diff --git a/[refs] b/[refs]
index cc741d573539..9f4c4d189cf1 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 19773539d6369c54fbb0c870de0c75417b0020d1
+refs/heads/master: c263ff65d5936113cfcbb8139d34122361e2306e
diff --git a/trunk/drivers/infiniband/hw/mthca/mthca_memfree.c b/trunk/drivers/infiniband/hw/mthca/mthca_memfree.c
index d7d502dd741e..b224079d4e1f 100644
--- a/trunk/drivers/infiniband/hw/mthca/mthca_memfree.c
+++ b/trunk/drivers/infiniband/hw/mthca/mthca_memfree.c
@@ -359,12 +359,14 @@ struct mthca_icm_table *mthca_alloc_icm_table(struct mthca_dev *dev,
 					      int use_lowmem, int use_coherent)
 {
 	struct mthca_icm_table *table;
+	int obj_per_chunk;
 	int num_icm;
 	unsigned chunk_size;
 	int i;
 	u8 status;
 
-	num_icm = (obj_size * nobj + MTHCA_TABLE_CHUNK_SIZE - 1) / MTHCA_TABLE_CHUNK_SIZE;
+	obj_per_chunk = MTHCA_TABLE_CHUNK_SIZE / obj_size;
+	num_icm = DIV_ROUND_UP(nobj, obj_per_chunk);
 
 	table = kmalloc(sizeof *table + num_icm * sizeof *table->icm, GFP_KERNEL);
 	if (!table)