Defined in 1 files as a prototype:
Defined in 2 files as a function:
- drivers/tty/vt/consolemap.c, line 450 (as a function)
- include/linux/vt_kern.h, line 107 (as a function)
Referenced in 3 files:
Smatch caller information:
drivers/tty/vt/consolemap.c con_copy_unimap() -> con_free_unimap()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | vc | 4096-ptr_max |
| PARAM_VALUE | 0 | vc->port.client_ops->lookahead_buf | 0,5552213984272089088 |
| PARAM_VALUE | 0 | vc->port.client_ops->receive_buf | 0,2070410949742354432,5991726090128461824 |
| PARAM_VALUE | 0 | vc->port.client_ops->write_wakeup | 0,4180907491510067200,7004002109319299072 |
| PARAM_VALUE | 0 | vc->uni_pagedict_loc | 4096-ptr_max |
| PARAM_VALUE | 0 | vc->vc_complement_mask | 2048,30464,60928 |
| PARAM_VALUE | 0 | vc->vc_display_fg | 4096-ptr_max |
| PARAM_VALUE | 0 | vc->vc_hi_font_mask | 0,256 |
| PARAM_VALUE | 0 | vc->vc_sw->owner | 0,4096-ptr_max |
| PARAM_VALUE | 0 | *vc->uni_pagedict_loc | 0 |
| BUF_SIZE | 0 | vc->port.ops | (-1),40 |
| BUF_SIZE | 0 | vc->uni_pagedict_loc | (-1),8 |
| BUF_SIZE | 0 | vc->vc_display_fg | (-1),8 |
| BUF_SIZE | 0 | vc->vc_font.data | (-1),256-524288 |
| CAPPED_DATA | 0 | vc | 1 |
| DATA_SOURCE | 0 | vc | $0 |
| FUZZY_MAX | 0 | vc->vc_complement_mask | 30464 |
| FUZZY_MAX | 0 | vc->vc_hi_font_mask | 256 |
| BIT_INFO | 0 | vc->vc_hi_font_mask | 0x0,0x100 |
| NOSPEC | 0 | vc->vc_num | |
| HARD_MAX | 0 | vc->vc_hi_font_mask | 256 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| USER_DATA | 0 | vc->vc_num | 1-62[c] |
| NO_OVERFLOW_SIMPLE | 0 | vc->state.y | |
| NO_OVERFLOW_SIMPLE | 0 | vc->vc_top | |
| HALF_LOCKED2 | global &console_sem |
drivers/video/console/vgacon.c vgacon_deinit() -> con_free_unimap()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | vc | 4096-ptr_max |
| PARAM_VALUE | 0 | vc->port.client_ops->lookahead_buf | 0,5552213984272089088 |
| PARAM_VALUE | 0 | vc->port.client_ops->receive_buf | 0,2070410949742354432,5991726090128461824 |
| PARAM_VALUE | 0 | vc->port.client_ops->write_wakeup | 0,4180907491510067200,7004002109319299072 |
| PARAM_VALUE | 0 | vc->vc_display_fg | 4096-ptr_max |
| PARAM_VALUE | 0 | vc->vc_sw | 4096-ptr_max |
| PARAM_VALUE | 0 | vc->vc_sw->owner | 0,4096-ptr_max |
| BUF_SIZE | 0 | vc | (-1),1520 |
| BUF_SIZE | 0 | vc | (-1),1520 |
| BUF_SIZE | 0 | vc->port.ops | (-1),40 |
| BUF_SIZE | 0 | vc->vc_screenbuf | (-1)-s32max |
| CAPPED_DATA | 0 | vc | 1 |
| DATA_SOURCE | 0 | vc | $0 |
| NOSPEC | 0 | vc->vc_num | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| USER_DATA | 0 | vc->vc_num | 1-62[c] |
| HALF_LOCKED2 | global &console_sem |
drivers/video/console/vgacon.c vgacon_init() -> con_free_unimap()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | vc | 4096-ptr_max |
| PARAM_VALUE | 0 | vc->port.client_ops->lookahead_buf | 0,5552213984272089088 |
| PARAM_VALUE | 0 | vc->port.client_ops->receive_buf | 0,2070410949742354432,5991726090128461824 |
| PARAM_VALUE | 0 | vc->port.client_ops->write_wakeup | 0,4180907491510067200,7004002109319299072 |
| PARAM_VALUE | 0 | vc->uni_pagedict | 0 |
| PARAM_VALUE | 0 | vc->uni_pagedict_loc | 4096-8666783204504178687,8666783204504178689-ptr_max |
| PARAM_VALUE | 0 | vc->vc_cell_height | 0-32 |
