treewide: use get_random_u32() when possible

[linux-block.git] / drivers / infiniband / hw / cxgb4 / cm.c

diff --git a/drivers/infiniband/hw/cxgb4/cm.c b/drivers/infiniband/hw/cxgb4/cm.c
index 14392c942f4928945a91cdd10a15b8e9704299d1..499a425a33791472365b5b1192d41b98fd2bbebb 100644 (file)
--- a/drivers/infiniband/hw/cxgb4/cm.c
+++ b/drivers/infiniband/hw/cxgb4/cm.c
@@ -734,7 +734,7 @@ static int send_connect(struct c4iw_ep *ep)
                                   &ep->com.remote_addr;
        int ret;
        enum chip_type adapter_type = ep->com.dev->rdev.lldi.adapter_type;
-       u32 isn = (prandom_u32() & ~7UL) - 1;
+       u32 isn = (get_random_u32() & ~7UL) - 1;
        struct net_device *netdev;
        u64 params;
 
@@ -2469,7 +2469,7 @@ static int accept_cr(struct c4iw_ep *ep, struct sk_buff *skb,
        }
 
        if (!is_t4(adapter_type)) {
-               u32 isn = (prandom_u32() & ~7UL) - 1;
+               u32 isn = (get_random_u32() & ~7UL) - 1;
 
                skb = get_skb(skb, roundup(sizeof(*rpl5), 16), GFP_KERNEL);
                rpl5 = __skb_put_zero(skb, roundup(sizeof(*rpl5), 16));