Documented in 1 files:
Defined in 1 files as a prototype:
Defined in 2 files as a function:
Referenced in 2 files:
Smatch caller information:
fs/seq_file.c seq_lseek() -> traverse()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | m | 4096-ptr_max |
| PARAM_VALUE | 0 | m->lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | m->lock.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | m->lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | m->lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | m->lock.wait_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | m->lock.wait_lock.owner | (-1) |
| PARAM_VALUE | 0 | m->lock.wait_lock.owner_cpu | u32max |
| PARAM_VALUE | 1 | offset | 0-s64max |
| BUF_SIZE | 0 | m | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | m | s32min-(-2),1-s32max |
| CAPPED_DATA | 0 | &m->lock | 1 |
| CAPPED_DATA | 1 | offset | 1 |
| CAPPED_DATA | 1 | offset | 1 |
| DATA_SOURCE | 1 | offset | $1 [m] |
| PARAM_COMPARE | 0 | m->read_pos | != $1 |
| PARAM_COMPARE | 1 | offset | != $0->read_pos |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 1 | offset | 0-s64max[c] |
| UNITS | 1 | offset | unit_byte |
| LOCK2 | 0 | &m->lock | |
| TYPE_LOCK | (struct seq_file)->lock |
fs/seq_file.c seq_lseek() -> traverse()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | m | 4096-ptr_max |
| PARAM_VALUE | 0 | m->buf | 1-u64max |
| PARAM_VALUE | 0 | m->count | 0 |
| PARAM_VALUE | 0 | m->from | 0 |
| PARAM_VALUE | 0 | m->index | 0 |
| PARAM_VALUE | 0 | m->lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | m->lock.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | m->lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | m->lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | m->lock.wait_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | m->lock.wait_lock.owner | (-1) |
| PARAM_VALUE | 0 | m->lock.wait_lock.owner_cpu | u32max |
| PARAM_VALUE | 1 | offset | 1-s64max |
| BUF_SIZE | 0 | m | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | m | s32min-(-2),1-s32max |
| CAPPED_DATA | 0 | &m->lock | 1 |
| CAPPED_DATA | 1 | offset | 1 |
| CAPPED_DATA | 1 | offset | 1 |
| DATA_SOURCE | 1 | offset | $1 [m] |
| PARAM_COMPARE | 0 | m->read_pos | != $1 |
| PARAM_COMPARE | 1 | offset | != $0->read_pos |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 1 | offset | 1-s64max[c] |
| UNITS | 1 | offset | unit_byte |
| LOCK2 | 0 | &m->lock | |
| TYPE_LOCK | (struct seq_file)->lock |
fs/seq_file.c seq_read_iter() -> traverse()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | m | 4096-ptr_max |
| PARAM_VALUE | 0 | m->lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | m->lock.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | m->lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | m->lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | m->lock.wait_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | m->lock.wait_lock.owner | (-1) |
| PARAM_VALUE | 0 | m->lock.wait_lock.owner_cpu | u32max |
| BUF_SIZE | 0 | m | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | m | s32min-(-2),1-s32max |
| CAPPED_DATA | 0 | &m->lock | 1 |
| PARAM_COMPARE | 1 | offset | != $0->read_pos |
| PARAM_COMPARE | 1 | offset | != $0->read_pos |
| NOSPEC | 1 | offset | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 1 | offset | 0-13442450941 |
| UNITS | 1 | offset | unit_byte |
| LOCK2 | 0 | &m->lock | |
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct seq_file)->lock |
fs/seq_file.c seq_read_iter() -> traverse()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | m | 4096-ptr_max |
| PARAM_VALUE | 0 | m->buf | 1-u64max |
| PARAM_VALUE | 0 | m->count | 0 |
| PARAM_VALUE | 0 | m->from | 0 |
| PARAM_VALUE | 0 | m->index | 0 |
| PARAM_VALUE | 0 | m->lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | m->lock.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | m->lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | m->lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | m->lock.wait_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | m->lock.wait_lock.owner | (-1) |
| PARAM_VALUE | 0 | m->lock.wait_lock.owner_cpu | u32max |
| PARAM_VALUE | 1 | offset | s64min-(-1),1-s64max |
| BUF_SIZE | 0 | m | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | m | s32min-(-2),1-s32max |
| CAPPED_DATA | 0 | &m->lock | 1 |
| PARAM_COMPARE | 1 | offset | != $0->read_pos |
| PARAM_COMPARE | 1 | offset | != $0->read_pos |
| NOSPEC | 1 | offset | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 1 | offset | 1-13442450941 |
| UNITS | 1 | offset | unit_byte |
| LOCK2 | 0 | &m->lock | |
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct seq_file)->lock |
drivers/md/dm-vdo/block-map.c continue_traversal() -> traverse()
| Type | Parameter | Key | Value |
|---|---|---|---|
| BUF_SIZE | 0 | m | (-1),8-s32max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |
drivers/md/dm-vdo/block-map.c finish_traversal_load() -> traverse()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | m | 4096-ptr_max |
| PARAM_VALUE | 0 | m->levels | 4096-ptr_max |
| PARAM_VALUE | 0 | m->parent | 4096-ptr_max |
| PARAM_VALUE | 0 | m->parent->zone | 4096-ptr_max |
| PARAM_VALUE | 0 | m->parent->zone->block_map | 4096-ptr_max |
| PARAM_VALUE | 0 | m->tree->segments | 4096-ptr_max |
| PARAM_VALUE | 0 | m->vio | 4096-ptr_max |
| PARAM_VALUE | 0 | m->vio->vio.bio | 4096-ptr_max |
| PARAM_VALUE | 0 | m->vio->vio.bio->bi_private | 4096-ptr_max |
| PARAM_VALUE | 0 | m->vio->vio.data | 4096-ptr_max |
| BUF_SIZE | 0 | m | (-1),8-s32max |
| BUF_SIZE | 0 | m | (-1),8-s32max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |
drivers/md/dm-vdo/block-map.c launch_cursor() -> traverse()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | m | 4096-ptr_max |
| PARAM_VALUE | 0 | m->parent | 4096-ptr_max |
| PARAM_VALUE | 0 | m->parent->zone | 4096-ptr_max |
| PARAM_VALUE | 0 | m->vio | 4096-ptr_max |
| BUF_SIZE | 0 | m->vio | (-1),4,8-s32max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |