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

Pull networking fixes from David Miller:
 "I'm sending a pull request of these lingering bug fixes for networking
  before the normal merge window material because some of this stuff I'd
  like to get to -stable ASAP"

 1) cxgb3 stopped working on 32-bit machines, fix from Ben Hutchings.

 2) Structures passed via netlink for netfilter logging are not fully
    initialized.  From Mathias Krause.

 3) Properly unlink upper openvswitch device during notifications, from
    Alexei Starovoitov.

 4) Fix race conditions involving access to the IP compression scratch
    buffer, from Michal Kubrecek.

 5) We don't handle the expiration of MTU information contained in ipv6
    routes sometimes, fix from Hannes Frederic Sowa.

 6) With Fast Open we can miscompute the TCP SYN/ACK RTT, from Yuchung
    Cheng.

 7) Don't take TCP RTT sample when an ACK doesn't acknowledge new data,
    also from Yuchung Cheng.

 8) The decreased IPSEC garbage collection threshold causes problems for
    some people, bump it back up.  From Steffen Klassert.

 9) Fix skb->truesize calculated by tcp_tso_segment(), from Eric
    Dumazet.

10) flow_dissector doesn't validate packet lengths sufficiently, from
    Jason Wang

* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (41 commits)
  net/mlx4_core: Fix call to __mlx4_unregister_mac
  net: sctp: do not trigger BUG_ON in sctp_cmd_delete_tcb
  net: flow_dissector: fail on evil iph->ihl
  xfrm: Fix null pointer dereference when decoding sessions
  can: kvaser_usb: fix usb endpoints detection
  can: c_can: Fix RX message handling, handle lost message before EOB
  doc:net: Fix typo in Documentation/networking
  bgmac: don't update slot on skb alloc/dma mapping error
  ibm emac: Fix locking for enable/disable eob irq
  ibm emac: Don't call napi_complete if napi_reschedule failed
  virtio-net: correctly handle cpu hotplug notifier during resuming
  bridge: pass correct vlan id to multicast code
  net: x25: Fix dead URLs in Kconfig
  netfilter: xt_NFQUEUE: fix --queue-bypass regression
  xen-netback: use jiffies_64 value to calculate credit timeout
  cxgb3: Fix length calculation in write_ofld_wr() on 32-bit architectures
  bnx2x: Disable VF access on PF removal
  bnx2x: prevent FW assert on low mem during unload
  tcp: gso: fix truesize tracking
  xfrm: Increase the garbage collector threshold
  ...

1 files changed, 5 insertions, 5 deletions

diff --git a/drivers/net/xen-netback/netback.c b/drivers/net/xen-netback/netback.c
index f3e591c611de..900da4b243ad 100644
--- a/drivers/net/xen-netback/netback.c
+++ b/drivers/net/xen-netback/netback.c
@@ -1185,9 +1185,8 @@ out:
 
 static bool tx_credit_exceeded(struct xenvif *vif, unsigned size)
 {
-        unsigned long now = jiffies;
-        unsigned long next_credit =
-                vif->credit_timeout.expires +
+        u64 now = get_jiffies_64();
+        u64 next_credit = vif->credit_window_start +
                 msecs_to_jiffies(vif->credit_usec / 1000);
 
         /* Timer could already be pending in rare cases. */
@@ -1195,8 +1194,8 @@ static bool tx_credit_exceeded(struct xenvif *vif, unsigned size)
                 return true;
 
         /* Passed the point where we can replenish credit? */
-        if (time_after_eq(now, next_credit)) {
-                vif->credit_timeout.expires = now;
+        if (time_after_eq64(now, next_credit)) {
+                vif->credit_window_start = now;
                 tx_add_credit(vif);
         }
 
@@ -1208,6 +1207,7 @@ static bool tx_credit_exceeded(struct xenvif *vif, unsigned size)
                         tx_credit_callback;
                 mod_timer(&vif->credit_timeout,
                           next_credit);
+                vif->credit_window_start = next_credit;
 
                 return true;
         }