Defined in 1 files as a prototype:
Defined in 2 files as a function:
- drivers/base/firmware_loader/firmware.h, line 194 (as a function)
- drivers/base/firmware_loader/main.c, line 291 (as a function)
Referenced in 2 files:
Smatch caller information:
drivers/base/firmware_loader/sysfs.c firmware_loading_store() -> fw_map_paged_buf()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | fw_priv | 4096-ptr_max |
| PARAM_VALUE | 0 | fw_priv->fw_st.status | 1-3 |
| CAPPED_DATA | 0 | fw_priv->fw_st.status | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &of->mutex | ||
| LOCK2 | global &fw_lock | ||
| HALF_LOCKED2 | &of->prealloc_mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct kernfs_open_file)->mutex |
drivers/base/firmware_loader/main.c fw_decompress_xz_pages() -> fw_map_paged_buf()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | fw_priv | 4096-ptr_max |
| PARAM_VALUE | 0 | fw_priv->data | 0 |
| PARAM_VALUE | 0 | fw_priv->is_paged_buf | 1 |
| PARAM_VALUE | 0 | fw_priv->pages | 4096-ptr_max |
| DATA_SOURCE | 0 | fw_priv | $1 |
| RX_PATH | |||
| HALF_LOCKED2 | &pool->lock |