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authorDavid S. Miller <davem@davemloft.net>2014-06-05 19:22:02 -0400
committerDavid S. Miller <davem@davemloft.net>2014-06-05 19:22:02 -0400
commitf666f87b9423fb534d2116206ace04495080f2b5 (patch)
tree23f929c890219d6ef412b4ff630adf501b70a3ec /net
parent46cfd6ea23b0a207c87269d86457727dc4485708 (diff)
parent0dcceabb0c1bf2d4c12a748df9933fad303072a7 (diff)
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
Conflicts: drivers/net/xen-netback/netback.c net/core/filter.c A filter bug fix overlapped some cleanups and a conversion over to some new insn generation macros. A xen-netback bug fix overlapped the addition of multi-queue support. Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net')
-rw-r--r--net/core/filter.c8
-rw-r--r--net/ipv6/udp.c8
2 files changed, 12 insertions, 4 deletions
diff --git a/net/core/filter.c b/net/core/filter.c
index 9de0c25323b4..6bd2e350e751 100644
--- a/net/core/filter.c
+++ b/net/core/filter.c
@@ -584,7 +584,11 @@ load_byte:
584 * to make sure its still a 3bit field starting at a byte boundary; 584 * to make sure its still a 3bit field starting at a byte boundary;
585 * taken from arch/x86/net/bpf_jit_comp.c. 585 * taken from arch/x86/net/bpf_jit_comp.c.
586 */ 586 */
587#ifdef __BIG_ENDIAN_BITFIELD
588#define PKT_TYPE_MAX (7 << 5)
589#else
587#define PKT_TYPE_MAX 7 590#define PKT_TYPE_MAX 7
591#endif
588static unsigned int pkt_type_offset(void) 592static unsigned int pkt_type_offset(void)
589{ 593{
590 struct sk_buff skb_probe = { .pkt_type = ~0, }; 594 struct sk_buff skb_probe = { .pkt_type = ~0, };
@@ -685,6 +689,10 @@ static bool convert_bpf_extensions(struct sock_filter *fp,
685 return false; 689 return false;
686 insn++; 690 insn++;
687 *insn = BPF_ALU32_IMM(BPF_AND, BPF_REG_A, PKT_TYPE_MAX); 691 *insn = BPF_ALU32_IMM(BPF_AND, BPF_REG_A, PKT_TYPE_MAX);
692#ifdef __BIG_ENDIAN_BITFIELD
693 insn++;
694 *insn = BPF_ALU32_IMM(BPF_RSH, BPF_REG_A, 5);
695#endif
688 break; 696 break;
689 697
690 case SKF_AD_OFF + SKF_AD_IFINDEX: 698 case SKF_AD_OFF + SKF_AD_IFINDEX:
diff --git a/net/ipv6/udp.c b/net/ipv6/udp.c
index 60325236446a..4180f54a948e 100644
--- a/net/ipv6/udp.c
+++ b/net/ipv6/udp.c
@@ -720,15 +720,15 @@ static struct sock *udp_v6_mcast_next(struct net *net, struct sock *sk,
720 if (inet->inet_dport != rmt_port) 720 if (inet->inet_dport != rmt_port)
721 continue; 721 continue;
722 } 722 }
723 if (!ipv6_addr_any(&sk->sk_v6_daddr) && 723 if (!ipv6_addr_any(&s->sk_v6_daddr) &&
724 !ipv6_addr_equal(&sk->sk_v6_daddr, rmt_addr)) 724 !ipv6_addr_equal(&s->sk_v6_daddr, rmt_addr))
725 continue; 725 continue;
726 726
727 if (s->sk_bound_dev_if && s->sk_bound_dev_if != dif) 727 if (s->sk_bound_dev_if && s->sk_bound_dev_if != dif)
728 continue; 728 continue;
729 729
730 if (!ipv6_addr_any(&sk->sk_v6_rcv_saddr)) { 730 if (!ipv6_addr_any(&s->sk_v6_rcv_saddr)) {
731 if (!ipv6_addr_equal(&sk->sk_v6_rcv_saddr, loc_addr)) 731 if (!ipv6_addr_equal(&s->sk_v6_rcv_saddr, loc_addr))
732 continue; 732 continue;
733 } 733 }
734 if (!inet6_mc_check(s, loc_addr, rmt_addr)) 734 if (!inet6_mc_check(s, loc_addr, rmt_addr))