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

Pull networking fixes from David Miller:

 1) The forcedeth conversion from pci_*() DMA interfaces to dma_*() ones
    missed one spot. From Zhu Yanjun.

 2) Missing CRYPTO_SHA256 Kconfig dep in cfg80211, from Johannes Berg.

 3) Fix checksum offloading in thunderx driver, from Sunil Goutham.

 4) Add SPDX to vm_sockets_diag.h, from Stephen Hemminger.

 5) Fix use after free of packet headers in TIPC, from Jon Maloy.

 6) "sizeof(ptr)" vs "sizeof(*ptr)" bug in i40e, from Gustavo A R Silva.

 7) Tunneling fixes in mlxsw driver, from Petr Machata.

 8) Fix crash in fanout_demux_rollover() of AF_PACKET, from Mike
    Maloney.

 9) Fix race in AF_PACKET bind() vs. NETDEV_UP notifier, from Eric
    Dumazet.

10) Fix regression in sch_sfq.c due to one of the timer_setup()
    conversions. From Paolo Abeni.

11) SCTP does list_for_each_entry() using wrong struct member, fix from
    Xin Long.

12) Don't use big endian netlink attribute read for
    IFLA_BOND_AD_ACTOR_SYSTEM, it is in cpu endianness. Also from Xin
    Long.

13) Fix mis-initialization of q->link.clock in CBQ scheduler, preventing
    adding filters there. From Jiri Pirko.

* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (67 commits)
  ethernet: dwmac-stm32: Fix copyright
  net: via: via-rhine: use %p to format void * address instead of %x
  net: ethernet: xilinx: Mark XILINX_LL_TEMAC broken on 64-bit
  myri10ge: Update MAINTAINERS
  net: sched: cbq: create block for q->link.block
  atm: suni: remove extraneous space to fix indentation
  atm: lanai: use %p to format kernel addresses instead of %x
  VSOCK: Don't set sk_state to TCP_CLOSE before testing it
  atm: fore200e: use %pK to format kernel addresses instead of %x
  ambassador: fix incorrect indentation of assignment statement
  vxlan: use __be32 type for the param vni in __vxlan_fdb_delete
  bonding: use nla_get_u64 to extract the value for IFLA_BOND_AD_ACTOR_SYSTEM
  sctp: use right member as the param of list_for_each_entry
  sch_sfq: fix null pointer dereference at timer expiration
  cls_bpf: don't decrement net's refcount when offload fails
  net/packet: fix a race in packet_bind() and packet_notifier()
  packet: fix crash in fanout_demux_rollover()
  sctp: remove extern from stream sched
  sctp: force the params with right types for sctp csum apis
  sctp: force SCTP_ERROR_INV_STRM with __u32 when calling sctp_chunk_fail
  ...

3 files changed, 17 insertions, 6 deletions

diff --git a/include/net/sctp/checksum.h b/include/net/sctp/checksum.h
index 4a5b9a306c69..32ee65a30aff 100644
--- a/include/net/sctp/checksum.h
+++ b/include/net/sctp/checksum.h
@@ -48,31 +48,32 @@ static inline __wsum sctp_csum_update(const void *buff, int len, __wsum sum)
 	/* This uses the crypto implementation of crc32c, which is either
 	 * implemented w/ hardware support or resolves to __crc32c_le().
 	 */
-	return crc32c(sum, buff, len);
+	return (__force __wsum)crc32c((__force __u32)sum, buff, len);
 }
 
 static inline __wsum sctp_csum_combine(__wsum csum, __wsum csum2,
 				       int offset, int len)
 {
-	return __crc32c_le_combine(csum, csum2, len);
+	return (__force __wsum)__crc32c_le_combine((__force __u32)csum,
+						   (__force __u32)csum2, len);
 }
 
 static inline __le32 sctp_compute_cksum(const struct sk_buff *skb,
 					unsigned int offset)
 {
 	struct sctphdr *sh = sctp_hdr(skb);
-        __le32 ret, old = sh->checksum;
 	const struct skb_checksum_ops ops = {
 		.update  = sctp_csum_update,
 		.combine = sctp_csum_combine,
 	};
+	__le32 old = sh->checksum;
+	__wsum new;
 
 	sh->checksum = 0;
-	ret = cpu_to_le32(~__skb_checksum(skb, offset, skb->len - offset,
-					  ~(__u32)0, &ops));
+	new = ~__skb_checksum(skb, offset, skb->len - offset, ~(__wsum)0, &ops);
 	sh->checksum = old;
 
-	return ret;
+	return cpu_to_le32((__force __u32)new);
 }
 
 #endif /* __sctp_checksum_h__ */
diff --git a/include/net/sctp/sctp.h b/include/net/sctp/sctp.h
index 749a42882437..906a9c0efa71 100644
--- a/include/net/sctp/sctp.h
+++ b/include/net/sctp/sctp.h
@@ -195,6 +195,11 @@ void sctp_remaddr_proc_exit(struct net *net);
 int sctp_offload_init(void);
 
 /*
+ * sctp/stream_sched.c
+ */
+void sctp_sched_ops_init(void);
+
+/*
  * sctp/stream.c
  */
 int sctp_send_reset_streams(struct sctp_association *asoc,
diff --git a/include/net/sctp/stream_sched.h b/include/net/sctp/stream_sched.h
index c676550a4c7d..5c5da48f65e7 100644
--- a/include/net/sctp/stream_sched.h
+++ b/include/net/sctp/stream_sched.h
@@ -69,4 +69,9 @@ void sctp_sched_dequeue_common(struct sctp_outq *q, struct sctp_chunk *ch);
 int sctp_sched_init_sid(struct sctp_stream *stream, __u16 sid, gfp_t gfp);
 struct sctp_sched_ops *sctp_sched_ops_from_stream(struct sctp_stream *stream);
 
+void sctp_sched_ops_register(enum sctp_sched_type sched,
+			     struct sctp_sched_ops *sched_ops);
+void sctp_sched_ops_prio_init(void);
+void sctp_sched_ops_rr_init(void);
+
 #endif /* __sctp_stream_sched_h__ */