net: thunderx: Suppress alloc_pages() failure warnings

Suppressing standard alloc_pages() warnings. Some kernel configs limit
alloc size and the network driver may fail. Do not drop a kernel
warning in this case, instead just drop a oneliner that the network
driver could not be loaded since the buffer could not be allocated.

Signed-off-by: Sunil Goutham <sgoutham@cavium.com>
Signed-off-by: Aleksey Makarov <aleksey.makarov@caviumnetworks.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/ethernet/cavium/thunder/nicvf_queues.c b/drivers/net/ethernet/cavium/thunder/nicvf_queues.c
index 500fdbe08ceb51f2dc1bfa65b229fababebd50a8..ca4240aa6d1567c044442c239c16f330bdd4f0f4 100644 (file)
--- a/drivers/net/ethernet/cavium/thunder/nicvf_queues.c
+++ b/drivers/net/ethernet/cavium/thunder/nicvf_queues.c
@@ -103,9 +103,11 @@ static inline int nicvf_alloc_rcv_buffer(struct nicvf *nic, gfp_t gfp,
 
        /* Allocate a new page */
        if (!nic->rb_page) {
-               nic->rb_page = alloc_pages(gfp | __GFP_COMP, order);
+               nic->rb_page = alloc_pages(gfp | __GFP_COMP | __GFP_NOWARN,
+                                          order);
                if (!nic->rb_page) {
-                       netdev_err(nic->netdev, "Failed to allocate new rcv buffer\n");
+                       netdev_err(nic->netdev,
+                                  "Failed to allocate new rcv buffer\n");
                        return -ENOMEM;
                }
                nic->rb_page_offset = 0;