diff --git a/include/net/tls.h b/include/net/tls.h
index 181c496b01b8..abb050b0df83 100644
--- a/include/net/tls.h
+++ b/include/net/tls.h
@@ -108,18 +108,33 @@ struct tls_sw_context_tx {
 	unsigned long tx_bitmask;
 };
 
+struct tls_strparser {
+	struct sock *sk;
+
+	u32 mark : 8;
+	u32 stopped : 1;
+	u32 copy_mode : 1;
+	u32 msg_ready : 1;
+
+	struct strp_msg stm;
+
+	struct sk_buff *anchor;
+	struct work_struct work;
+};
+
 struct tls_sw_context_rx {
 	struct crypto_aead *aead_recv;
 	struct crypto_wait async_wait;
-	struct strparser strp;
 	struct sk_buff_head rx_list;	/* list of decrypted 'data' records */
 	void (*saved_data_ready)(struct sock *sk);
 
-	struct sk_buff *recv_pkt;
 	u8 reader_present;
 	u8 async_capable:1;
 	u8 zc_capable:1;
 	u8 reader_contended:1;
+
+	struct tls_strparser strp;
+
 	atomic_t decrypt_pending;
 	/* protect crypto_wait with decrypt_pending*/
 	spinlock_t decrypt_compl_lock;
diff --git a/net/tls/tls.h b/net/tls/tls.h
index 154a3773e785..0e840a0c3437 100644
--- a/net/tls/tls.h
+++ b/net/tls/tls.h
@@ -1,4 +1,5 @@
 /*
+ * Copyright (c) 2016 Tom Herbert <tom@herbertland.com>
  * Copyright (c) 2016-2017, Mellanox Technologies. All rights reserved.
  * Copyright (c) 2016-2017, Dave Watson <davejwatson@fb.com>. All rights reserved.
  *
@@ -127,10 +128,24 @@ int tls_sw_fallback_init(struct sock *sk,
 			 struct tls_offload_context_tx *offload_ctx,
 			 struct tls_crypto_info *crypto_info);
 
+int tls_strp_dev_init(void);
+void tls_strp_dev_exit(void);
+
+void tls_strp_done(struct tls_strparser *strp);
+void tls_strp_stop(struct tls_strparser *strp);
+int tls_strp_init(struct tls_strparser *strp, struct sock *sk);
+void tls_strp_data_ready(struct tls_strparser *strp);
+
+void tls_strp_check_rcv(struct tls_strparser *strp);
+void tls_strp_msg_done(struct tls_strparser *strp);
+
+int tls_rx_msg_size(struct tls_strparser *strp, struct sk_buff *skb);
+void tls_rx_msg_ready(struct tls_strparser *strp);
+
+void tls_strp_msg_load(struct tls_strparser *strp, bool force_refresh);
 int tls_strp_msg_cow(struct tls_sw_context_rx *ctx);
 struct sk_buff *tls_strp_msg_detach(struct tls_sw_context_rx *ctx);
-int tls_strp_msg_hold(struct sock *sk, struct sk_buff *skb,
-		      struct sk_buff_head *dst);
+int tls_strp_msg_hold(struct tls_strparser *strp, struct sk_buff_head *dst);
 
 static inline struct tls_msg *tls_msg(struct sk_buff *skb)
 {
@@ -141,12 +156,13 @@ static inline struct tls_msg *tls_msg(struct sk_buff *skb)
 
 static inline struct sk_buff *tls_strp_msg(struct tls_sw_context_rx *ctx)
 {
-	return ctx->recv_pkt;
+	DEBUG_NET_WARN_ON_ONCE(!ctx->strp.msg_ready || !ctx->strp.anchor->len);
+	return ctx->strp.anchor;
 }
 
 static inline bool tls_strp_msg_ready(struct tls_sw_context_rx *ctx)
 {
-	return ctx->recv_pkt;
+	return ctx->strp.msg_ready;
 }
 
