Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 2 files:
Smatch caller information:
fs/btrfs/xattr.c btrfs_xattr_handler_set_prop() -> btrfs_set_prop()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | trans | 0-ptr_max |
| PARAM_VALUE | 1 | inode | 4096-ptr_max |
| PARAM_VALUE | 2 | name | 4096-ptr_max |
| BUF_SIZE | 3 | value | (-1)-s32max |
| DATA_SOURCE | 0 | trans | r btrfs_start_transaction |
| DATA_SOURCE | 2 | name | r xattr_full_name |
| DATA_SOURCE | 3 | value | $5 |
| DATA_SOURCE | 4 | value_len | $6 |
| DATA_SOURCE | 5 | flags | $7 |
| STR_LEN | 0 | trans | (-1)-0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 3 | *value | 0-255 |
| USER_DATA | 4 | value_len | 0-65536 |
| USER_DATA | 5 | flags | 0-2 |
| NO_OVERFLOW_SIMPLE | 3 | *value | |
| USER_PTR | 3 | value | |
| HALF_LOCKED2 | &inode->i_rwsem | ||
| HALF_LOCKED2 | &unused->d_inode->i_rwsem |
fs/btrfs/ioctl.c btrfs_fileattr_set() -> btrfs_set_prop()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | trans | 0-ptr_max |
| PARAM_VALUE | 1 | inode | 4096-ptr_max |
| PARAM_VALUE | 1 | inode->root | 4096-ptr_max |
| PARAM_VALUE | 1 | inode->root->fs_info->qgroup_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 1 | inode->root->fs_info->zone_size | 1-u64max |
| PARAM_VALUE | 1 | inode->root->qgroup_meta_rsv_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 2 | name | 7391091697659703296 |
| PARAM_VALUE | 3 | value | 1-u64max |
| PARAM_VALUE | 4 | value_len | 0-1010101 |
| PARAM_VALUE | 5 | flags | 0 |
| BUF_SIZE | 2 | name | 18 |
| DATA_SOURCE | 0 | trans | r btrfs_start_transaction |
| STR_LEN | 0 | trans | 17 |
| STR_LEN | 1 | inode | 0-1010101 |
| TERMINATED | 2 | name | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &inode->i_rwsem | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct inode)->i_rwsem |
fs/btrfs/ioctl.c btrfs_fileattr_set() -> btrfs_set_prop()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | trans | 0-ptr_max |
| PARAM_VALUE | 1 | inode | 4096-ptr_max |
| PARAM_VALUE | 1 | inode->root | 4096-ptr_max |
| PARAM_VALUE | 1 | inode->root->fs_info->qgroup_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 1 | inode->root->fs_info->zone_size | 1-u64max |
| PARAM_VALUE | 1 | inode->root->qgroup_meta_rsv_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 2 | name | 7391091697659703296 |
| PARAM_VALUE | 3 | value | 0 |
| PARAM_VALUE | 4 | value_len | 0 |
| PARAM_VALUE | 5 | flags | 0 |
| BUF_SIZE | 2 | name | 18 |
| DATA_SOURCE | 0 | trans | r btrfs_start_transaction |
| STR_LEN | 0 | trans | 17 |
| TERMINATED | 2 | name | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &inode->i_rwsem | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct inode)->i_rwsem |