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

Three conflicts, one of which, for marvell10g.c is non-trivial and
requires some follow-up from Heiner or someone else.

The issue is that Heiner converted the marvell10g driver over to
use the generic c45 code as much as possible.

However, in 'net' a bug fix appeared which makes sure that a new
local mask (MDIO_AN_10GBT_CTRL_ADV_NBT_MASK) with value 0x01e0
is cleared.

Signed-off-by: David S. Miller <davem@davemloft.net>

7 files changed, 75 insertions, 24 deletions

diff --git a/include/keys/request_key_auth-type.h b/include/keys/request_key_auth-type.h
new file mode 100644
index 000000000000..a726dd3f1dc6
--- /dev/null
+++ b/include/keys/request_key_auth-type.h
@@ -0,0 +1,36 @@
+/* request_key authorisation token key type
+ *
+ * Copyright (C) 2005 Red Hat, Inc. All Rights Reserved.
+ * Written by David Howells (dhowells@redhat.com)
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public Licence
+ * as published by the Free Software Foundation; either version
+ * 2 of the Licence, or (at your option) any later version.
+ */
+
+#ifndef _KEYS_REQUEST_KEY_AUTH_TYPE_H
+#define _KEYS_REQUEST_KEY_AUTH_TYPE_H
+
+#include <linux/key.h>
+
+/*
+ * Authorisation record for request_key().
+ */
+struct request_key_auth {
+	struct key		*target_key;
+	struct key		*dest_keyring;
+	const struct cred	*cred;
+	void			*callout_info;
+	size_t			callout_len;
+	pid_t			pid;
+	char			op[8];
+} __randomize_layout;
+
+static inline struct request_key_auth *get_request_key_auth(const struct key *key)
+{
+	return key->payload.data[0];
+}
+
+
+#endif /* _KEYS_REQUEST_KEY_AUTH_TYPE_H */
diff --git a/include/keys/user-type.h b/include/keys/user-type.h
index e098cbe27db5..12babe991594 100644
--- a/include/keys/user-type.h
+++ b/include/keys/user-type.h
@@ -31,7 +31,7 @@
 struct user_key_payload {
 	struct rcu_head	rcu;		/* RCU destructor */
 	unsigned short	datalen;	/* length of this data */
-	char		data[0];	/* actual data */
+	char		data[0] __aligned(__alignof__(u64)); /* actual data */
 };
 
 extern struct key_type key_type_user;
diff --git a/include/linux/key-type.h b/include/linux/key-type.h
index bc9af551fc83..e49d1de0614e 100644
--- a/include/linux/key-type.h
+++ b/include/linux/key-type.h
@@ -21,15 +21,6 @@ struct kernel_pkey_query;
 struct kernel_pkey_params;
 
 /*
- * key under-construction record
- * - passed to the request_key actor if supplied
- */
-struct key_construction {
-	struct key	*key;	/* key being constructed */
-	struct key	*authkey;/* authorisation for key being constructed */
-};
-
-/*
  * Pre-parsed payload, used by key add, update and instantiate.
  *
  * This struct will be cleared and data and datalen will be set with the data
@@ -50,8 +41,7 @@ struct key_preparsed_payload {
 	time64_t	expiry;		/* Expiry time of key */
 } __randomize_layout;
 
-typedef int (*request_key_actor_t)(struct key_construction *key,
-				   const char *op, void *aux);
+typedef int (*request_key_actor_t)(struct key *auth_key, void *aux);
 
 /*
  * Preparsed matching criterion.
@@ -181,20 +171,20 @@ extern int key_instantiate_and_link(struct key *key,
 				    const void *data,
 				    size_t datalen,
 				    struct key *keyring,
-				    struct key *instkey);
+				    struct key *authkey);
 extern int key_reject_and_link(struct key *key,
 			       unsigned timeout,
 			       unsigned error,
 			       struct key *keyring,
-			       struct key *instkey);
-extern void complete_request_key(struct key_construction *cons, int error);
+			       struct key *authkey);
+extern void complete_request_key(struct key *authkey, int error);
 
 static inline int key_negate_and_link(struct key *key,
 				      unsigned timeout,
 				      struct key *keyring,
-				      struct key *instkey)
+				      struct key *authkey)
 {
-	return key_reject_and_link(key, timeout, ENOKEY, keyring, instkey);
+	return key_reject_and_link(key, timeout, ENOKEY, keyring, authkey);
 }
 
