Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net

Pull networking fixes from David Miller:

 1) Fix crash on bpf_prog_load() errors, from Daniel Borkmann.

 2) Fix ATM VCC memory accounting, from David Woodhouse.

 3) fib6_info objects need RCU freeing, from Eric Dumazet.

 4) Fix SO_BINDTODEVICE handling for TCP sockets, from David Ahern.

 5) Fix clobbered error code in enic_open() failure path, from
    Govindarajulu Varadarajan.

 6) Propagate dev_get_valid_name() error returns properly, from Li
    RongQing.

 7) Fix suspend/resume in davinci_emac driver, from Bartosz Golaszewski.

 8) Various act_ife fixes (recursive locking, IDR leaks, etc.) from
    Davide Caratti.

 9) Fix buggy checksum handling in sungem driver, from Eric Dumazet.

* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (40 commits)
  ip: limit use of gso_size to udp
  stmmac: fix DMA channel hang in half-duplex mode
  net: stmmac: socfpga: add additional ocp reset line for Stratix10
  net: sungem: fix rx checksum support
  bpfilter: ignore binary files
  bpfilter: fix build error
  net/usb/drivers: Remove useless hrtimer_active check
  net/sched: act_ife: preserve the action control in case of error
  net/sched: act_ife: fix recursive lock and idr leak
  net: ethernet: fix suspend/resume in davinci_emac
  net: propagate dev_get_valid_name return code
  enic: do not overwrite error code
  net/tcp: Fix socket lookups with SO_BINDTODEVICE
  ptp: replace getnstimeofday64() with ktime_get_real_ts64()
  net/ipv6: respect rcu grace period before freeing fib6_info
  net: net_failover: fix typo in net_failover_slave_register()
  ipvlan: use ETH_MAX_MTU as max mtu
  net: hamradio: use eth_broadcast_addr
  enic: initialize enic->rfs_h.lock in enic_probe
  MAINTAINERS: Add Sam as the maintainer for NCSI
  ...

7 files changed, 8 insertions, 14 deletions

diff --git a/net/atm/br2684.c b/net/atm/br2684.c
index 36b3adacc0dd..10462de734ea 100644
--- a/net/atm/br2684.c
+++ b/net/atm/br2684.c
@@ -252,8 +252,7 @@ static int br2684_xmit_vcc(struct sk_buff *skb, struct net_device *dev,
 
 	ATM_SKB(skb)->vcc = atmvcc = brvcc->atmvcc;
 	pr_debug("atm_skb(%p)->vcc(%p)->dev(%p)\n", skb, atmvcc, atmvcc->dev);
-	refcount_add(skb->truesize, &sk_atm(atmvcc)->sk_wmem_alloc);
-	ATM_SKB(skb)->atm_options = atmvcc->atm_options;
+	atm_account_tx(atmvcc, skb);
 	dev->stats.tx_packets++;
 	dev->stats.tx_bytes += skb->len;
 
diff --git a/net/atm/clip.c b/net/atm/clip.c
index 66caa48a27c2..d795b9c5aea4 100644
--- a/net/atm/clip.c
+++ b/net/atm/clip.c
@@ -381,8 +381,7 @@ static netdev_tx_t clip_start_xmit(struct sk_buff *skb,
 		memcpy(here, llc_oui, sizeof(llc_oui));
 		((__be16 *) here)[3] = skb->protocol;
 	}
-	refcount_add(skb->truesize, &sk_atm(vcc)->sk_wmem_alloc);
-	ATM_SKB(skb)->atm_options = vcc->atm_options;
+	atm_account_tx(vcc, skb);
 	entry->vccs->last_use = jiffies;
 	pr_debug("atm_skb(%p)->vcc(%p)->dev(%p)\n", skb, vcc, vcc->dev);
 	old = xchg(&entry->vccs->xoff, 1);	/* assume XOFF ... */
diff --git a/net/atm/common.c b/net/atm/common.c
index 1f2af59935db..ff5748b2190f 100644
--- a/net/atm/common.c
+++ b/net/atm/common.c
@@ -630,10 +630,9 @@ int vcc_sendmsg(struct socket *sock, struct msghdr *m, size_t size)
 		goto out;
 	}
 	pr_debug("%d += %d\n", sk_wmem_alloc_get(sk), skb->truesize);
-	refcount_add(skb->truesize, &sk->sk_wmem_alloc);
+	atm_account_tx(vcc, skb);
 
