From bdfd2d1fa79acd03e18d1683419572f3682b39fd Mon Sep 17 00:00:00 2001 From: Jarod Wilson Date: Tue, 23 Jun 2020 16:40:01 -0400 Subject: bonding/xfrm: use real_dev instead of slave_dev Rather than requiring every hw crypto capable NIC driver to do a check for slave_dev being set, set real_dev in the xfrm layer and xso init time, and then override it in the bonding driver as needed. Then NIC drivers can always use real_dev, and at the same time, we eliminate the use of a variable name that probably shouldn't have been used in the first place, particularly given recent current events. CC: Boris Pismenny CC: Saeed Mahameed CC: Leon Romanovsky CC: Jay Vosburgh CC: Veaceslav Falico CC: Andy Gospodarek CC: "David S. Miller" CC: Jeff Kirsher CC: Jakub Kicinski CC: Steffen Klassert CC: Herbert Xu CC: netdev@vger.kernel.org Suggested-by: Saeed Mahameed Signed-off-by: Jarod Wilson Signed-off-by: David S. Miller --- net/xfrm/xfrm_device.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) (limited to 'net') diff --git a/net/xfrm/xfrm_device.c b/net/xfrm/xfrm_device.c index b8918fc5248b..7b64bb64c822 100644 --- a/net/xfrm/xfrm_device.c +++ b/net/xfrm/xfrm_device.c @@ -120,8 +120,8 @@ struct sk_buff *validate_xmit_xfrm(struct sk_buff *skb, netdev_features_t featur if (xo->flags & XFRM_GRO || x->xso.flags & XFRM_OFFLOAD_INBOUND) return skb; - /* This skb was already validated on the master dev */ - if ((x->xso.dev != dev) && (x->xso.slave_dev == dev)) + /* This skb was already validated on the upper/virtual dev */ + if ((x->xso.dev != dev) && (x->xso.real_dev == dev)) return skb; local_irq_save(flags); @@ -259,6 +259,7 @@ int xfrm_dev_state_add(struct net *net, struct xfrm_state *x, } xso->dev = dev; + xso->real_dev = dev; xso->num_exthdrs = 1; xso->flags = xuo->flags; -- cgit