Reviewed-by: Alex Deucher <alexander.deucher at amd.com>
________________________________
From: Andrey Grodzovsky <andrey.grodzovsky@xxxxxxx>
Sent: Wednesday, January 17, 2018 5:35 PM
To: amd-gfx at lists.freedesktop.org
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 <andrey.grodzovsky at amd.com>
---
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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