Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/gpu/drm/virtio/virtgpu_ioctl.c virtio_gpu_resource_create_blob_ioctl() -> verify_blob()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 2 | params | 6870114730447532032 |
| PARAM_VALUE | 2 | params->blob | 0 |
| PARAM_VALUE | 2 | params->blob_flags | 0 |
| PARAM_VALUE | 2 | params->blob_hints | 0 |
| PARAM_VALUE | 2 | params->blob_id | 0 |
| PARAM_VALUE | 2 | params->blob_mem | 0 |
| PARAM_VALUE | 2 | params->ctx_id | 0 |
| PARAM_VALUE | 2 | params->size | 0 |
| PARAM_VALUE | 3 | rc_blob | 4096-ptr_max |
| PARAM_VALUE | 4 | guest_blob | 4917583409081655296 |
| PARAM_VALUE | 4 | *guest_blob | 0 |
| PARAM_VALUE | 5 | host3d_blob | 3115692872052207616 |
| PARAM_VALUE | 5 | *host3d_blob | 0 |
| BUF_SIZE | 0 | vgdev | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | vgdev | s32min-(-2),1-s32max |
| BUF_SIZE | 1 | vfpriv | 16,48,104,120,152,248,256,352,424,464,576,768,968,1120,1424,2256,4712,13184 |
| BUF_SIZE | 1 | vfpriv | 16,48,104,120,152,248,256,352,424,464,576,768,968,1120,1424,2256,4712,13184 |
| BUF_SIZE | 3 | rc_blob | 128-16383 |
| BUF_SIZE | 3 | rc_blob | 128-16383 |
| DATA_SOURCE | 3 | rc_blob | $1 |
| USER_DATA | 3 | rc_blob->blob_flags | 0-u32max[u] |
| USER_DATA | 3 | rc_blob->blob_hints | 0-u32max[u] |
| USER_DATA | 3 | rc_blob->blob_id | 0-u64max[u] |
| USER_DATA | 3 | rc_blob->blob_mem | 0-u32max[u] |
| USER_DATA | 3 | rc_blob->bo_handle | 0-u32max[u] |
| USER_DATA | 3 | rc_blob->cmd | 0-u64max[u] |
| USER_DATA | 3 | rc_blob->cmd_size | 0-u32max[u] |
| USER_DATA | 3 | rc_blob->pad | 0-u32max[u] |
| USER_DATA | 3 | rc_blob->pad2 | 0-u32max[u] |
| USER_DATA | 3 | rc_blob->res_handle | 0-u32max[u] |
| USER_DATA | 3 | rc_blob->size | 0-u64max[u] |
| UNITS | 0 | vgdev | unit_byte |
| USER_PTR | 3 | rc_blob |