 #ifdef CONFIG_TLS_DEVICE
diff --git a/net/tls/tls_main.c b/net/tls/tls_main.c
index 9703636cfc60..08ddf9d837ae 100644
--- a/net/tls/tls_main.c
+++ b/net/tls/tls_main.c
@@ -725,6 +725,10 @@ static int do_tls_setsockopt_conf(struct sock *sk, sockptr_t optval,
 	if (tx) {
 		ctx->sk_write_space = sk->sk_write_space;
 		sk->sk_write_space = tls_write_space;
+	} else {
+		struct tls_sw_context_rx *rx_ctx = tls_sw_ctx_rx(ctx);
+
+		tls_strp_check_rcv(&rx_ctx->strp);
 	}
 	return 0;
 
@@ -1141,20 +1145,28 @@ static int __init tls_register(void)
 	if (err)
 		return err;
 
+	err = tls_strp_dev_init();
+	if (err)
+		goto err_pernet;
+
 	err = tls_device_init();
-	if (err) {
-		unregister_pernet_subsys(&tls_proc_ops);
-		return err;
-	}
+	if (err)
+		goto err_strp;
 
 	tcp_register_ulp(&tcp_tls_ulp_ops);
 
 	return 0;
+err_strp:
+	tls_strp_dev_exit();
+err_pernet:
+	unregister_pernet_subsys(&tls_proc_ops);
+	return err;
 }
 
 static void __exit tls_unregister(void)
 {
 	tcp_unregister_ulp(&tcp_tls_ulp_ops);
+	tls_strp_dev_exit();
 	tls_device_cleanup();
 	unregister_pernet_subsys(&tls_proc_ops);
 }
diff --git a/net/tls/tls_strp.c b/net/tls/tls_strp.c
index d9bb4f23f01a..b945288c312e 100644
--- a/net/tls/tls_strp.c
+++ b/net/tls/tls_strp.c
@@ -1,37 +1,493 @@
 // SPDX-License-Identifier: GPL-2.0-only
+/* Copyright (c) 2016 Tom Herbert <tom@herbertland.com> */
 
 #include <linux/skbuff.h>
+#include <linux/workqueue.h>
+#include <net/strparser.h>
+#include <net/tcp.h>
+#include <net/sock.h>
+#include <net/tls.h>
 
 #include "tls.h"
 
-struct sk_buff *tls_strp_msg_detach(struct tls_sw_context_rx *ctx)
-{
-	struct sk_buff *skb;
+static struct workqueue_struct *tls_strp_wq;
 
-	skb = ctx->recv_pkt;
-	ctx->recv_pkt = NULL;
+static void tls_strp_abort_strp(struct tls_strparser *strp, int err)
+{
+	if (strp->stopped)
+		return;
+
+	strp->stopped = 1;
+
+	/* Report an error on the lower socket */
+	strp->sk->sk_err = -err;
+	sk_error_report(strp->sk);
+}
+
+static void tls_strp_anchor_free(struct tls_strparser *strp)
+{
+	struct skb_shared_info *shinfo = skb_shinfo(strp->anchor);
+
+	DEBUG_NET_WARN_ON_ONCE(atomic_read(&shinfo->dataref) != 1);
+	shinfo->frag_list = NULL;
+	consume_skb(strp->anchor);
+	strp->anchor = NULL;
+}
+
+/* Create a new skb with the contents of input copied to its page frags */
+static struct sk_buff *tls_strp_msg_make_copy(struct tls_strparser *strp)
+{
+	struct strp_msg *rxm;
+	struct sk_buff *skb;
+	int i, err, offset;
+
+	skb = alloc_skb_with_frags(0, strp->anchor->len, TLS_PAGE_ORDER,
+				   &err, strp->sk->sk_allocation);
+	if (!skb)
+		return NULL;
+
+	offset = strp->stm.offset;
+	for (i = 0; i < skb_shinfo(skb)->nr_frags; i++) {
+		skb_frag_t *frag = &skb_shinfo(skb)->frags[i];
+
+		WARN_ON_ONCE(skb_copy_bits(strp->anchor, offset,
+					   skb_frag_address(frag),
+					   skb_frag_size(frag)));
+		offset += skb_frag_size(frag);
+	}
+
+	skb_copy_header(skb, strp->anchor);
+	rxm = strp_msg(skb);
+	rxm->offset = 0;
 	return skb;
 }
 
