1 /* SPDX-License-Identifier: GPL-2.0 */ 2 3 #ifndef BTRFS_VERITY_H 4 #define BTRFS_VERITY_H 5 6 #ifdef CONFIG_FS_VERITY 7 8 extern const struct fsverity_operations btrfs_verityops; 9 10 int btrfs_drop_verity_items(struct btrfs_inode *inode); 11 int btrfs_get_verity_descriptor(struct inode *inode, void *buf, size_t buf_size); 12 13 #else 14 btrfs_drop_verity_items(struct btrfs_inode * inode)15static inline int btrfs_drop_verity_items(struct btrfs_inode *inode) 16 { 17 return 0; 18 } 19 btrfs_get_verity_descriptor(struct inode * inode,void * buf,size_t buf_size)20static inline int btrfs_get_verity_descriptor(struct inode *inode, void *buf, 21 size_t buf_size) 22 { 23 return -EPERM; 24 } 25 26 #endif 27 28 #endif 29