Re: [PATCH] drm/amdgpu: Avoid possible buffer overflow

2023-08-20 Thread Su Hui
On 2023/8/21 14:47, Christophe JAILLET wrote: Le 21/08/2023 à 08:19, Su Hui a écrit : smatch error: drivers/gpu/drm/amd/amdgpu/amdgpu_discovery.c:1257 amdgpu_discovery_reg_base_init() error: testing array offset 'adev->vcn.num_vcn_inst' after use. change the assignment order to avoid buffer o

Re: [PATCH] drm/amdgpu: Avoid possible buffer overflow

2023-08-20 Thread Christophe JAILLET
Le 21/08/2023 à 08:19, Su Hui a écrit : smatch error: drivers/gpu/drm/amd/amdgpu/amdgpu_discovery.c:1257 amdgpu_discovery_reg_base_init() error: testing array offset 'adev->vcn.num_vcn_inst' after use. change the assignment order to avoid buffer overflow. Fixes: c40bdfb2ffa4 ("drm/amdgpu: fix

[PATCH] drm/amdgpu: Avoid possible buffer overflow

2023-08-20 Thread Su Hui
smatch error: drivers/gpu/drm/amd/amdgpu/amdgpu_discovery.c:1257 amdgpu_discovery_reg_base_init() error: testing array offset 'adev->vcn.num_vcn_inst' after use. change the assignment order to avoid buffer overflow. Fixes: c40bdfb2ffa4 ("drm/amdgpu: fix incorrect VCN revision in SRIOV") Signed-o