1 files changed, 2 insertions, 2 deletions

diff --git a/net/rds/ib_send.c b/net/rds/ib_send.c
index 2dcb555e6350..4e0c36acf866 100644
--- a/net/rds/ib_send.c
+++ b/net/rds/ib_send.c
@@ -522,7 +522,7 @@ int rds_ib_xmit(struct rds_connection *conn, struct rds_message *rm,
         if (be32_to_cpu(rm->m_inc.i_hdr.h_len) == 0)
                 i = 1;
         else
-                i = ceil(be32_to_cpu(rm->m_inc.i_hdr.h_len), RDS_FRAG_SIZE);
+                i = DIV_ROUND_UP(be32_to_cpu(rm->m_inc.i_hdr.h_len), RDS_FRAG_SIZE);
 
         work_alloc = rds_ib_ring_alloc(&ic->i_send_ring, i, &pos);
         if (work_alloc == 0) {
@@ -879,7 +879,7 @@ int rds_ib_xmit_rdma(struct rds_connection *conn, struct rm_rdma_op *op)
          * Instead of knowing how to return a partial rdma read/write we insist that there
          * be enough work requests to send the entire message.
          */
-        i = ceil(op->op_count, max_sge);
+        i = DIV_ROUND_UP(op->op_count, max_sge);
 
         work_alloc = rds_ib_ring_alloc(&ic->i_send_ring, i, &pos);
         if (work_alloc != i) {