Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
kernel/futex/core.c compat_exit_robust_list() -> handle_futex_death()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | uaddr | 0-u32max |
| PARAM_VALUE | 1 | curr | 4096-ptr_max |
| PARAM_VALUE | 1 | curr->futex.compat_robust_list | 1-u64max |
| PARAM_VALUE | 1 | curr->futex.exit_mutex.dep_map->name | 0-255 |
| PARAM_VALUE | 1 | curr->futex.exit_mutex.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 1 | curr->futex.exit_mutex.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 1 | curr->futex.exit_mutex.first_waiter->list.prev->prev | 5159360019465732096 |
| PARAM_VALUE | 1 | curr->futex.exit_mutex.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 1 | curr->futex.robust_list | 0 |
| PARAM_VALUE | 1 | curr->futex.state | 1 |
| PARAM_VALUE | 1 | curr->pi_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 1 | curr->pi_lock.owner | (-1) |
| PARAM_VALUE | 1 | curr->pi_lock.owner_cpu | u32max |
| PARAM_VALUE | 2 | mod | 0-1 |
| PARAM_VALUE | 3 | pending_op | 0 |
| DATA_SOURCE | 0 | uaddr | r futex_uaddr |
| DATA_SOURCE | 1 | curr | $0 |
| USER_DATA | 2 | mod | 0-1 |
| LOCK2 | 1 | &curr->futex.exit_mutex | |
| TYPE_LOCK | (struct futex_sched_data)->exit_mutex |
kernel/futex/core.c compat_exit_robust_list() -> handle_futex_death()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | uaddr | 0-u32max |
| PARAM_VALUE | 1 | curr | 4096-ptr_max |
| PARAM_VALUE | 1 | curr->futex.compat_robust_list | 1-u64max |
| PARAM_VALUE | 1 | curr->futex.exit_mutex.dep_map->name | 0-255 |
| PARAM_VALUE | 1 | curr->futex.exit_mutex.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 1 | curr->futex.exit_mutex.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 1 | curr->futex.exit_mutex.first_waiter->list.prev->prev | 5159360019465732096 |
| PARAM_VALUE | 1 | curr->futex.exit_mutex.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 1 | curr->futex.robust_list | 0 |
| PARAM_VALUE | 1 | curr->futex.state | 1 |
| PARAM_VALUE | 1 | curr->pi_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 1 | curr->pi_lock.owner | (-1) |
| PARAM_VALUE | 1 | curr->pi_lock.owner_cpu | u32max |
| PARAM_VALUE | 2 | mod | 0-1 |
| PARAM_VALUE | 3 | pending_op | 1 |
| DATA_SOURCE | 0 | uaddr | r futex_uaddr |
| DATA_SOURCE | 1 | curr | $0 |
| NOCHECK_CALL | |||
| USER_DATA | 2 | mod | 0-1 |
| LOCK2 | 1 | &curr->futex.exit_mutex | |
| TYPE_LOCK | (struct futex_sched_data)->exit_mutex |
kernel/futex/core.c exit_robust_list() -> handle_futex_death()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | curr | 4096-ptr_max |
| PARAM_VALUE | 1 | curr->futex.exit_mutex.dep_map->name | 0-255 |
| PARAM_VALUE | 1 | curr->futex.exit_mutex.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 1 | curr->futex.exit_mutex.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 1 | curr->futex.exit_mutex.first_waiter->list.prev->prev | 5159360019465732096 |
| PARAM_VALUE | 1 | curr->futex.exit_mutex.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 1 | curr->futex.robust_list | 1-u64max |
| PARAM_VALUE | 1 | curr->futex.state | 1 |
| PARAM_VALUE | 1 | curr->pi_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 1 | curr->pi_lock.owner | (-1) |
| PARAM_VALUE | 1 | curr->pi_lock.owner_cpu | u32max |
| PARAM_VALUE | 2 | mod | 0-1 |
| PARAM_VALUE | 3 | pending_op | 0 |
| DATA_SOURCE | 1 | curr | $0 |
| USER_DATA | 2 | mod | 0-1 |
| LOCK2 | 1 | &curr->futex.exit_mutex | |
| TYPE_LOCK | (struct futex_sched_data)->exit_mutex |
kernel/futex/core.c exit_robust_list() -> handle_futex_death()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | uaddr | 4096-ptr_max |
| PARAM_VALUE | 1 | curr | 4096-ptr_max |
| PARAM_VALUE | 1 | curr->futex.exit_mutex.dep_map->name | 0-255 |
| PARAM_VALUE | 1 | curr->futex.exit_mutex.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 1 | curr->futex.exit_mutex.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 1 | curr->futex.exit_mutex.first_waiter->list.prev->prev | 5159360019465732096 |
| PARAM_VALUE | 1 | curr->futex.exit_mutex.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 1 | curr->futex.robust_list | 1-u64max |
| PARAM_VALUE | 1 | curr->futex.state | 1 |
| PARAM_VALUE | 1 | curr->pi_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 1 | curr->pi_lock.owner | (-1) |
| PARAM_VALUE | 1 | curr->pi_lock.owner_cpu | u32max |
| PARAM_VALUE | 2 | mod | 0-1 |
| PARAM_VALUE | 3 | pending_op | 1 |
| DATA_SOURCE | 1 | curr | $0 |
| NOCHECK_CALL | |||
| USER_DATA | 2 | mod | 0-1 |
| LOCK2 | 1 | &curr->futex.exit_mutex | |
| TYPE_LOCK | (struct futex_sched_data)->exit_mutex |