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

Pull networking fixes from David Miller:

 1) Must perform TXQ teardown before unregistering interfaces in
    mac80211, from Toke Høiland-Jørgensen.

 2) Don't allow creating mac80211_hwsim with less than one channel, from
    Johannes Berg.

 3) Division by zero in cfg80211, fix from Johannes Berg.

 4) Fix endian issue in tipc, from Haiqing Bai.

 5) BPF sockmap use-after-free fixes from Daniel Borkmann.

 6) Spectre-v1 in mac80211_hwsim, from Jinbum Park.

 7) Missing rhashtable_walk_exit() in tipc, from Cong Wang.

 8) Revert kvzalloc() conversion of AF_PACKET, it breaks mmap() when
    kvzalloc() tries to use kmalloc() pages. From Eric Dumazet.

 9) Fix deadlock in hv_netvsc, from Dexuan Cui.

10) Do not restart timewait timer on RST, from Florian Westphal.

11) Fix double lwstate refcount grab in ipv6, from Alexey Kodanev.

12) Unsolicit report count handling is off-by-one, fix from Hangbin Liu.

13) Sleep-in-atomic in cadence driver, from Jia-Ju Bai.

14) Respect ttl-inherit in ip6 tunnel driver, from Hangbin Liu.

15) Use-after-free in act_ife, fix from Cong Wang.

16) Missing hold to meta module in act_ife, from Vlad Buslov.

* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (91 commits)
  net: phy: sfp: Handle unimplemented hwmon limits and alarms
  net: sched: action_ife: take reference to meta module
  act_ife: fix a potential use-after-free
  net/mlx5: Fix SQ offset in QPs with small RQ
  tipc: correct spelling errors for tipc_topsrv_queue_evt() comments
  tipc: correct spelling errors for struct tipc_bc_base's comment
  bnxt_en: Do not adjust max_cp_rings by the ones used by RDMA.
  bnxt_en: Clean up unused functions.
  bnxt_en: Fix firmware signaled resource change logic in open.
  sctp: not traverse asoc trans list if non-ipv6 trans exists for ipv6_flowlabel
  sctp: fix invalid reference to the index variable of the iterator
  net/ibm/emac: wrong emac_calc_base call was used by typo
  net: sched: null actions array pointer before releasing action
  vhost: fix VHOST_GET_BACKEND_FEATURES ioctl request definition
  r8169: add support for NCube 8168 network card
  ip6_tunnel: respect ttl inherit for ip6tnl
  mac80211: shorten the IBSS debug messages
  mac80211: don't Tx a deauth frame if the AP forbade Tx
  mac80211: Fix station bandwidth setting after channel switch
  mac80211: fix a race between restart and CSA flows
  ...

5 files changed, 8 insertions, 5 deletions

diff --git a/include/linux/pci_ids.h b/include/linux/pci_ids.h
index 99d366cb0e9f..d157983b84cf 100644
--- a/include/linux/pci_ids.h
+++ b/include/linux/pci_ids.h
@@ -3084,4 +3084,6 @@
 
 #define PCI_VENDOR_ID_OCZ		0x1b85
 
+#define PCI_VENDOR_ID_NCUBE		0x10ff
+
 #endif /* _LINUX_PCI_IDS_H */
diff --git a/include/net/cfg80211.h b/include/net/cfg80211.h
index 9a850973e09a..8ebabc9873d1 100644
--- a/include/net/cfg80211.h
+++ b/include/net/cfg80211.h
@@ -4865,8 +4865,8 @@ const char *reg_initiator_name(enum nl80211_reg_initiator initiator);
  *
  * Return: 0 on success. -ENODATA.
  */
-int reg_query_regdb_wmm(char *alpha2, int freq, u32 *ptr,
-			struct ieee80211_wmm_rule *rule);
+int reg_query_regdb_wmm(char *alpha2, int freq,
+			struct ieee80211_reg_rule *rule);
 
 /*
  * callbacks for asynchronous cfg80211 methods, notification
diff --git a/include/net/regulatory.h b/include/net/regulatory.h
index 60f8cc86a447..3469750df0f4 100644
--- a/include/net/regulatory.h
+++ b/include/net/regulatory.h
@@ -217,15 +217,15 @@ struct ieee80211_wmm_rule {
 struct ieee80211_reg_rule {
 	struct ieee80211_freq_range freq_range;
 	struct ieee80211_power_rule power_rule;
-	struct ieee80211_wmm_rule *wmm_rule;
+	struct ieee80211_wmm_rule wmm_rule;
 	u32 flags;
 	u32 dfs_cac_ms;
+	bool has_wmm;
 };
 
 struct ieee80211_regdomain {
 	struct rcu_head rcu_head;
 	u32 n_reg_rules;
-	u32 n_wmm_rules;
 	char alpha2[3];
 	enum nl80211_dfs_regions dfs_region;
 	struct ieee80211_reg_rule reg_rules[];
diff --git a/include/uapi/linux/rds.h b/include/uapi/linux/rds.h
index dc520e1a4123..8b73cb603c5f 100644
--- a/include/uapi/linux/rds.h
+++ b/include/uapi/linux/rds.h
@@ -37,6 +37,7 @@
 
 #include <linux/types.h>
 #include <linux/socket.h>		/* For __kernel_sockaddr_storage. */
+#include <linux/in6.h>			/* For struct in6_addr. */
 
 #define RDS_IB_ABI_VERSION		0x301
 
diff --git a/include/uapi/linux/vhost.h b/include/uapi/linux/vhost.h
index b1e22c40c4b6..84c3de89696a 100644
--- a/include/uapi/linux/vhost.h
+++ b/include/uapi/linux/vhost.h
@@ -176,7 +176,7 @@ struct vhost_memory {
 #define VHOST_BACKEND_F_IOTLB_MSG_V2 0x1
 
 #define VHOST_SET_BACKEND_FEATURES _IOW(VHOST_VIRTIO, 0x25, __u64)
-#define VHOST_GET_BACKEND_FEATURES _IOW(VHOST_VIRTIO, 0x26, __u64)
+#define VHOST_GET_BACKEND_FEATURES _IOR(VHOST_VIRTIO, 0x26, __u64)
 
 /* VHOST_NET specific defines */