diff --git a/include/rdma/ib_verbs.h b/include/rdma/ib_verbs.h
index 544c55b..56bb0f3 100644
--- a/include/rdma/ib_verbs.h
+++ b/include/rdma/ib_verbs.h
@@ -1848,7 +1848,7 @@
 	int                        (*map_mr_sg)(struct ib_mr *mr,
 						struct scatterlist *sg,
 						int sg_nents,
-						unsigned sg_offset);
+						unsigned int *sg_offset);
 	struct ib_mw *             (*alloc_mw)(struct ib_pd *pd,
 					       enum ib_mw_type type,
 					       struct ib_udata *udata);
@@ -3145,11 +3145,11 @@
 					    const struct sockaddr *addr);
 
 int ib_map_mr_sg(struct ib_mr *mr, struct scatterlist *sg, int sg_nents,
-		unsigned int sg_offset, unsigned int page_size);
+		 unsigned int *sg_offset, unsigned int page_size);
 
 static inline int
 ib_map_mr_sg_zbva(struct ib_mr *mr, struct scatterlist *sg, int sg_nents,
-		unsigned int sg_offset, unsigned int page_size)
+		  unsigned int *sg_offset, unsigned int page_size)
 {
 	int n;
 
@@ -3160,7 +3160,7 @@
 }
 
 int ib_sg_to_pages(struct ib_mr *mr, struct scatterlist *sgl, int sg_nents,
-		unsigned int sg_offset, int (*set_page)(struct ib_mr *, u64));
+		unsigned int *sg_offset, int (*set_page)(struct ib_mr *, u64));
 
 void ib_drain_rq(struct ib_qp *qp);
 void ib_drain_sq(struct ib_qp *qp);