net: Rename skb->rxhash to skb->hash

The packet hash can be considered a property of the packet, not just
on RX path.

This patch changes name of rxhash and l4_rxhash skbuff fields to be
hash and l4_hash respectively. This includes changing uses of the
field in the code which don't call the access functions.

Signed-off-by: Tom Herbert <therbert@google.com>
Signed-off-by: Eric Dumazet <edumazet@google.com>
Cc: Mahesh Bandewar <maheshb@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 4 insertions, 4 deletions

diff --git a/arch/s390/net/bpf_jit_comp.c b/arch/s390/net/bpf_jit_comp.c
index 708d60e40066..153f8f2cfd56 100644
--- a/arch/s390/net/bpf_jit_comp.c
+++ b/arch/s390/net/bpf_jit_comp.c
@@ -737,10 +737,10 @@ call_fn:	/* lg %r1,<d(function)>(%r13) */
                 /* icm  %r5,3,<d(type)>(%r1) */
                 EMIT4_DISP(0xbf531000, offsetof(struct net_device, type));
                 break;
-        case BPF_S_ANC_RXHASH: /* A = skb->rxhash */
-                BUILD_BUG_ON(FIELD_SIZEOF(struct sk_buff, rxhash) != 4);
-                /* l %r5,<d(rxhash)>(%r2) */
-                EMIT4_DISP(0x58502000, offsetof(struct sk_buff, rxhash));
+        case BPF_S_ANC_RXHASH: /* A = skb->hash */
+                BUILD_BUG_ON(FIELD_SIZEOF(struct sk_buff, hash) != 4);
+                /* l %r5,<d(hash)>(%r2) */
+                EMIT4_DISP(0x58502000, offsetof(struct sk_buff, hash));
                 break;
         case BPF_S_ANC_VLAN_TAG:
         case BPF_S_ANC_VLAN_TAG_PRESENT: