Defined in 1 files as a function:
Referenced in 2 files:
Smatch caller information:
drivers/gpu/drm/vmwgfx/vmwgfx_surface.c vmw_dumb_create() -> vmw_surface_calculate_pitch()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | desc | 6148542201024901124,6148542201024901132,6148542201024901508,6148542201024901688 |
| PARAM_VALUE | 1 | size | 8371368824701906944 |
| PARAM_VALUE | 1 | size->depth | 1 |
| PARAM_VALUE | 1 | size->height | 1-u32max |
| PARAM_VALUE | 1 | size->width | 1-u32max |
| DATA_SOURCE | 0 | desc | r vmw_surface_get_desc |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 1 | size->height | 1-s32max[c] |
| USER_DATA | 1 | size->width | 1-u32max[u] |
| NO_OVERFLOW_SIMPLE | 1 | size->height | |
| NO_OVERFLOW_SIMPLE | 1 | size->width |
drivers/gpu/drm/vmwgfx/vmwgfx_surface.c vmw_surface_define_ioctl() -> vmw_surface_calculate_pitch()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | desc | 4096-ptr_max |
| PARAM_VALUE | 1 | size | 1-u64max |
| BUF_SIZE | 0 | desc | (-1),5544 |
| BUF_SIZE | 0 | desc | (-1),5544 |
| BUF_SIZE | 1 | size | 16,u64max |
| BUF_SIZE | 1 | size | 16,u64max |
| DATA_SOURCE | 0 | desc | r vmw_surface_get_desc |
| USER_DATA | 1 | size->depth | 0-u32max |
| USER_DATA | 1 | size->height | 0-u32max |
| USER_DATA | 1 | size->pad64 | 0-u32max |
| USER_DATA | 1 | size->width | 0-u32max |
| USER_PTR | 1 | size |
drivers/gpu/drm/vmwgfx/vmwgfx_surface.c vmw_surface_dma_encode() -> vmw_surface_calculate_pitch()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | desc | 4096-ptr_max |
| PARAM_VALUE | 1 | size | 4096-ptr_max |
| BUF_SIZE | 0 | desc | (-1),5544 |
| BUF_SIZE | 0 | desc | (-1),5544 |
| DATA_SOURCE | 0 | desc | r vmw_surface_get_desc |
| RX_PATH | |||
| TASK_NOT_RUNNING |
drivers/gpu/drm/vmwgfx/vmwgfx_surface.c vmw_surface_get_image_buffer_size() -> vmw_surface_calculate_pitch()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | desc | 4096-ptr_max |
| PARAM_VALUE | 1 | size | 4096-ptr_max |
| BUF_SIZE | 0 | desc | (-1),5544 |
| BUF_SIZE | 0 | desc | (-1),5544 |
| BUF_SIZE | 1 | size | (-1),16 |
| BUF_SIZE | 1 | size | (-1),16 |
| DATA_SOURCE | 0 | desc | $0 |
| DATA_SOURCE | 1 | size | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 1 | size->depth | 0-u32max |
| USER_DATA | 1 | size->height | 0-u32max |
| USER_DATA | 1 | size->pad64 | 0-u32max |
| USER_DATA | 1 | size->width | 0-u32max |
| USER_PTR | 1 | size |