| PARAM_VALUE | 0 | vc->vc_complement_mask | 30464 |
| PARAM_VALUE | 0 | vc->vc_cur_blink_ms | 200 |
| PARAM_VALUE | 0 | vc->vc_display_fg | 3273774230749237248 |
| PARAM_VALUE | 0 | vc->vc_display_fg->vc_bell_duration | 0-4294967295 |
| PARAM_VALUE | 0 | vc->vc_display_fg->vc_size_row | 0-4294967295 |
| PARAM_VALUE | 0 | vc->vc_display_fg->vc_state | 0-4294967295 |
| PARAM_VALUE | 0 | vc->vc_font.height | 0-32 |
| PARAM_VALUE | 0 | vc->vc_hi_font_mask | 0,2048 |
| PARAM_VALUE | 0 | vc->vc_scan_lines | 0 |
| PARAM_VALUE | 0 | vc->vc_sw | 4096-ptr_max |
| PARAM_VALUE | 0 | vc->vc_sw->owner | 0,4096-ptr_max |
| BUF_SIZE | 0 | vc | (-1),1520 |
| BUF_SIZE | 0 | vc | (-1),1520 |
| BUF_SIZE | 0 | vc->port.ops | (-1),40 |
| BUF_SIZE | 0 | vc->uni_pagedict_loc | 8 |
| BUF_SIZE | 0 | vc->vc_display_fg | 8 |
| CAPPED_DATA | 0 | vc | 1 |
| CAPPED_DATA | 0 | vc->vc_num | 1 |
| DATA_SOURCE | 0 | vc | $0 |
| FUZZY_MAX | 0 | vc->vc_hi_font_mask | 2048 |
| BIT_INFO | 0 | vc->vc_hi_font_mask | 0x0,0x800 |
| NOSPEC | 0 | vc->vc_num | |
| HARD_MAX | 0 | vc->vc_hi_font_mask | 2048 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| USER_DATA | 0 | vc->vc_num | 1-62[c] |
| HALF_LOCKED2 | global &console_sem |
drivers/tty/vt/vt.c vc_deallocate() -> con_free_unimap()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | vc | 4096-ptr_max |
| PARAM_VALUE | 0 | vc->uni_pagedict_loc | 4096-ptr_max |
| PARAM_VALUE | 0 | vc->vc_attr | 0-127 |
| PARAM_VALUE | 0 | vc->vc_complement_mask | 0-s16max |
| PARAM_VALUE | 0 | vc->vc_font.data | 0 |
| PARAM_VALUE | 0 | vc->vc_hi_font_mask | 0 |
| PARAM_VALUE | 0 | vc->vc_s_complement_mask | 0-s16max |
| PARAM_VALUE | 0 | vc->vc_sw | 4096-ptr_max |
| PARAM_VALUE | 0 | vc->vc_sw->con_deinit | 4096-ptr_max |
| PARAM_VALUE | 0 | vc->vc_sw->owner | 0,4096-ptr_max |
| PARAM_VALUE | 0 | vc->vc_sw->owner->refcnt.counter | 0-s32max |
| PARAM_VALUE | 0 | vc->vc_video_erase_char | 0-s16max |
| PARAM_VALUE | 0 | *vc->uni_pagedict_loc->inverse_trans_unicode | 0-u16max |
| PARAM_VALUE | 0 | *vc->uni_pagedict_loc->refcount | 0-1 |
| PARAM_VALUE | 0 | *vc->vc_origin | 0-u16max |
| NOCHECK_CALL | |||
| LOCK2 | global &console_sem |
drivers/tty/vt/vt.c visual_init() -> con_free_unimap()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | vc | 4096-ptr_max |
| PARAM_VALUE | 0 | vc->port.client_ops->lookahead_buf | 0,5552213984272089088 |
| PARAM_VALUE | 0 | vc->port.client_ops->receive_buf | 0,2070410949742354432,5991726090128461824 |
| PARAM_VALUE | 0 | vc->port.client_ops->write_wakeup | 0,4180907491510067200,7004002109319299072 |
| PARAM_VALUE | 0 | vc->uni_pagedict_loc | 1-u64max |
| PARAM_VALUE | 0 | vc->vc_display_fg | 3273774230749237248 |
| PARAM_VALUE | 0 | vc->vc_sw | 4096-ptr_max |
| PARAM_VALUE | 0 | vc->vc_sw->owner | 0,4096-ptr_max |
| BUF_SIZE | 0 | vc | (-1),1520 |
| BUF_SIZE | 0 | vc | (-1),1520 |
| BUF_SIZE | 0 | vc->port.ops | (-1),40 |
| BUF_SIZE | 0 | vc->vc_display_fg | 8 |
| CAPPED_DATA | 0 | vc | 1 |
| CAPPED_DATA | 0 | vc->vc_num | 1 |
| DATA_SOURCE | 0 | vc | $0 |
| NOSPEC | 0 | vc->vc_num | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| USER_DATA | 0 | vc->vc_num | 1-62[c] |
| NO_OVERFLOW_SIMPLE | 0 | vc->saved_state.y | |
| HALF_LOCKED2 | global &console_sem |