These changes are the raw update to linux-4.4.6-rt14. Kernel sources

[kvmfornfv.git] / kernel / net / sched / em_meta.c

diff --git a/kernel/net/sched/em_meta.c b/kernel/net/sched/em_meta.c
index b5294ce..f2aabc0 100644 (file)
--- a/kernel/net/sched/em_meta.c
+++ b/kernel/net/sched/em_meta.c
@@ -343,119 +343,145 @@ META_COLLECTOR(int_sk_refcnt)
 
 META_COLLECTOR(int_sk_rcvbuf)
 {
-       if (skip_nonlocal(skb)) {
+       const struct sock *sk = skb_to_full_sk(skb);
+
+       if (!sk) {
                *err = -1;
                return;
        }
-       dst->value = skb->sk->sk_rcvbuf;
+       dst->value = sk->sk_rcvbuf;
 }
 
 META_COLLECTOR(int_sk_shutdown)
 {
-       if (skip_nonlocal(skb)) {
+       const struct sock *sk = skb_to_full_sk(skb);
+
+       if (!sk) {
                *err = -1;
                return;
        }
-       dst->value = skb->sk->sk_shutdown;
+       dst->value = sk->sk_shutdown;
 }
 
 META_COLLECTOR(int_sk_proto)
 {
-       if (skip_nonlocal(skb)) {
+       const struct sock *sk = skb_to_full_sk(skb);
+
+       if (!sk) {
                *err = -1;
                return;
        }
-       dst->value = skb->sk->sk_protocol;
+       dst->value = sk->sk_protocol;
 }
 
 META_COLLECTOR(int_sk_type)
 {
-       if (skip_nonlocal(skb)) {
+       const struct sock *sk = skb_to_full_sk(skb);
+
+       if (!sk) {
                *err = -1;
                return;
        }
-       dst->value = skb->sk->sk_type;
+       dst->value = sk->sk_type;
 }
 
 META_COLLECTOR(int_sk_rmem_alloc)
 {
-       if (skip_nonlocal(skb)) {
+       const struct sock *sk = skb_to_full_sk(skb);
+
+       if (!sk) {
                *err = -1;
                return;
        }
-       dst->value = sk_rmem_alloc_get(skb->sk);
+       dst->value = sk_rmem_alloc_get(sk);
 }
 
 META_COLLECTOR(int_sk_wmem_alloc)
 {
-       if (skip_nonlocal(skb)) {
+       const struct sock *sk = skb_to_full_sk(skb);
+
+       if (!sk) {
                *err = -1;
                return;
        }
-       dst->value = sk_wmem_alloc_get(skb->sk);
+       dst->value = sk_wmem_alloc_get(sk);
 }
 
 META_COLLECTOR(int_sk_omem_alloc)
 {
-       if (skip_nonlocal(skb)) {
+       const struct sock *sk = skb_to_full_sk(skb);
+
+       if (!sk) {
                *err = -1;
                return;
        }
-       dst->value = atomic_read(&skb->sk->sk_omem_alloc);
+       dst->value = atomic_read(&sk->sk_omem_alloc);
 }
 
 META_COLLECTOR(int_sk_rcv_qlen)
 {
-       if (skip_nonlocal(skb)) {
+       const struct sock *sk = skb_to_full_sk(skb);
+
+       if (!sk) {
                *err = -1;
                return;
        }
-       dst->value = skb->sk->sk_receive_queue.qlen;
+       dst->value = sk->sk_receive_queue.qlen;
 }
 
 META_COLLECTOR(int_sk_snd_qlen)
 {
-       if (skip_nonlocal(skb)) {
+       const struct sock *sk = skb_to_full_sk(skb);
+
+       if (!sk) {
                *err = -1;
                return;
        }
-       dst->value = skb->sk->sk_write_queue.qlen;
+       dst->value = sk->sk_write_queue.qlen;
 }
 
 META_COLLECTOR(int_sk_wmem_queued)
 {
-       if (skip_nonlocal(skb)) {
+       const struct sock *sk = skb_to_full_sk(skb);
+
+       if (!sk) {
                *err = -1;
                return;
        }
-       dst->value = skb->sk->sk_wmem_queued;
+       dst->value = sk->sk_wmem_queued;
 }
 
 META_COLLECTOR(int_sk_fwd_alloc)
 {
-       if (skip_nonlocal(skb)) {
+       const struct sock *sk = skb_to_full_sk(skb);
+
+       if (!sk) {
                *err = -1;
                return;
        }
-       dst->value = skb->sk->sk_forward_alloc;
+       dst->value = sk->sk_forward_alloc;
 }
 
