4.15-stable review patch. If anyone has any objections, please let me know.
------------------
From: Andrey Grodzovsky andrey.grodzovsky@amd.com
commit adab595d16abe48e9c097f000bf8921d35b28fb7 upstream.
The handle describes kernel logical address, should be unsigned long and not uint32_t. Fixes KASAN error and GFP on driver unload.
Reviewed-by: Rex Zhu Rex.Zhu@amd.com Reviewed-by: Alex Deucher alexander.deucher@amd.com Signed-off-by: Andrey Grodzovsky andrey.grodzovsky@amd.com Signed-off-by: Alex Deucher alexander.deucher@amd.com Cc: stable@vger.kernel.org Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org
--- drivers/gpu/drm/amd/powerplay/smumgr/rv_smumgr.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/gpu/drm/amd/powerplay/smumgr/rv_smumgr.h +++ b/drivers/gpu/drm/amd/powerplay/smumgr/rv_smumgr.h @@ -40,7 +40,7 @@ struct smu_table_entry { uint32_t table_addr_high; uint32_t table_addr_low; uint8_t *table; - uint32_t handle; + unsigned long handle; };
struct smu_table_array {