Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
fs/notify/fanotify/fanotify_user.c copy_event_to_user() -> fanotify_event_len()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | info_mode | 0,128-24192 |
| PARAM_VALUE | 1 | event | 4096-ptr_max |
| DATA_SOURCE | 1 | event | $1 |
| BIT_INFO | 0 | info_mode | 0x0,0x5e80 |
fs/notify/fanotify/fanotify_user.c fanotify_ioctl() -> fanotify_event_len()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | info_mode | 0,128-24192 |
| PARAM_VALUE | 1 | event | 4096-ptr_max |
| BIT_INFO | 0 | info_mode | 0x0,0x5e80 |
| PREEMPT_ADD | <- disables preempt | ||
| LOCK2 | &group->notification_lock | ||
| TYPE_LOCK | (struct fsnotify_group)->notification_lock |
fs/notify/fanotify/fanotify_user.c get_one_event() -> fanotify_event_len()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | info_mode | 0,128-24192 |
| PARAM_VALUE | 1 | event | 4096-ptr_max |
| DATA_SOURCE | 1 | event | r FANOTIFY_E |
| BIT_INFO | 0 | info_mode | 0x0,0x5e80 |
| PREEMPT_ADD | <- disables preempt | ||
| LOCK2 | &group->notification_lock | ||
| TYPE_LOCK | (struct fsnotify_group)->notification_lock |