Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 3 files:
Smatch caller information:
block/bdev.c bdev_file_open_by_dev() -> blkdev_get_no_open()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | autoload | 1 |
| DATA_SOURCE | 0 | dev | $0 |
| STR_LEN | 0 | dev | (-1),8 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 0 | dev | 0-u32max |
| UNITS | 0 | dev | unit_array_size |
| 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 |
block/bdev.c bdev_statx() -> blkdev_get_no_open()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | autoload | 0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | dev | unit_array_size |
| HALF_LOCKED2 | &iint->mutex | ||
| HALF_LOCKED2 | &lo->lo_mutex |
block/blk-cgroup.c blkg_conf_open_bdev() -> blkdev_get_no_open()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | autoload | 0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &of->mutex | ||
| HALF_LOCKED2 | &of->prealloc_mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct kernfs_open_file)->mutex |
block/fops.c blkdev_open() -> blkdev_get_no_open()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | autoload | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | dev | unit_array_size |