199  * ipe_bdev_free_security() - Free IPE's LSM blob of block_devices.
205 	struct ipe_bdev *blob = ipe_bdev(bdev);  in ipe_bdev_free_security()  local
207 	ipe_digest_free(blob->root_hash);  in ipe_bdev_free_security()
211 static void ipe_set_dmverity_signature(struct ipe_bdev *blob,  in ipe_set_dmverity_signature()  argument
215 	blob->dm_verity_signed = size > 0 && value;  in ipe_set_dmverity_signature()
218 static inline void ipe_set_dmverity_signature(struct ipe_bdev *blob,  in ipe_set_dmverity_signature()  argument
226  * ipe_bdev_setintegrity() - Save integrity data from a bdev to IPE's LSM blob.
227  * @bdev: Supplies a pointer to a block_device that contains the LSM blob.
233  * of a validated signed dm-verity root hash into LSM blob.
242 	struct ipe_bdev *blob = ipe_bdev(bdev);  in ipe_bdev_setintegrity()  local
246 		ipe_set_dmverity_signature(blob, value, size);  in ipe_bdev_setintegrity()
255 		ipe_digest_free(blob->root_hash);  in ipe_bdev_setintegrity()
256 		blob->root_hash = NULL;  in ipe_bdev_setintegrity()
276 	ipe_digest_free(blob->root_hash);  in ipe_bdev_setintegrity()
277 	blob->root_hash = info;  in ipe_bdev_setintegrity()
289  * ipe_inode_setintegrity() - save integrity data from a inode to IPE's LSM blob.
290  * @inode: The inode to source the security blob from.
296  * builtin signature into LSM blob.