Reviewed-by: Rex Zhu <[email protected]> Best Regards Rex From: Deucher, Alexander Sent: Thursday, January 18, 2018 7:11 AM To: Grodzovsky, Andrey; [email protected] Cc: Lipski, Mikita; Zhu, Rex Subject: Re: [PATCH] drm/amd/powerplay: Fix smu_table_entry.handle type
Reviewed-by: Alex Deucher <[email protected]<mailto:[email protected]>> ________________________________ From: Andrey Grodzovsky <[email protected]<mailto:[email protected]>> Sent: Wednesday, January 17, 2018 5:35 PM To: [email protected]<mailto:[email protected]> Cc: Lipski, Mikita; Zhu, Rex; Deucher, Alexander; Grodzovsky, Andrey Subject: [PATCH] drm/amd/powerplay: Fix smu_table_entry.handle type Handle describes kernel logical address, should be unsigned long and not uint32_t. Fixes KASAN error and GFP on driver unload. Signed-off-by: Andrey Grodzovsky <[email protected]<mailto:[email protected]>> --- drivers/gpu/drm/amd/powerplay/smumgr/rv_smumgr.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/amd/powerplay/smumgr/rv_smumgr.h b/drivers/gpu/drm/amd/powerplay/smumgr/rv_smumgr.h index 5888840..caebdbe 100644 --- 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 { -- 2.7.4
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