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drm/amdgpu: Using uninitialized value *size when calling amdgpu_vce_cs_reloc
[ Upstream commit 88a9a467c5
]
Initialize the size before calling amdgpu_vce_cs_reloc, such as case 0x03000001.
V2: To really improve the handling we would actually
need to have a separate value of 0xffffffff.(Christian)
Signed-off-by: Jesse Zhang <jesse.zhang@amd.com>
Suggested-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
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@ -742,7 +742,8 @@ int amdgpu_vce_ring_parse_cs(struct amdgpu_cs_parser *p,
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uint32_t created = 0;
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uint32_t created = 0;
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uint32_t allocated = 0;
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uint32_t allocated = 0;
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uint32_t tmp, handle = 0;
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uint32_t tmp, handle = 0;
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uint32_t *size = &tmp;
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uint32_t dummy = 0xffffffff;
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uint32_t *size = &dummy;
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unsigned int idx;
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unsigned int idx;
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int i, r = 0;
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int i, r = 0;
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