340 layout_end(struct nfsd4_layout_seg *seg)  in layout_end()  argument
342 	u64 end = seg->offset + seg->length;  in layout_end()
343 	return end >= seg->offset ? end : NFS4_MAX_UINT64;  in layout_end()
404 	struct nfsd4_layout_seg *seg = &lgp->lg_seg;  in nfsd4_insert_layout()  local
415 		if (layouts_try_merge(&lp->lo_seg, seg))  in nfsd4_insert_layout()
424 	memcpy(&new->lo_seg, seg, sizeof(lp->lo_seg));  in nfsd4_insert_layout()
433 		if (layouts_try_merge(&lp->lo_seg, seg))  in nfsd4_insert_layout()
464 nfsd4_return_file_layout(struct nfs4_layout *lp, struct nfsd4_layout_seg *seg,  in nfsd4_return_file_layout()  argument
470 	if (seg->offset <= lo->offset) {  in nfsd4_return_file_layout()
471 		if (layout_end(seg) >= end) {  in nfsd4_return_file_layout()
475 		lo->offset = layout_end(seg);  in nfsd4_return_file_layout()
478 		if (layout_end(seg) < end) {  in nfsd4_return_file_layout()
482 		end = seg->offset;  in nfsd4_return_file_layout()