From: Eric Dumazet <edumazet@google.com>
Date: Sun, 16 Nov 2014 14:23:17 +0000 (-0800)
Subject: sfc: use netdev_rss_key_fill() helper
X-Git-Tag: v4.9.8~5202^2~181^2~1
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=7a20db379ce7baeb258631a4fd1971d18f3af422;p=platform%2Fkernel%2Flinux-rpi3.git

sfc: use netdev_rss_key_fill() helper

Use netdev_rss_key_fill() helper, as it provides better support for some
bonding setups.

Signed-off-by: Eric Dumazet <edumazet@google.com>
Cc: Shradha Shah <sshah@solarflare.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/drivers/net/ethernet/sfc/efx.c b/drivers/net/ethernet/sfc/efx.c
index b49d048..2384824 100644
--- a/drivers/net/ethernet/sfc/efx.c
+++ b/drivers/net/ethernet/sfc/efx.c
@@ -1616,7 +1616,7 @@ static int efx_probe_nic(struct efx_nic *efx)
 		goto fail2;
 
 	if (efx->n_channels > 1)
-		get_random_bytes(&efx->rx_hash_key, sizeof(efx->rx_hash_key));
+		netdev_rss_key_fill(&efx->rx_hash_key, sizeof(efx->rx_hash_key));
 	for (i = 0; i < ARRAY_SIZE(efx->rx_indir_table); i++)
 		efx->rx_indir_table[i] =
 			ethtool_rxfh_indir_default(i, efx->rss_spread);