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

Pull networking updates from David Miller:

 1) Significantly shrink the core networking routing structures. Result
    of http://vger.kernel.org/~davem/seoul2017_netdev_keynote.pdf

 2) Add netdevsim driver for testing various offloads, from Jakub
    Kicinski.

 3) Support cross-chip FDB operations in DSA, from Vivien Didelot.

 4) Add a 2nd listener hash table for TCP, similar to what was done for
    UDP. From Martin KaFai Lau.

 5) Add eBPF based queue selection to tun, from Jason Wang.

 6) Lockless qdisc support, from John Fastabend.

 7) SCTP stream interleave support, from Xin Long.

 8) Smoother TCP receive autotuning, from Eric Dumazet.

 9) Lots of erspan tunneling enhancements, from William Tu.

10) Add true function call support to BPF, from Alexei Starovoitov.

11) Add explicit support for GRO HW offloading, from Michael Chan.

12) Support extack generation in more netlink subsystems. From Alexander
    Aring, Quentin Monnet, and Jakub Kicinski.

13) Add 1000BaseX, flow control, and EEE support to mvneta driver. From
    Russell King.

14) Add flow table abstraction to netfilter, from Pablo Neira Ayuso.

15) Many improvements and simplifications to the NFP driver bpf JIT,
    from Jakub Kicinski.

16) Support for ipv6 non-equal cost multipath routing, from Ido
    Schimmel.

17) Add resource abstration to devlink, from Arkadi Sharshevsky.

18) Packet scheduler classifier shared filter block support, from Jiri
    Pirko.

19) Avoid locking in act_csum, from Davide Caratti.

20) devinet_ioctl() simplifications from Al viro.

21) More TCP bpf improvements from Lawrence Brakmo.

22) Add support for onlink ipv6 route flag, similar to ipv4, from David
    Ahern.

* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next: (1925 commits)
  tls: Add support for encryption using async offload accelerator
  ip6mr: fix stale iterator
  net/sched: kconfig: Remove blank help texts
  openvswitch: meter: Use 64-bit arithmetic instead of 32-bit
  tcp_nv: fix potential integer overflow in tcpnv_acked
  r8169: fix RTL8168EP take too long to complete driver initialization.
  qmi_wwan: Add support for Quectel EP06
  rtnetlink: enable IFLA_IF_NETNSID for RTM_NEWLINK
  ipmr: Fix ptrdiff_t print formatting
  ibmvnic: Wait for device response when changing MAC
  qlcnic: fix deadlock bug
  tcp: release sk_frag.page in tcp_disconnect
  ipv4: Get the address of interface correctly.
  net_sched: gen_estimator: fix lockdep splat
  net: macb: Handle HRESP error
  net/mlx5e: IPoIB, Fix copy-paste bug in flow steering refactoring
  ipv6: addrconf: break critical section in addrconf_verify_rtnl()
  ipv6: change route cache aging logic
  i40e/i40evf: Update DESC_NEEDED value to reflect larger value
  bnxt_en: cleanup DIM work on device shutdown
  ...

1 files changed, 13 insertions, 12 deletions

diff --git a/net/batman-adv/fragmentation.c b/net/batman-adv/fragmentation.c
index ebe6e38..22dde42 100644
--- a/net/batman-adv/fragmentation.c
+++ b/net/batman-adv/fragmentation.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
 /* Copyright (C) 2013-2017  B.A.T.M.A.N. contributors:
  *
  * Martin Hundebøll <martin@hundeboll.net>
@@ -22,7 +23,7 @@
 #include <linux/byteorder/generic.h>
 #include <linux/errno.h>
 #include <linux/etherdevice.h>
-#include <linux/fs.h>
+#include <linux/gfp.h>
 #include <linux/if_ether.h>
 #include <linux/jiffies.h>
 #include <linux/kernel.h>
@@ -32,16 +33,16 @@
 #include <linux/slab.h>
 #include <linux/spinlock.h>
 #include <linux/string.h>
+#include <uapi/linux/batadv_packet.h>
 
 #include "hard-interface.h"
 #include "originator.h"
-#include "packet.h"
 #include "routing.h"
 #include "send.h"
 #include "soft-interface.h"
 
 /**
- * batadv_frag_clear_chain - delete entries in the fragment buffer chain
+ * batadv_frag_clear_chain() - delete entries in the fragment buffer chain
  * @head: head of chain with entries.
  * @dropped: whether the chain is cleared because all fragments are dropped
  *
@@ -65,7 +66,7 @@ static void batadv_frag_clear_chain(struct hlist_head *head, bool dropped)
 }
 
 /**
- * batadv_frag_purge_orig - free fragments associated to an orig
+ * batadv_frag_purge_orig() - free fragments associated to an orig
  * @orig_node: originator to free fragments from
  * @check_cb: optional function to tell if an entry should be purged
  */
@@ -89,7 +90,7 @@ void batadv_frag_purge_orig(struct batadv_orig_node *orig_node,
 }
 
 /**
- * batadv_frag_size_limit - maximum possible size of packet to be fragmented
+ * batadv_frag_size_limit() - maximum possible size of packet to be fragmented
  *
  * Return: the maximum size of payload that can be fragmented.
  */
@@ -104,7 +105,7 @@ static int batadv_frag_size_limit(void)
 }
 
 /**
- * batadv_frag_init_chain - check and prepare fragment chain for new fragment
+ * batadv_frag_init_chain() - check and prepare fragment chain for new fragment
  * @chain: chain in fragments table to init
  * @seqno: sequence number of the received fragment
  *
@@ -134,7 +135,7 @@ static bool batadv_frag_init_chain(struct batadv_frag_table_entry *chain,
 }
 
 /**
- * batadv_frag_insert_packet - insert a fragment into a fragment chain
+ * batadv_frag_insert_packet() - insert a fragment into a fragment chain
  * @orig_node: originator that the fragment was received from
  * @skb: skb to insert
  * @chain_out: list head to attach complete chains of fragments to
@@ -248,7 +249,7 @@ err:
 }
 
 /**
- * batadv_frag_merge_packets - merge a chain of fragments
+ * batadv_frag_merge_packets() - merge a chain of fragments
  * @chain: head of chain with fragments
  *
  * Expand the first skb in the chain and copy the content of the remaining
@@ -306,7 +307,7 @@ free:
 }
 
 /**
- * batadv_frag_skb_buffer - buffer fragment for later merge
+ * batadv_frag_skb_buffer() - buffer fragment for later merge
  * @skb: skb to buffer
  * @orig_node_src: originator that the skb is received from
  *
@@ -346,7 +347,7 @@ out_err:
 }
 
 /**
- * batadv_frag_skb_fwd - forward fragments that would exceed MTU when merged
+ * batadv_frag_skb_fwd() - forward fragments that would exceed MTU when merged
  * @skb: skb to forward
  * @recv_if: interface that the skb is received on
  * @orig_node_src: originator that the skb is received from
@@ -400,7 +401,7 @@ out:
 }
 
 /**
- * batadv_frag_create - create a fragment from skb
+ * batadv_frag_create() - create a fragment from skb
  * @skb: skb to create fragment from
  * @frag_head: header to use in new fragment
  * @fragment_size: size of new fragment
@@ -438,7 +439,7 @@ err:
 }
 
 /**
- * batadv_frag_send_packet - create up to 16 fragments from the passed skb
+ * batadv_frag_send_packet() - create up to 16 fragments from the passed skb
  * @skb: skb to create fragments from
  * @orig_node: final destination of the created fragments
  * @neigh_node: next-hop of the created fragments