diff --git a/include/net/inet_sock.h b/include/net/inet_sock.h
index f5bf7310e334..2134e6d815bc 100644
--- a/include/net/inet_sock.h
+++ b/include/net/inet_sock.h
@@ -210,6 +210,18 @@ struct inet_sock {
 #define IP_CMSG_ORIGDSTADDR	BIT(6)
 #define IP_CMSG_CHECKSUM	BIT(7)
 
+/* SYNACK messages might be attached to request sockets.
+ * Some places want to reach the listener in this case.
+ */
+static inline struct sock *skb_to_full_sk(const struct sk_buff *skb)
+{
+	struct sock *sk = skb->sk;
+
+	if (sk && sk->sk_state == TCP_NEW_SYN_RECV)
+		sk = inet_reqsk(sk)->rsk_listener;
+	return sk;
+}
+
 static inline struct inet_sock *inet_sk(const struct sock *sk)
 {
 	return (struct inet_sock *)sk;
diff --git a/net/netfilter/nft_meta.c b/net/netfilter/nft_meta.c
index e4ad2c24bc41..9dfaf4d55ee0 100644
--- a/net/netfilter/nft_meta.c
+++ b/net/netfilter/nft_meta.c
@@ -31,6 +31,7 @@ void nft_meta_get_eval(const struct nft_expr *expr,
 	const struct nft_meta *priv = nft_expr_priv(expr);
 	const struct sk_buff *skb = pkt->skb;
 	const struct net_device *in = pkt->in, *out = pkt->out;
+	struct sock *sk;
 	u32 *dest = &regs->data[priv->dreg];
 
 	switch (priv->key) {
@@ -86,33 +87,35 @@ void nft_meta_get_eval(const struct nft_expr *expr,
 		*(u16 *)dest = out->type;
 		break;
 	case NFT_META_SKUID:
-		if (skb->sk == NULL || !sk_fullsock(skb->sk))
+		sk = skb_to_full_sk(skb);
+		if (!sk || !sk_fullsock(sk))
 			goto err;
 
-		read_lock_bh(&skb->sk->sk_callback_lock);
-		if (skb->sk->sk_socket == NULL ||
-		    skb->sk->sk_socket->file == NULL) {
-			read_unlock_bh(&skb->sk->sk_callback_lock);
+		read_lock_bh(&sk->sk_callback_lock);
+		if (sk->sk_socket == NULL ||
+		    sk->sk_socket->file == NULL) {
+			read_unlock_bh(&sk->sk_callback_lock);
 			goto err;
 		}
 
 		*dest =	from_kuid_munged(&init_user_ns,
-				skb->sk->sk_socket->file->f_cred->fsuid);
-		read_unlock_bh(&skb->sk->sk_callback_lock);
+				sk->sk_socket->file->f_cred->fsuid);
+		read_unlock_bh(&sk->sk_callback_lock);
 		break;
 	case NFT_META_SKGID:
-		if (skb->sk == NULL || !sk_fullsock(skb->sk))
+		sk = skb_to_full_sk(skb);
+		if (!sk || !sk_fullsock(sk))
 			goto err;
 
-		read_lock_bh(&skb->sk->sk_callback_lock);
-		if (skb->sk->sk_socket == NULL ||
-		    skb->sk->sk_socket->file == NULL) {
-			read_unlock_bh(&skb->sk->sk_callback_lock);
+		read_lock_bh(&sk->sk_callback_lock);
+		if (sk->sk_socket == NULL ||
+		    sk->sk_socket->file == NULL) {
+			read_unlock_bh(&sk->sk_callback_lock);
 			goto err;
 		}
 		*dest =	from_kgid_munged(&init_user_ns,
-				 skb->sk->sk_socket->file->f_cred->fsgid);
-		read_unlock_bh(&skb->sk->sk_callback_lock);
+				 sk->sk_socket->file->f_cred->fsgid);
+		read_unlock_bh(&sk->sk_callback_lock);
 		break;
 #ifdef CONFIG_IP_ROUTE_CLASSID
 	case NFT_META_RTCLASSID: {
@@ -168,9 +171,10 @@ void nft_meta_get_eval(const struct nft_expr *expr,
 		break;
 #ifdef CONFIG_CGROUP_NET_CLASSID
 	case NFT_META_CGROUP:
-		if (skb->sk == NULL || !sk_fullsock(skb->sk))
+		sk = skb_to_full_sk(skb);
+		if (!sk || !sk_fullsock(sk))
 			goto err;
-		*dest = skb->sk->sk_classid;
+		*dest = sk->sk_classid;
 		break;
 #endif
 	default:
diff --git a/net/netfilter/xt_owner.c b/net/netfilter/xt_owner.c
index ca2e577ed8ac..1302b475abcb 100644
--- a/net/netfilter/xt_owner.c
+++ b/net/netfilter/xt_owner.c
@@ -14,6 +14,7 @@
 #include <linux/skbuff.h>
 #include <linux/file.h>
 #include <net/sock.h>
+#include <net/inet_sock.h>
 #include <linux/netfilter/x_tables.h>
 #include <linux/netfilter/xt_owner.h>
 
@@ -33,8 +34,9 @@ owner_mt(const struct sk_buff *skb, struct xt_action_param *par)
 {
 	const struct xt_owner_match_info *info = par->matchinfo;
 	const struct file *filp;
+	struct sock *sk = skb_to_full_sk(skb);
 
-	if (skb->sk == NULL || skb->sk->sk_socket == NULL)
+	if (sk == NULL || sk->sk_socket == NULL)
 		return (info->match ^ info->invert) == 0;
 	else if (info->match & info->invert & XT_OWNER_SOCKET)
 		/*
@@ -43,7 +45,7 @@ owner_mt(const struct sk_buff *skb, struct xt_action_param *par)
 		 */
 		return false;
 
-	filp = skb->sk->sk_socket->file;
+	filp = sk->sk_socket->file;
 	if (filp == NULL)
 		return ((info->match ^ info->invert) &
 		       (XT_OWNER_UID | XT_OWNER_GID)) == 0;
diff --git a/net/sched/cls_flow.c b/net/sched/cls_flow.c
index 536838b657bf..fbfec6a18839 100644
--- a/net/sched/cls_flow.c
+++ b/net/sched/cls_flow.c
@@ -22,6 +22,7 @@
 #include <linux/if_vlan.h>
 #include <linux/slab.h>
 #include <linux/module.h>
+#include <net/inet_sock.h>
 
 #include <net/pkt_cls.h>
 #include <net/ip.h>
@@ -197,8 +198,11 @@ static u32 flow_get_rtclassid(const struct sk_buff *skb)
 
 static u32 flow_get_skuid(const struct sk_buff *skb)
 {
-	if (skb->sk && skb->sk->sk_socket && skb->sk->sk_socket->file) {
-		kuid_t skuid = skb->sk->sk_socket->file->f_cred->fsuid;
+	struct sock *sk = skb_to_full_sk(skb);
+
+	if (sk && sk->sk_socket && sk->sk_socket->file) {
+		kuid_t skuid = sk->sk_socket->file->f_cred->fsuid;
+
 		return from_kuid(&init_user_ns, skuid);
 	}
 	return 0;
@@ -206,8 +210,11 @@ static u32 flow_get_skuid(const struct sk_buff *skb)
 
 static u32 flow_get_skgid(const struct sk_buff *skb)
 {
-	if (skb->sk && skb->sk->sk_socket && skb->sk->sk_socket->file) {
-		kgid_t skgid = skb->sk->sk_socket->file->f_cred->fsgid;
+	struct sock *sk = skb_to_full_sk(skb);
+
+	if (sk && sk->sk_socket && sk->sk_socket->file) {
+		kgid_t skgid = sk->sk_socket->file->f_cred->fsgid;
+
 		return from_kgid(&init_user_ns, skgid);
 	}
 	return 0;
diff --git a/net/sched/em_meta.c b/net/sched/em_meta.c
index b5294ce20cd4..f2aabc0089da 100644
--- a/net/sched/em_meta.c
+++ b/net/sched/em_meta.c
@@ -343,119 +343,145 @@ META_COLLECTOR(int_sk_refcnt)
 
 META_COLLECTOR(int_sk_rcvbuf)
 {
-	if (skip_nonlocal(skb)) {
+	const struct sock *sk = skb_to_full_sk(skb);
+
+	if (!sk) {
 		*err = -1;
 		return;
 	}
-	dst->value = skb->sk->sk_rcvbuf;
+	dst->value = sk->sk_rcvbuf;
 }
 
 META_COLLECTOR(int_sk_shutdown)
 {
-	if (skip_nonlocal(skb)) {
+	const struct sock *sk = skb_to_full_sk(skb);
+
+	if (!sk) {
 		*err = -1;
 		return;
 	}
-	dst->value = skb->sk->sk_shutdown;
+	dst->value = sk->sk_shutdown;
 }
 
 META_COLLECTOR(int_sk_proto)
 {
-	if (skip_nonlocal(skb)) {
+	const struct sock *sk = skb_to_full_sk(skb);
+
+	if (!sk) {
 		*err = -1;
 		return;
 	}
-	dst->value = skb->sk->sk_protocol;
+	dst->value = sk->sk_protocol;
 }
 
 META_COLLECTOR(int_sk_type)
 {
-	if (skip_nonlocal(skb)) {
+	const struct sock *sk = skb_to_full_sk(skb);
+
+	if (!sk) {
 		*err = -1;
 		return;
 	}
-	dst->value = skb->sk->sk_type;
+	dst->value = sk->sk_type;
 }
 
 META_COLLECTOR(int_sk_rmem_alloc)
 {
-	if (skip_nonlocal(skb)) {
+	const struct sock *sk = skb_to_full_sk(skb);
+
+	if (!sk) {
 		*err = -1;
 		return;
 	}
-	dst->value = sk_rmem_alloc_get(skb->sk);
+	dst->value = sk_rmem_alloc_get(sk);
 }
 
 META_COLLECTOR(int_sk_wmem_alloc)
 {
-	if (skip_nonlocal(skb)) {
+	const struct sock *sk = skb_to_full_sk(skb);
+
+	if (!sk) {
 		*err = -1;
 		return;
 	}
-	dst->value = sk_wmem_alloc_get(skb->sk);
+	dst->value = sk_wmem_alloc_get(sk);
 }
 
 META_COLLECTOR(int_sk_omem_alloc)
 {
-	if (skip_nonlocal(skb)) {
+	const struct sock *sk = skb_to_full_sk(skb);
+
+	if (!sk) {
 		*err = -1;
 		return;
 	}
-	dst->value = atomic_read(&skb->sk->sk_omem_alloc);
+	dst->value = atomic_read(&sk->sk_omem_alloc);
 }
 
 META_COLLECTOR(int_sk_rcv_qlen)
 {
-	if (skip_nonlocal(skb)) {
+	const struct sock *sk = skb_to_full_sk(skb);
+
+	if (!sk) {
 		*err = -1;
 		return;
 	}
-	dst->value = skb->sk->sk_receive_queue.qlen;
+	dst->value = sk->sk_receive_queue.qlen;
 }
 
 META_COLLECTOR(int_sk_snd_qlen)
 {
-	if (skip_nonlocal(skb)) {
+	const struct sock *sk = skb_to_full_sk(skb);
+
+	if (!sk) {
 		*err = -1;
 		return;
 	}
-	dst->value = skb->sk->sk_write_queue.qlen;
+	dst->value = sk->sk_write_queue.qlen;
 }
 
 META_COLLECTOR(int_sk_wmem_queued)
 {
-	if (skip_nonlocal(skb)) {
+	const struct sock *sk = skb_to_full_sk(skb);
+
+	if (!sk) {
 		*err = -1;
 		return;
 	}
-	dst->value = skb->sk->sk_wmem_queued;
+	dst->value = sk->sk_wmem_queued;
 }
 
 META_COLLECTOR(int_sk_fwd_alloc)
 {
-	if (skip_nonlocal(skb)) {
+	const struct sock *sk = skb_to_full_sk(skb);
+
+	if (!sk) {
 		*err = -1;
 		return;
 	}
-	dst->value = skb->sk->sk_forward_alloc;
+	dst->value = sk->sk_forward_alloc;
 }
 
 META_COLLECTOR(int_sk_sndbuf)
 {
-	if (skip_nonlocal(skb)) {
+	const struct sock *sk = skb_to_full_sk(skb);
+
+	if (!sk) {
 		*err = -1;
 		return;
 	}
-	dst->value = skb->sk->sk_sndbuf;
+	dst->value = sk->sk_sndbuf;
 }
 
 META_COLLECTOR(int_sk_alloc)
 {
-	if (skip_nonlocal(skb)) {
+	const struct sock *sk = skb_to_full_sk(skb);
+
+	if (!sk) {
 		*err = -1;
 		return;
 	}
-	dst->value = (__force int) skb->sk->sk_allocation;
+	dst->value = (__force int) sk->sk_allocation;
 }
 
 META_COLLECTOR(int_sk_hash)
@@ -469,92 +495,112 @@ META_COLLECTOR(int_sk_hash)
 
 META_COLLECTOR(int_sk_lingertime)
 {
-	if (skip_nonlocal(skb)) {
+	const struct sock *sk = skb_to_full_sk(skb);
+
+	if (!sk) {
 		*err = -1;
 		return;
 	}
-	dst->value = skb->sk->sk_lingertime / HZ;
+	dst->value = sk->sk_lingertime / HZ;
 }
 
 META_COLLECTOR(int_sk_err_qlen)
 {
-	if (skip_nonlocal(skb)) {
+	const struct sock *sk = skb_to_full_sk(skb);
+
+	if (!sk) {
 		*err = -1;
 		return;
 	}
-	dst->value = skb->sk->sk_error_queue.qlen;
+	dst->value = sk->sk_error_queue.qlen;
 }
 
 META_COLLECTOR(int_sk_ack_bl)
 {
-	if (skip_nonlocal(skb)) {
+	const struct sock *sk = skb_to_full_sk(skb);
+
+	if (!sk) {
 		*err = -1;
 		return;
 	}
-	dst->value = skb->sk->sk_ack_backlog;
+	dst->value = sk->sk_ack_backlog;
 }
 
 META_COLLECTOR(int_sk_max_ack_bl)
 {
-	if (skip_nonlocal(skb)) {
+	const struct sock *sk = skb_to_full_sk(skb);
+
+	if (!sk) {
 		*err = -1;
 		return;
 	}
-	dst->value = skb->sk->sk_max_ack_backlog;
+	dst->value = sk->sk_max_ack_backlog;
 }
 
 META_COLLECTOR(int_sk_prio)
 {
-	if (skip_nonlocal(skb)) {
+	const struct sock *sk = skb_to_full_sk(skb);
+
+	if (!sk) {
 		*err = -1;
 		return;
 	}
-	dst->value = skb->sk->sk_priority;
+	dst->value = sk->sk_priority;
 }
 
 META_COLLECTOR(int_sk_rcvlowat)
 {
-	if (skip_nonlocal(skb)) {
+	const struct sock *sk = skb_to_full_sk(skb);
+
+	if (!sk) {
 		*err = -1;
 		return;
 	}
-	dst->value = skb->sk->sk_rcvlowat;
+	dst->value = sk->sk_rcvlowat;
 }
 
 META_COLLECTOR(int_sk_rcvtimeo)
 {
-	if (skip_nonlocal(skb)) {
+	const struct sock *sk = skb_to_full_sk(skb);
+
+	if (!sk) {
 		*err = -1;
 		return;
 	}
-	dst->value = skb->sk->sk_rcvtimeo / HZ;
+	dst->value = sk->sk_rcvtimeo / HZ;
 }
 
 META_COLLECTOR(int_sk_sndtimeo)
 {
-	if (skip_nonlocal(skb)) {
+	const struct sock *sk = skb_to_full_sk(skb);
+
+	if (!sk) {
 		*err = -1;
 		return;
 	}
-	dst->value = skb->sk->sk_sndtimeo / HZ;
+	dst->value = sk->sk_sndtimeo / HZ;
 }
 
 META_COLLECTOR(int_sk_sendmsg_off)
 {
-	if (skip_nonlocal(skb)) {
+	const struct sock *sk = skb_to_full_sk(skb);
+
+	if (!sk) {
 		*err = -1;
 		return;
 	}
-	dst->value = skb->sk->sk_frag.offset;
+	dst->value = sk->sk_frag.offset;
 }
 
 META_COLLECTOR(int_sk_write_pend)
 {
-	if (skip_nonlocal(skb)) {
+	const struct sock *sk = skb_to_full_sk(skb);
+
+	if (!sk) {
 		*err = -1;
 		return;
 	}
-	dst->value = skb->sk->sk_write_pending;
+	dst->value = sk->sk_write_pending;
 }
 
 /**************************************************************************
diff --git a/security/selinux/hooks.c b/security/selinux/hooks.c
index c9b2d5467477..23307da15f1d 100644
--- a/security/selinux/hooks.c
+++ b/security/selinux/hooks.c
@@ -4931,23 +4931,11 @@ static unsigned int selinux_ipv4_output(void *priv,
 	return selinux_ip_output(skb, PF_INET);
 }
 
-/* SYNACK messages might be attached to request sockets.
- * To get back to sk_security, we need to look at the listener.
- */
-static struct sock *selinux_skb_sk(const struct sk_buff *skb)
-{
-	struct sock *sk = skb->sk;
-
-	if (sk && sk->sk_state == TCP_NEW_SYN_RECV)
-		sk = inet_reqsk(sk)->rsk_listener;
-	return sk;
-}
-
 static unsigned int selinux_ip_postroute_compat(struct sk_buff *skb,
 						int ifindex,
 						u16 family)
 {
-	struct sock *sk = selinux_skb_sk(skb);
+	struct sock *sk = skb_to_full_sk(skb);
 	struct sk_security_struct *sksec;
 	struct common_audit_data ad;
 	struct lsm_network_audit net = {0,};
@@ -5002,7 +4990,7 @@ static unsigned int selinux_ip_postroute(struct sk_buff *skb,
 	if (!secmark_active && !peerlbl_active)
 		return NF_ACCEPT;
 
-	sk = selinux_skb_sk(skb);
+	sk = skb_to_full_sk(skb);
 
 #ifdef CONFIG_XFRM
 	/* If skb->dst->xfrm is non-NULL then the packet is undergoing an IPsec
diff --git a/security/selinux/netlabel.c b/security/selinux/netlabel.c
index 0364120d1ec8..1f989a539fd4 100644
--- a/security/selinux/netlabel.c
+++ b/security/selinux/netlabel.c
@@ -245,7 +245,7 @@ int selinux_netlbl_skbuff_setsid(struct sk_buff *skb,
 
 	/* if this is a locally generated packet check to see if it is already
 	 * being labeled by it's parent socket, if it is just exit */
-	sk = skb->sk;
+	sk = skb_to_full_sk(skb);
 	if (sk != NULL) {
 		struct sk_security_struct *sksec = sk->sk_security;
 		if (sksec->nlbl_state != NLBL_REQSKB)
diff --git a/security/smack/smack_netfilter.c b/security/smack/smack_netfilter.c
index 6d1706c9777e..aa6bf1b22ec5 100644
--- a/security/smack/smack_netfilter.c
+++ b/security/smack/smack_netfilter.c
@@ -17,6 +17,7 @@
 #include <linux/netfilter_ipv4.h>
 #include <linux/netfilter_ipv6.h>
 #include <linux/netdevice.h>
+#include <net/inet_sock.h>
 #include "smack.h"
 
 #if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
@@ -25,11 +26,12 @@ static unsigned int smack_ipv6_output(void *priv,
 					struct sk_buff *skb,
 					const struct nf_hook_state *state)
 {
+	struct sock *sk = skb_to_full_sk(skb);
 	struct socket_smack *ssp;
 	struct smack_known *skp;
 
-	if (skb && skb->sk && skb->sk->sk_security) {
-		ssp = skb->sk->sk_security;
+	if (sk && sk->sk_security) {
+		ssp = sk->sk_security;
 		skp = ssp->smk_out;
 		skb->secmark = skp->smk_secid;
 	}
@@ -42,11 +44,12 @@ static unsigned int smack_ipv4_output(void *priv,
 					struct sk_buff *skb,
 					const struct nf_hook_state *state)
 {
+	struct sock *sk = skb_to_full_sk(skb);
 	struct socket_smack *ssp;
 	struct smack_known *skp;
 
-	if (skb && skb->sk && skb->sk->sk_security) {
-		ssp = skb->sk->sk_security;
+	if (sk && sk->sk_security) {
+		ssp = sk->sk_security;
 		skp = ssp->smk_out;
 		skb->secmark = skp->smk_secid;
 	}