Documented in 1 files:
Defined in 1 files as a function:
Referenced in 5 files:
- fs/notify/inotify/inotify_user.c, line 346
- kernel/pid.c, line 234
- kernel/pid_namespace.c, line 302
- net/rxrpc/local_object.c, line 147
- tools/testing/radix-tree/idr-test.c, line 405
Smatch caller information:
kernel/pid_namespace.c pid_ns_ctl_handler() -> idr_set_cursor()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &pool->lock |
kernel/pid.c alloc_pid() -> idr_set_cursor()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | idr | 4096-ptr_max |
| PARAM_VALUE | 1 | val | 0 |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | global &pidmap_lock |
fs/notify/inotify/inotify_user.c inotify_ioctl() -> idr_set_cursor()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | idr | 4096-ptr_max |
| PARAM_VALUE | 1 | val | 1-s32max |
| DATA_SOURCE | 1 | val | $2 |
| PREEMPT_ADD | <- disables preempt | ||
| NOCHECK_CALL | |||
| USER_DATA | 1 | val | 1-s32max |
| LOCK2 | &data->idr_lock | ||
| TYPE_LOCK | (struct inotify_group_private_data)->idr_lock |
net/rxrpc/local_object.c rxrpc_alloc_local() -> idr_set_cursor()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | idr | 4096-ptr_max |
| PARAM_VALUE | 0 | idr->idr_next | 0 |
| PARAM_VALUE | 1 | val | 1-1073741823 |
| FUZZY_MAX | 1 | val | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | &rx->sk | ||
| LOCK2 | &rxnet->local_mutex | ||
| TYPE_LOCK | (struct rxrpc_net)->local_mutex | ||
| TYPE_LOCK | (struct rxrpc_sock)->sk |