Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 3 files:
Smatch caller information:
fs/namei.c kernel_tmpfile_open() -> alloc_empty_file_noaccount()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | flags | 32769,49154 |
| DATA_SOURCE | 0 | flags | $3 |
| DATA_SOURCE | 1 | cred | $4 |
| HARD_MAX | 0 | flags | 49154 |
| RX_PATH | |||
| TASK_NOT_RUNNING |
fs/file_table.c alloc_file_pseudo_noaccount() -> alloc_empty_file_noaccount()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | flags | 32768-32771,34816-34819 |
| DATA_SOURCE | 0 | flags | $3 |
| BIT_INFO | 0 | flags | 0x8000,0x8fff |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &buffer->mutex | ||
| HALF_LOCKED2 | &frag->frag_sem | ||
| HALF_LOCKED2 | &md->table_devices_lock | ||
| HALF_LOCKED2 | &of->mutex | ||
| HALF_LOCKED2 | global &device_hotplug_lock | ||
| HALF_LOCKED2 | global &jfs_log_mutex | ||
| HALF_LOCKED2 | global &system_transition_mutex | ||
| HALF_LOCKED2 | global &xenwatch_mutex |
fs/open.c kernel_file_open() -> alloc_empty_file_noaccount()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | flags | 0,49154 |
| DATA_SOURCE | 0 | flags | $1 |
| DATA_SOURCE | 1 | cred | $2 |
| HARD_MAX | 0 | flags | 49154 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &pool->lock |