.kernel.org/show_bug.cgi?id=212427
--- Comment #3 from Alex Deucher (alexdeucher@gmail.com) --- Reverted in stable:
commit bec771b5e0901f4b0bc861bcb58056de5151ae3a Author: Greg Kroah-Hartman gregkh@linuxfoundation.org Date: Thu Mar 25 09:52:40 2021 +0100
Revert "drm/ttm: Warn on pinning without holding a reference"
This reverts commit 7d09e9725b5dcc8d14e101de931e4969d033a6ad which is commit 57fcd550eb15bce14a7154736379dfd4ed60ae81 upstream.
It is causing too many warnings on 5.11.y, so should be dropped for now.
Cc: Huang Rui ray.huang@amd.com Cc: Christian König christian.koenig@amd.com Cc: Daniel Vetter daniel.vetter@intel.com Cc: Christian Koenig christian.koenig@amd.com Cc: Huang Rui ray.huang@amd.com Cc: Sasha Levin sashal@kernel.org Reported-by: Oleksandr Natalenko oleksandr@natalenko.name Link: https://lore.kernel.org/r/8c3da8bc-0bf3-496f-1fd6-4f65a07b2d13@amd.com Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org