X-Git-Url: http://git.samba.org/samba.git/?p=sfrench%2Fcifs-2.6.git;a=blobdiff_plain;f=drivers%2Finfiniband%2Fcore%2Fcma.c;fp=drivers%2Finfiniband%2Fcore%2Fcma.c;h=cc2222b85c88174a1b3b9c49beb05d701df78e2a;hp=70da57ef2eeb68e162d30da50de73d41b46dd82d;hb=81895a65ec63ee1daec3255dc1a06675d2fbe915;hpb=d465bff130bf4ca17b6980abe51164ace1e0cba4

diff --git a/drivers/infiniband/core/cma.c b/drivers/infiniband/core/cma.c
index 70da57ef2eeb..cc2222b85c88 100644
--- a/drivers/infiniband/core/cma.c
+++ b/drivers/infiniband/core/cma.c
@@ -3807,7 +3807,7 @@ static int cma_alloc_any_port(enum rdma_ucm_port_space ps,
 
 	inet_get_local_port_range(net, &low, &high);
 	remaining = (high - low) + 1;
-	rover = prandom_u32() % remaining + low;
+	rover = prandom_u32_max(remaining) + low;
 retry:
 	if (last_used_port != rover) {
 		struct rdma_bind_list *bind_list;