 	skb->dev = NULL; /* for paths shared with net_device interfaces */
-	ATM_SKB(skb)->atm_options = vcc->atm_options;
 	if (!copy_from_iter_full(skb_put(skb, size), size, &m->msg_iter)) {
 		kfree_skb(skb);
 		error = -EFAULT;
diff --git a/net/atm/lec.c b/net/atm/lec.c
index 5a95fcf6f9b6..d7f5cf5b7594 100644
--- a/net/atm/lec.c
+++ b/net/atm/lec.c
@@ -182,9 +182,8 @@ lec_send(struct atm_vcc *vcc, struct sk_buff *skb)
 	struct net_device *dev = skb->dev;
 
 	ATM_SKB(skb)->vcc = vcc;
-	ATM_SKB(skb)->atm_options = vcc->atm_options;
+	atm_account_tx(vcc, skb);
 
-	refcount_add(skb->truesize, &sk_atm(vcc)->sk_wmem_alloc);
 	if (vcc->send(vcc, skb) < 0) {
 		dev->stats.tx_dropped++;
 		return;
diff --git a/net/atm/mpc.c b/net/atm/mpc.c
index 75620c2f2617..24b53c4c39c6 100644
--- a/net/atm/mpc.c
+++ b/net/atm/mpc.c
@@ -555,8 +555,7 @@ static int send_via_shortcut(struct sk_buff *skb, struct mpoa_client *mpc)
 					sizeof(struct llc_snap_hdr));
 	}
 
-	refcount_add(skb->truesize, &sk_atm(entry->shortcut)->sk_wmem_alloc);
-	ATM_SKB(skb)->atm_options = entry->shortcut->atm_options;
+	atm_account_tx(entry->shortcut, skb);
 	entry->shortcut->send(entry->shortcut, skb);
 	entry->packets_fwded++;
 	mpc->in_ops->put(entry);
diff --git a/net/atm/pppoatm.c b/net/atm/pppoatm.c
index 21d9d341a619..af8c4b38b746 100644
--- a/net/atm/pppoatm.c
+++ b/net/atm/pppoatm.c
@@ -350,8 +350,7 @@ static int pppoatm_send(struct ppp_channel *chan, struct sk_buff *skb)
 		return 1;
 	}
 
-	refcount_add(skb->truesize, &sk_atm(ATM_SKB(skb)->vcc)->sk_wmem_alloc);
-	ATM_SKB(skb)->atm_options = ATM_SKB(skb)->vcc->atm_options;
+	atm_account_tx(vcc, skb);
 	pr_debug("atm_skb(%p)->vcc(%p)->dev(%p)\n",
 		 skb, ATM_SKB(skb)->vcc, ATM_SKB(skb)->vcc->dev);
 	ret = ATM_SKB(skb)->vcc->send(ATM_SKB(skb)->vcc, skb)
diff --git a/net/atm/raw.c b/net/atm/raw.c
index ee10e8d46185..b3ba44aab0ee 100644
--- a/net/atm/raw.c
+++ b/net/atm/raw.c
@@ -35,8 +35,8 @@ static void atm_pop_raw(struct atm_vcc *vcc, struct sk_buff *skb)
 	struct sock *sk = sk_atm(vcc);
 
 	pr_debug("(%d) %d -= %d\n",
-		 vcc->vci, sk_wmem_alloc_get(sk), skb->truesize);
-	WARN_ON(refcount_sub_and_test(skb->truesize, &sk->sk_wmem_alloc));
+		 vcc->vci, sk_wmem_alloc_get(sk), ATM_SKB(skb)->acct_truesize);
+	WARN_ON(refcount_sub_and_test(ATM_SKB(skb)->acct_truesize, &sk->sk_wmem_alloc));
 	dev_kfree_skb_any(skb);
 	sk->sk_write_space(sk);
 }