+/* Steal the input skb, input msg is invalid after calling this function */
+struct sk_buff *tls_strp_msg_detach(struct tls_sw_context_rx *ctx)
+{
+	struct tls_strparser *strp = &ctx->strp;
+
+#ifdef CONFIG_TLS_DEVICE
+	DEBUG_NET_WARN_ON_ONCE(!strp->anchor->decrypted);
+#else
+	/* This function turns an input into an output,
+	 * that can only happen if we have offload.
+	 */
+	WARN_ON(1);
+#endif
+
+	if (strp->copy_mode) {
+		struct sk_buff *skb;
+
+		/* Replace anchor with an empty skb, this is a little
+		 * dangerous but __tls_cur_msg() warns on empty skbs
+		 * so hopefully we'll catch abuses.
+		 */
+		skb = alloc_skb(0, strp->sk->sk_allocation);
+		if (!skb)
+			return NULL;
+
+		swap(strp->anchor, skb);
+		return skb;
+	}
+
+	return tls_strp_msg_make_copy(strp);
+}
+
+/* Force the input skb to be in copy mode. The data ownership remains
+ * with the input skb itself (meaning unpause will wipe it) but it can
+ * be modified.
+ */
 int tls_strp_msg_cow(struct tls_sw_context_rx *ctx)
 {
-	struct sk_buff *unused;
-	int nsg;
+	struct tls_strparser *strp = &ctx->strp;
+	struct sk_buff *skb;
 
-	nsg = skb_cow_data(ctx->recv_pkt, 0, &unused);
-	if (nsg < 0)
-		return nsg;
-	return 0;
-}
+	if (strp->copy_mode)
+		return 0;
 
-int tls_strp_msg_hold(struct sock *sk, struct sk_buff *skb,
-		      struct sk_buff_head *dst)
-{
-	struct sk_buff *clone;
-
-	clone = skb_clone(skb, sk->sk_allocation);
-	if (!clone)
+	skb = tls_strp_msg_make_copy(strp);
+	if (!skb)
 		return -ENOMEM;
-	__skb_queue_tail(dst, clone);
+
+	tls_strp_anchor_free(strp);
+	strp->anchor = skb;
+
+	tcp_read_done(strp->sk, strp->stm.full_len);
+	strp->copy_mode = 1;
+
 	return 0;
 }
+
+/* Make a clone (in the skb sense) of the input msg to keep a reference
+ * to the underlying data. The reference-holding skbs get placed on
+ * @dst.
+ */
+int tls_strp_msg_hold(struct tls_strparser *strp, struct sk_buff_head *dst)
+{
+	struct skb_shared_info *shinfo = skb_shinfo(strp->anchor);
+
+	if (strp->copy_mode) {
+		struct sk_buff *skb;
+
+		WARN_ON_ONCE(!shinfo->nr_frags);
+
+		/* We can't skb_clone() the anchor, it gets wiped by unpause */
+		skb = alloc_skb(0, strp->sk->sk_allocation);
+		if (!skb)
+			return -ENOMEM;
+
+		__skb_queue_tail(dst, strp->anchor);
+		strp->anchor = skb;
+	} else {
+		struct sk_buff *iter, *clone;
+		int chunk, len, offset;
+
+		offset = strp->stm.offset;
+		len = strp->stm.full_len;
+		iter = shinfo->frag_list;
+
+		while (len > 0) {
+			if (iter->len <= offset) {
+				offset -= iter->len;
+				goto next;
+			}
+
+			chunk = iter->len - offset;
+			offset = 0;
+
+			clone = skb_clone(iter, strp->sk->sk_allocation);
+			if (!clone)
+				return -ENOMEM;
+			__skb_queue_tail(dst, clone);
+
+			len -= chunk;
+next:
+			iter = iter->next;
+		}
+	}
+
+	return 0;
+}
+
+static void tls_strp_flush_anchor_copy(struct tls_strparser *strp)
+{
+	struct skb_shared_info *shinfo = skb_shinfo(strp->anchor);
+	int i;
+
+	DEBUG_NET_WARN_ON_ONCE(atomic_read(&shinfo->dataref) != 1);
+
+	for (i = 0; i < shinfo->nr_frags; i++)
+		__skb_frag_unref(&shinfo->frags[i], false);
+	shinfo->nr_frags = 0;
+	strp->copy_mode = 0;
+}
+
+static int tls_strp_copyin(read_descriptor_t *desc, struct sk_buff *in_skb,
+			   unsigned int offset, size_t in_len)
+{
+	struct tls_strparser *strp = (struct tls_strparser *)desc->arg.data;
+	size_t sz, len, chunk;
+	struct sk_buff *skb;
+	skb_frag_t *frag;
+
+	if (strp->msg_ready)
+		return 0;
+
+	skb = strp->anchor;
+	frag = &skb_shinfo(skb)->frags[skb->len / PAGE_SIZE];
+
+	len = in_len;
+	/* First make sure we got the header */
+	if (!strp->stm.full_len) {
+		/* Assume one page is more than enough for headers */
+		chunk =	min_t(size_t, len, PAGE_SIZE - skb_frag_size(frag));
+		WARN_ON_ONCE(skb_copy_bits(in_skb, offset,
+					   skb_frag_address(frag) +
+					   skb_frag_size(frag),
+					   chunk));
+
+		sz = tls_rx_msg_size(strp, strp->anchor);
+		if (sz < 0) {
+			desc->error = sz;
+			return 0;
+		}
+
+		/* We may have over-read, sz == 0 is guaranteed under-read */
+		if (sz > 0)
+			chunk =	min_t(size_t, chunk, sz - skb->len);
+
+		skb->len += chunk;
+		skb->data_len += chunk;
+		skb_frag_size_add(frag, chunk);
+		frag++;
+		len -= chunk;
+		offset += chunk;
+
+		strp->stm.full_len = sz;
+		if (!strp->stm.full_len)
+			goto read_done;
+	}
+
+	/* Load up more data */
+	while (len && strp->stm.full_len > skb->len) {
+		chunk =	min_t(size_t, len, strp->stm.full_len - skb->len);
+		chunk = min_t(size_t, chunk, PAGE_SIZE - skb_frag_size(frag));
+		WARN_ON_ONCE(skb_copy_bits(in_skb, offset,
+					   skb_frag_address(frag) +
+					   skb_frag_size(frag),
+					   chunk));
+
+		skb->len += chunk;
+		skb->data_len += chunk;
+		skb_frag_size_add(frag, chunk);
+		frag++;
+		len -= chunk;
+		offset += chunk;
+	}
+
+	if (strp->stm.full_len == skb->len) {
+		desc->count = 0;
+
+		strp->msg_ready = 1;
+		tls_rx_msg_ready(strp);
+	}
+
+read_done:
+	return in_len - len;
+}
+
+static int tls_strp_read_copyin(struct tls_strparser *strp)
+{
+	struct socket *sock = strp->sk->sk_socket;
+	read_descriptor_t desc;
+
+	desc.arg.data = strp;
+	desc.error = 0;
+	desc.count = 1; /* give more than one skb per call */
+
+	/* sk should be locked here, so okay to do read_sock */
+	sock->ops->read_sock(strp->sk, &desc, tls_strp_copyin);
+
+	return desc.error;
+}
+
+static int tls_strp_read_short(struct tls_strparser *strp)
+{
+	struct skb_shared_info *shinfo;
+	struct page *page;
+	int need_spc, len;
+
+	/* If the rbuf is small or rcv window has collapsed to 0 we need
+	 * to read the data out. Otherwise the connection will stall.
+	 * Without pressure threshold of INT_MAX will never be ready.
+	 */
+	if (likely(!tcp_epollin_ready(strp->sk, INT_MAX)))
+		return 0;
+
+	shinfo = skb_shinfo(strp->anchor);
+	shinfo->frag_list = NULL;
+
+	/* If we don't know the length go max plus page for cipher overhead */
+	need_spc = strp->stm.full_len ?: TLS_MAX_PAYLOAD_SIZE + PAGE_SIZE;
+
+	for (len = need_spc; len > 0; len -= PAGE_SIZE) {
+		page = alloc_page(strp->sk->sk_allocation);
+		if (!page) {
+			tls_strp_flush_anchor_copy(strp);
+			return -ENOMEM;
+		}
+
+		skb_fill_page_desc(strp->anchor, shinfo->nr_frags++,
+				   page, 0, 0);
+	}
+
+	strp->copy_mode = 1;
+	strp->stm.offset = 0;
+
+	strp->anchor->len = 0;
+	strp->anchor->data_len = 0;
+	strp->anchor->truesize = round_up(need_spc, PAGE_SIZE);
+
+	tls_strp_read_copyin(strp);
+
+	return 0;
+}
+
+static void tls_strp_load_anchor_with_queue(struct tls_strparser *strp, int len)
+{
+	struct tcp_sock *tp = tcp_sk(strp->sk);
+	struct sk_buff *first;
+	u32 offset;
+
+	first = tcp_recv_skb(strp->sk, tp->copied_seq, &offset);
+	if (WARN_ON_ONCE(!first))
+		return;
+
+	/* Bestow the state onto the anchor */
+	strp->anchor->len = offset + len;
+	strp->anchor->data_len = offset + len;
+	strp->anchor->truesize = offset + len;
+
+	skb_shinfo(strp->anchor)->frag_list = first;
+
+	skb_copy_header(strp->anchor, first);
+	strp->anchor->destructor = NULL;
+
+	strp->stm.offset = offset;
+}
+
+void tls_strp_msg_load(struct tls_strparser *strp, bool force_refresh)
+{
+	struct strp_msg *rxm;
+	struct tls_msg *tlm;
+
+	DEBUG_NET_WARN_ON_ONCE(!strp->msg_ready);
+	DEBUG_NET_WARN_ON_ONCE(!strp->stm.full_len);
+
+	if (!strp->copy_mode && force_refresh) {
+		if (WARN_ON(tcp_inq(strp->sk) < strp->stm.full_len))
+			return;
+
+		tls_strp_load_anchor_with_queue(strp, strp->stm.full_len);
+	}
+
+	rxm = strp_msg(strp->anchor);
+	rxm->full_len	= strp->stm.full_len;
+	rxm->offset	= strp->stm.offset;
+	tlm = tls_msg(strp->anchor);
+	tlm->control	= strp->mark;
+}
+
+/* Called with lock held on lower socket */
+static int tls_strp_read_sock(struct tls_strparser *strp)
+{
+	int sz, inq;
+
+	inq = tcp_inq(strp->sk);
+	if (inq < 1)
+		return 0;
+
+	if (unlikely(strp->copy_mode))
+		return tls_strp_read_copyin(strp);
+
+	if (inq < strp->stm.full_len)
+		return tls_strp_read_short(strp);
+
+	if (!strp->stm.full_len) {
+		tls_strp_load_anchor_with_queue(strp, inq);
+
+		sz = tls_rx_msg_size(strp, strp->anchor);
+		if (sz < 0) {
+			tls_strp_abort_strp(strp, sz);
+			return sz;
+		}
+
+		strp->stm.full_len = sz;
+
+		if (!strp->stm.full_len || inq < strp->stm.full_len)
+			return tls_strp_read_short(strp);
+	}
+
+	strp->msg_ready = 1;
+	tls_rx_msg_ready(strp);
+
+	return 0;
+}
+
+void tls_strp_check_rcv(struct tls_strparser *strp)
+{
+	if (unlikely(strp->stopped) || strp->msg_ready)
+		return;
+
+	if (tls_strp_read_sock(strp) == -ENOMEM)
+		queue_work(tls_strp_wq, &strp->work);
+}
+
+/* Lower sock lock held */
+void tls_strp_data_ready(struct tls_strparser *strp)
+{
+	/* This check is needed to synchronize with do_tls_strp_work.
+	 * do_tls_strp_work acquires a process lock (lock_sock) whereas
+	 * the lock held here is bh_lock_sock. The two locks can be
+	 * held by different threads at the same time, but bh_lock_sock
+	 * allows a thread in BH context to safely check if the process
+	 * lock is held. In this case, if the lock is held, queue work.
+	 */
+	if (sock_owned_by_user_nocheck(strp->sk)) {
+		queue_work(tls_strp_wq, &strp->work);
+		return;
+	}
+
+	tls_strp_check_rcv(strp);
+}
+
+static void tls_strp_work(struct work_struct *w)
+{
+	struct tls_strparser *strp =
+		container_of(w, struct tls_strparser, work);
+
+	lock_sock(strp->sk);
+	tls_strp_check_rcv(strp);
+	release_sock(strp->sk);
+}
+
+void tls_strp_msg_done(struct tls_strparser *strp)
+{
+	WARN_ON(!strp->stm.full_len);
+
+	if (likely(!strp->copy_mode))
+		tcp_read_done(strp->sk, strp->stm.full_len);
+	else
+		tls_strp_flush_anchor_copy(strp);
+
+	strp->msg_ready = 0;
+	memset(&strp->stm, 0, sizeof(strp->stm));
+
+	tls_strp_check_rcv(strp);
+}
+
+void tls_strp_stop(struct tls_strparser *strp)
+{
+	strp->stopped = 1;
+}
+
+int tls_strp_init(struct tls_strparser *strp, struct sock *sk)
+{
+	memset(strp, 0, sizeof(*strp));
+
+	strp->sk = sk;
+
+	strp->anchor = alloc_skb(0, GFP_KERNEL);
+	if (!strp->anchor)
+		return -ENOMEM;
+
+	INIT_WORK(&strp->work, tls_strp_work);
+
+	return 0;
+}
+
+/* strp must already be stopped so that tls_strp_recv will no longer be called.
+ * Note that tls_strp_done is not called with the lower socket held.
+ */
+void tls_strp_done(struct tls_strparser *strp)
+{
+	WARN_ON(!strp->stopped);
+
+	cancel_work_sync(&strp->work);
+	tls_strp_anchor_free(strp);
+}
+
+int __init tls_strp_dev_init(void)
+{
+	tls_strp_wq = create_singlethread_workqueue("kstrp");
+	if (unlikely(!tls_strp_wq))
+		return -ENOMEM;
+
+	return 0;
+}
+
+void tls_strp_dev_exit(void)
+{
+	destroy_workqueue(tls_strp_wq);
+}
diff --git a/net/tls/tls_sw.c b/net/tls/tls_sw.c
index bd4486819e64..0fc24a5ce208 100644
--- a/net/tls/tls_sw.c
+++ b/net/tls/tls_sw.c
@@ -1283,7 +1283,7 @@ int tls_sw_sendpage(struct sock *sk, struct page *page,
 
