From: <gregkh@linuxfoundation.org>
To: andrey.grodzovsky@amd.com, Rex.Zhu@amd.com,
alexander.deucher@amd.com, gregkh@linuxfoundation.org
Cc: <stable@vger.kernel.org>, <stable-commits@vger.kernel.org>
Subject: Patch "drm/amd/powerplay: Fix smu_table_entry.handle type" has been added to the 4.14-stable tree
Date: Tue, 20 Feb 2018 12:08:35 +0100 [thread overview]
Message-ID: <151912491524294@kroah.com> (raw)
This is a note to let you know that I've just added the patch titled
drm/amd/powerplay: Fix smu_table_entry.handle type
to the 4.14-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
drm-amd-powerplay-fix-smu_table_entry.handle-type.patch
and it can be found in the queue-4.14 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@vger.kernel.org> know about it.
>From adab595d16abe48e9c097f000bf8921d35b28fb7 Mon Sep 17 00:00:00 2001
From: Andrey Grodzovsky <andrey.grodzovsky@amd.com>
Date: Wed, 17 Jan 2018 17:24:13 -0500
Subject: drm/amd/powerplay: Fix smu_table_entry.handle type
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 {
Patches currently in stable-queue which might be from andrey.grodzovsky@amd.com are
queue-4.14/drm-amd-powerplay-fix-smu_table_entry.handle-type.patch
reply other threads:[~2018-02-20 11:08 UTC|newest]
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