Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 4 files:
- security/landlock/cred.h, line 73
- security/landlock/ruleset.c, line 548
- security/landlock/ruleset.h
- security/landlock/syscalls.c
Smatch caller information:
security/landlock/syscalls.c __do_sys_landlock_create_ruleset() -> landlock_put_ruleset()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ruleset | 4096-ptr_max |
| PARAM_VALUE | 0 | ruleset->lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | ruleset->lock.first_waiter | 0 |
| PARAM_VALUE | 0 | ruleset->lock.magic | 4096-ptr_max |
| PARAM_VALUE | 0 | ruleset->lock.osq.tail.counter | 0 |
| PARAM_VALUE | 0 | ruleset->lock.owner.counter | 0 |
| PARAM_VALUE | 0 | ruleset->num_layers | 1 |
| PARAM_VALUE | 0 | ruleset->usage.refs.counter | 1 |
| BUF_SIZE | 0 | ruleset | 196-256 |
| BUF_SIZE | 0 | ruleset | 196-256 |
| DATA_SOURCE | 0 | ruleset | r landlock_create_ruleset |
| NOCHECK_CALL | |||
| USER_DATA | 0 | ruleset->quiet_masks.fs | 0-131071 |
| USER_DATA | 0 | ruleset->quiet_masks.net | 0-15 |
| USER_DATA | 0 | ruleset->quiet_masks.scope | 0-3 |
security/landlock/syscalls.c __do_sys_landlock_create_ruleset() -> landlock_put_ruleset()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ruleset | 4096-ptr_max |
| PARAM_VALUE | 0 | ruleset->lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | ruleset->lock.first_waiter | 0 |
| PARAM_VALUE | 0 | ruleset->lock.magic | 4096-ptr_max |
| PARAM_VALUE | 0 | ruleset->lock.osq.tail.counter | 0 |
| PARAM_VALUE | 0 | ruleset->lock.owner.counter | 0 |
| PARAM_VALUE | 0 | ruleset->num_layers | 1 |
| PARAM_VALUE | 0 | ruleset->usage.refs.counter | 1 |
| BUF_SIZE | 0 | ruleset | 196-256 |
| BUF_SIZE | 0 | ruleset | 196-256 |
| DATA_SOURCE | 0 | ruleset | r landlock_create_ruleset |
| NOCHECK_CALL | |||
| USER_DATA | 0 | ruleset->quiet_masks.fs | 0-131071 |
| USER_DATA | 0 | ruleset->quiet_masks.net | 0-15 |
| USER_DATA | 0 | ruleset->quiet_masks.scope | 0-3 |
security/landlock/syscalls.c __free_landlock_put_ruleset() -> landlock_put_ruleset()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ruleset | 1-ptr_max |
| BIT_INFO | 0 | ruleset | 0x0,0x7fffffffffffffff |
| BIT_INFO | 0 | ruleset | 0x0,0x7fffffffffffffff |
| NOCHECK_CALL |
security/landlock/syscalls.c fop_ruleset_release() -> landlock_put_ruleset()
| Type | Parameter | Key | Value |
|---|---|---|---|
| BUF_SIZE | 0 | ruleset | (-1),26 |
| BUF_SIZE | 0 | ruleset | (-1),26 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |