Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
fs/proc/proc_sysctl.c grab_header() -> sysctl_head_grab()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | head | 1-u64max |
| BUF_SIZE | 0 | head | (-1),88 |
| BUF_SIZE | 0 | head | (-1),88 |
| RX_PATH | |||
| TASK_NOT_RUNNING |
fs/proc/proc_sysctl.c proc_sys_link_fill_cache() -> sysctl_head_grab()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | head | 4096-ptr_max |
| PARAM_VALUE | 0 | head->unregistering | 0 |
| PARAM_VALUE | 0 | head->unregistering->wait.lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | head->unregistering->wait.lock.owner | (-1) |
| PARAM_VALUE | 0 | head->unregistering->wait.lock.owner_cpu | u32max |
| DATA_SOURCE | 0 | head | $2 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &dir_fp->readdir_lock | ||
| HALF_LOCKED2 | &inode->i_rwsem | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct inode)->i_rwsem |