Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
fs/btrfs/ioctl.c btrfs_ioctl_add_dev() -> btrfs_exclop_start_unlock()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | fs_info | 4096-ptr_max |
| PARAM_VALUE | 0 | fs_info->exclusive_operation | 3 |
| PARAM_VALUE | 0 | fs_info->fs_devices | 4096-ptr_max |
| PARAM_VALUE | 0 | fs_info->fs_devices->temp_fsid | 0 |
| PARAM_VALUE | 0 | fs_info->super_lock.rlock.dep_map->name | 0-255 |
| DATA_SOURCE | 0 | fs_info | $0 |
| CAPABLE | 0 | 21 | |
| PREEMPT_ADD | <- disables preempt | ||
| NOCHECK_CALL | |||
| UNITS | 0 | fs_info | unit_byte |
| LOCK2 | 0 | &fs_info->super_lock | |
| TYPE_LOCK | (struct btrfs_fs_info)->super_lock |
fs/btrfs/ioctl.c exclop_start_or_cancel_reloc() -> btrfs_exclop_start_unlock()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | fs_info | 4096-ptr_max |
| PARAM_VALUE | 0 | fs_info->exclusive_operation | 1,3-4,6 |
| PARAM_VALUE | 0 | fs_info->super_lock.rlock.dep_map->name | 0-255 |
| CAPPED_DATA | 0 | fs_info->exclusive_operation | 1 |
| DATA_SOURCE | 0 | fs_info | $0 |
| CAPABLE | 0 | 21 | |
| PREEMPT_ADD | <- disables preempt | ||
| NOCHECK_CALL | |||
| UNITS | 0 | fs_info | unit_byte |
| LOCK2 | 0 | &fs_info->super_lock | |
| TYPE_LOCK | (struct btrfs_fs_info)->super_lock |