 META_COLLECTOR(int_sk_sndbuf)
 {
-       if (skip_nonlocal(skb)) {
+       const struct sock *sk = skb_to_full_sk(skb);
+
+       if (!sk) {
                *err = -1;
                return;
        }
-       dst->value = skb->sk->sk_sndbuf;
+       dst->value = sk->sk_sndbuf;
 }
 
 META_COLLECTOR(int_sk_alloc)
 {
-       if (skip_nonlocal(skb)) {
+       const struct sock *sk = skb_to_full_sk(skb);
+
+       if (!sk) {
                *err = -1;
                return;
        }
-       dst->value = (__force int) skb->sk->sk_allocation;
+       dst->value = (__force int) sk->sk_allocation;
 }
 
 META_COLLECTOR(int_sk_hash)
@@ -469,92 +495,112 @@ META_COLLECTOR(int_sk_hash)
 
 META_COLLECTOR(int_sk_lingertime)
 {
-       if (skip_nonlocal(skb)) {
+       const struct sock *sk = skb_to_full_sk(skb);
+
+       if (!sk) {
                *err = -1;
                return;
        }
-       dst->value = skb->sk->sk_lingertime / HZ;
+       dst->value = sk->sk_lingertime / HZ;
 }
 
 META_COLLECTOR(int_sk_err_qlen)
 {
-       if (skip_nonlocal(skb)) {
+       const struct sock *sk = skb_to_full_sk(skb);
+
+       if (!sk) {
                *err = -1;
                return;
        }
-       dst->value = skb->sk->sk_error_queue.qlen;
+       dst->value = sk->sk_error_queue.qlen;
 }
 
 META_COLLECTOR(int_sk_ack_bl)
 {
-       if (skip_nonlocal(skb)) {
+       const struct sock *sk = skb_to_full_sk(skb);
+
+       if (!sk) {
                *err = -1;
                return;
        }
-       dst->value = skb->sk->sk_ack_backlog;
+       dst->value = sk->sk_ack_backlog;
 }
 
 META_COLLECTOR(int_sk_max_ack_bl)
 {
-       if (skip_nonlocal(skb)) {
+       const struct sock *sk = skb_to_full_sk(skb);
+
+       if (!sk) {
                *err = -1;
                return;
        }
-       dst->value = skb->sk->sk_max_ack_backlog;
+       dst->value = sk->sk_max_ack_backlog;
 }
 
 META_COLLECTOR(int_sk_prio)
 {
-       if (skip_nonlocal(skb)) {
+       const struct sock *sk = skb_to_full_sk(skb);
+
+       if (!sk) {
                *err = -1;
                return;
        }
-       dst->value = skb->sk->sk_priority;
+       dst->value = sk->sk_priority;
 }
 
 META_COLLECTOR(int_sk_rcvlowat)
 {
-       if (skip_nonlocal(skb)) {
+       const struct sock *sk = skb_to_full_sk(skb);
+
+       if (!sk) {
                *err = -1;
                return;
        }
-       dst->value = skb->sk->sk_rcvlowat;
+       dst->value = sk->sk_rcvlowat;
 }
 
 META_COLLECTOR(int_sk_rcvtimeo)
 {
-       if (skip_nonlocal(skb)) {
+       const struct sock *sk = skb_to_full_sk(skb);
+
+       if (!sk) {
                *err = -1;
                return;
        }
-       dst->value = skb->sk->sk_rcvtimeo / HZ;
+       dst->value = sk->sk_rcvtimeo / HZ;
 }
 
 META_COLLECTOR(int_sk_sndtimeo)
 {
-       if (skip_nonlocal(skb)) {
+       const struct sock *sk = skb_to_full_sk(skb);
+
+       if (!sk) {
                *err = -1;
                return;
        }
-       dst->value = skb->sk->sk_sndtimeo / HZ;
+       dst->value = sk->sk_sndtimeo / HZ;
 }
 
 META_COLLECTOR(int_sk_sendmsg_off)
 {
-       if (skip_nonlocal(skb)) {
+       const struct sock *sk = skb_to_full_sk(skb);
+
+       if (!sk) {
                *err = -1;
                return;
        }
-       dst->value = skb->sk->sk_frag.offset;
+       dst->value = sk->sk_frag.offset;
 }
 
 META_COLLECTOR(int_sk_write_pend)
 {
-       if (skip_nonlocal(skb)) {
+       const struct sock *sk = skb_to_full_sk(skb);
+
+       if (!sk) {
                *err = -1;
                return;
        }
-       dst->value = skb->sk->sk_write_pending;
+       dst->value = sk->sk_write_pending;
 }
 
 /**************************************************************************