Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
net/core/netclassid_cgroup.c cgrp_attach() -> update_classid_task()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | p | 4096-ptr_max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &pool->lock | ||
| HALF_LOCKED2 | global &cgroup_mutex |
net/core/netclassid_cgroup.c write_classid() -> update_classid_task()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | p | 4096-ptr_max |
| DATA_SOURCE | 0 | p | r css_task_iter_next |
| DATA_SOURCE | 1 | classid | $2 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| USER_DATA | 1 | classid | 0-u32max |
| NO_OVERFLOW_SIMPLE | 1 | classid | |
| LOCK2 | &of->mutex | ||
| HALF_LOCKED2 | &of->prealloc_mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct kernfs_open_file)->mutex |