87 int ovl_check_fh_len(struct ovl_fh *fh, int fh_len)  in ovl_check_fh_len()
89 	if (fh_len < sizeof(struct ovl_fh) || fh_len < fh->len)  in ovl_check_fh_len()
107 static struct ovl_fh *ovl_get_fh(struct dentry *dentry, const char *name)  in ovl_get_fh()
110 	struct ovl_fh *fh = NULL;  in ovl_get_fh()
151 struct dentry *ovl_decode_real_fh(struct ovl_fh *fh, struct vfsmount *mnt,  in ovl_decode_real_fh()
164 	bytes = (fh->len - offsetof(struct ovl_fh, fid));  in ovl_decode_real_fh()
321 int ovl_check_origin_fh(struct ovl_fs *ofs, struct ovl_fh *fh, bool connected,  in ovl_check_origin_fh()
367 	struct ovl_fh *fh = ovl_get_fh(upperdentry, OVL_XATTR_ORIGIN);  in ovl_check_origin()
394 			 const struct ovl_fh *fh)  in ovl_verify_fh()
396 	struct ovl_fh *ofh = ovl_get_fh(dentry, name);  in ovl_verify_fh()
424 	struct ovl_fh *fh;  in ovl_verify_set_fh()
455 	struct ovl_fh *fh;  in ovl_index_upper()
494 	struct ovl_fh *fh = NULL;  in ovl_verify_index()
510 	if (index->d_name.len < sizeof(struct ovl_fh)*2)  in ovl_verify_index()
598 static int ovl_get_index_name_fh(struct ovl_fh *fh, struct qstr *name)  in ovl_get_index_name_fh()
630 	struct ovl_fh *fh;  in ovl_get_index_name()
644 struct dentry *ovl_get_index_fh(struct ovl_fs *ofs, struct ovl_fh *fh)  in ovl_get_index_fh()