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| author | Nicolai Hähnle <Nicolai.Haehnle@amd.com> | 2016-06-14 12:10:07 +0200 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2016-07-07 14:51:32 -0400 |
| commit | 8db6f83bef165bc47d1f1cd56afdec37b47917d1 (patch) | |
| tree | dbf58a3a206f26b40c6a3e4cf141d55b4b50bd21 /drivers/gpu/drm/amd/include | |
| parent | 840dd4c60526e90b298e1ee019ffcdd25a90b780 (diff) | |
| download | linux-8db6f83bef165bc47d1f1cd56afdec37b47917d1.tar.bz2 | |
drm/amdgpu: remove cgs_acpi_method_argument member method_length
It was redundant with data_length, and in fact set incorrectly in one case
leading to an out-of-bound read by memcpy in acpi_ut_copy_esimple_to_isimple,
reported by CONFIG_KASAN=y.
Signed-off-by: Nicolai Hähnle <Nicolai.Haehnle@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/include')
| -rw-r--r-- | drivers/gpu/drm/amd/include/cgs_common.h | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/include/cgs_common.h b/drivers/gpu/drm/amd/include/cgs_common.h index 7464daf89ca1..f12c25747b9e 100644 --- a/drivers/gpu/drm/amd/include/cgs_common.h +++ b/drivers/gpu/drm/amd/include/cgs_common.h @@ -189,7 +189,6 @@ typedef unsigned long cgs_handle_t; struct cgs_acpi_method_argument { uint32_t type; - uint32_t method_length; uint32_t data_length; union{ uint32_t value; |