Am 25.11.20 um 15:18 schrieb Colin King:
From: Colin Ian King <colin.king@xxxxxxxxxxxxx>
An incorrect sizeof() is being used, sizeof((*data)->bps_bo) is not
correct, it should be sizeof(*(*data)->bps_bo). It just so happens
to work because the sizes are the same. Fix it.
Addresses-Coverity: ("Sizeof not portable (SIZEOF_MISMATCH)")
Fixes: 5278a159cf35 ("drm/amdgpu: support reserve bad page for virt (v3)")
Signed-off-by: Colin Ian King <colin.king@xxxxxxxxxxxxx>
Acked-by: Christian König <christian.koenig@xxxxxxx>
---
drivers/gpu/drm/amd/amdgpu/amdgpu_virt.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_virt.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_virt.c
index 2d51b7694d1f..df15d33e3c5c 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_virt.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_virt.c
@@ -283,7 +283,7 @@ static int amdgpu_virt_init_ras_err_handler_data(struct amdgpu_device *adev)
return -ENOMEM;
bps = kmalloc_array(align_space, sizeof((*data)->bps), GFP_KERNEL);
- bps_bo = kmalloc_array(align_space, sizeof((*data)->bps_bo), GFP_KERNEL);
+ bps_bo = kmalloc_array(align_space, sizeof(*(*data)->bps_bo), GFP_KERNEL);
if (!bps || !bps_bo) {
kfree(bps);
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