 extern int generic_key_instantiate(struct key *key, struct key_preparsed_payload *prep);
diff --git a/include/linux/phy.h b/include/linux/phy.h
index a05ba366dae4..bfe60e2a5174 100644
--- a/include/linux/phy.h
+++ b/include/linux/phy.h
@@ -1090,6 +1090,14 @@ static inline int genphy_no_soft_reset(struct phy_device *phydev)
 {
 	return 0;
 }
+static inline int genphy_no_ack_interrupt(struct phy_device *phydev)
+{
+	return 0;
+}
+static inline int genphy_no_config_intr(struct phy_device *phydev)
+{
+	return 0;
+}
 int genphy_read_mmd_unsupported(struct phy_device *phdev, int devad,
 				u16 regnum);
 int genphy_write_mmd_unsupported(struct phy_device *phdev, int devnum,
diff --git a/include/linux/virtio_net.h b/include/linux/virtio_net.h
index 6728bf581e98..0d1fe9297ac6 100644
--- a/include/linux/virtio_net.h
+++ b/include/linux/virtio_net.h
@@ -61,10 +61,20 @@ static inline int virtio_net_hdr_to_skb(struct sk_buff *skb,
 		/* gso packets without NEEDS_CSUM do not set transport_offset.
 		 * probe and drop if does not match one of the above types.
 		 */
-		if (gso_type) {
+		if (gso_type && skb->network_header) {
+			if (!skb->protocol)
+				virtio_net_hdr_set_proto(skb, hdr);
+retry:
 			skb_probe_transport_header(skb);
-			if (!skb_transport_header_was_set(skb))
+			if (!skb_transport_header_was_set(skb)) {
+				/* UFO does not specify ipv4 or 6: try both */
+				if (gso_type & SKB_GSO_UDP &&
+				    skb->protocol == htons(ETH_P_IP)) {
+					skb->protocol = htons(ETH_P_IPV6);
+					goto retry;
+				}
 				return -EINVAL;
+			}
 		}
 	}
 
diff --git a/include/net/phonet/pep.h b/include/net/phonet/pep.h
index b669fe6dbc3b..98f31c7ea23d 100644
--- a/include/net/phonet/pep.h
+++ b/include/net/phonet/pep.h
@@ -63,10 +63,11 @@ struct pnpipehdr {
 		u8		state_after_reset;	/* reset request */
 		u8		error_code;		/* any response */
 		u8		pep_type;		/* status indication */
-		u8		data[1];
+		u8		data0;			/* anything else */
 	};
+	u8			data[];
 };
-#define other_pep_type		data[1]
+#define other_pep_type		data[0]
 
 static inline struct pnpipehdr *pnp_hdr(struct sk_buff *skb)
 {
diff --git a/include/net/xfrm.h b/include/net/xfrm.h
index 7298a53b9702..85386becbaea 100644
--- a/include/net/xfrm.h
+++ b/include/net/xfrm.h
@@ -853,7 +853,7 @@ static inline void xfrm_pols_put(struct xfrm_policy **pols, int npols)
 		xfrm_pol_put(pols[i]);
 }
 
-void __xfrm_state_destroy(struct xfrm_state *);
+void __xfrm_state_destroy(struct xfrm_state *, bool);
 
 static inline void __xfrm_state_put(struct xfrm_state *x)
 {
@@ -863,7 +863,13 @@ static inline void __xfrm_state_put(struct xfrm_state *x)
 static inline void xfrm_state_put(struct xfrm_state *x)
 {
 	if (refcount_dec_and_test(&x->refcnt))
-		__xfrm_state_destroy(x);
+		__xfrm_state_destroy(x, false);
+}
+
+static inline void xfrm_state_put_sync(struct xfrm_state *x)
+{
+	if (refcount_dec_and_test(&x->refcnt))
+		__xfrm_state_destroy(x, true);
 }
 
 static inline void xfrm_state_hold(struct xfrm_state *x)
@@ -1590,7 +1596,7 @@ struct xfrmk_spdinfo {
 
 struct xfrm_state *xfrm_find_acq_byseq(struct net *net, u32 mark, u32 seq);
 int xfrm_state_delete(struct xfrm_state *x);
-int xfrm_state_flush(struct net *net, u8 proto, bool task_valid);
+int xfrm_state_flush(struct net *net, u8 proto, bool task_valid, bool sync);
 int xfrm_dev_state_flush(struct net *net, struct net_device *dev, bool task_valid);
 void xfrm_sad_getinfo(struct net *net, struct xfrmk_sadinfo *si);
 void xfrm_spd_getinfo(struct net *net, struct xfrmk_spdinfo *si);