/**
* Apply or remove an advisory lock.
*
- * @param cmount the ceph mount handle to use for performing the utime.
+ * @param cmount the ceph mount handle to use for performing the lock.
* @param fd the open file descriptor to change advisory lock.
* @param operation the advisory lock operation to be performed on the file
* descriptor among LOCK_SH (shared lock), LOCK_EX (exclusive lock),
* or LOCK_UN (remove lock). The LOCK_NB value can be ORed to perform a
* non-blocking operation.
- * @param owner the user-supplied owner identifier
+ * @param owner the user-supplied owner identifier (an arbitrary integer)
* @returns 0 on success or negative error code on failure.
*/
int ceph_flock(struct ceph_mount_info *cmount, int fd, int operation,