Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 2 files:
Smatch caller information:
fs/btrfs/volumes.c btrfs_find_device_by_devspec() -> btrfs_get_dev_args_from_path()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | fs_info | 4096-ptr_max |
| PARAM_VALUE | 0 | fs_info->exclusive_operation | 5 |
| PARAM_VALUE | 0 | fs_info->sb | 4096-ptr_max |
| PARAM_VALUE | 0 | fs_info->super_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 1 | args | 1336047332766924800 |
| PARAM_VALUE | 1 | args->devid | u64max |
| PARAM_VALUE | 1 | args->devt | 0 |
| PARAM_VALUE | 1 | args->fsid | 0 |
| PARAM_VALUE | 1 | args->missing | 0 |
| PARAM_VALUE | 1 | args->uuid | 0 |
| BUF_SIZE | 2 | path | 1025 |
| BUF_SIZE | 2 | path | 1025 |
| DATA_SOURCE | 0 | fs_info | $0 |
| DATA_SOURCE | 2 | path | $2 |
| CAPABLE | 0 | 21 | |
| UNITS | 0 | fs_info | unit_byte |
fs/btrfs/ioctl.c btrfs_ioctl_rm_dev() -> btrfs_get_dev_args_from_path()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | args | 5612861057586671616 |
| PARAM_VALUE | 1 | args->devid | u64max |
| PARAM_VALUE | 1 | args->devt | 0 |
| PARAM_VALUE | 1 | args->fsid | 0 |
| PARAM_VALUE | 1 | args->missing | 0 |
| PARAM_VALUE | 1 | args->uuid | 0 |
| BUF_SIZE | 2 | path | 4088 |
| CAPABLE | 0 | 21 | |
| USER_DATA | 2 | *path | 0-255 |
| UNITS | 0 | fs_info | unit_byte |
| USER_PTR | 2 | path |
fs/btrfs/ioctl.c btrfs_ioctl_rm_dev_v2() -> btrfs_get_dev_args_from_path()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | args | 7674686255697252352 |
| PARAM_VALUE | 1 | args->devid | u64max |
| PARAM_VALUE | 1 | args->devt | 0 |
| PARAM_VALUE | 1 | args->fsid | 0 |
| PARAM_VALUE | 1 | args->missing | 0 |
| PARAM_VALUE | 1 | args->uuid | 0 |
| BUF_SIZE | 2 | path | 4040 |
| CAPABLE | 0 | 21 | |
| USER_DATA | 2 | *path | 0-255 |
| UNITS | 0 | fs_info | unit_byte |
| USER_PTR | 2 | path |