 static int
 tls_rx_rec_wait(struct sock *sk, struct sk_psock *psock, bool nonblock,
-		long timeo)
+		bool released, long timeo)
 {
 	struct tls_context *tls_ctx = tls_get_ctx(sk);
 	struct tls_sw_context_rx *ctx = tls_sw_ctx_rx(tls_ctx);
@@ -1297,7 +1297,7 @@ tls_rx_rec_wait(struct sock *sk, struct sk_psock *psock, bool nonblock,
 			return sock_error(sk);
 
 		if (!skb_queue_empty(&sk->sk_receive_queue)) {
-			__strp_unpause(&ctx->strp);
+			tls_strp_check_rcv(&ctx->strp);
 			if (tls_strp_msg_ready(ctx))
 				break;
 		}
@@ -1311,6 +1311,7 @@ tls_rx_rec_wait(struct sock *sk, struct sk_psock *psock, bool nonblock,
 		if (nonblock || !timeo)
 			return -EAGAIN;
 
+		released = true;
 		add_wait_queue(sk_sleep(sk), &wait);
 		sk_set_bit(SOCKWQ_ASYNC_WAITDATA, sk);
 		sk_wait_event(sk, &timeo,
@@ -1325,6 +1326,8 @@ tls_rx_rec_wait(struct sock *sk, struct sk_psock *psock, bool nonblock,
 			return sock_intr_errno(timeo);
 	}
 
+	tls_strp_msg_load(&ctx->strp, released);
+
 	return 1;
 }
 
@@ -1570,7 +1573,7 @@ static int tls_decrypt_sg(struct sock *sk, struct iov_iter *out_iov,
 	clear_skb = NULL;
 
 	if (unlikely(darg->async)) {
-		err = tls_strp_msg_hold(sk, skb, &ctx->async_hold);
+		err = tls_strp_msg_hold(&ctx->strp, &ctx->async_hold);
 		if (err)
 			__skb_queue_tail(&ctx->async_hold, darg->skb);
 		return err;
@@ -1734,9 +1737,7 @@ static int tls_record_content_type(struct msghdr *msg, struct tls_msg *tlm,
 
 static void tls_rx_rec_done(struct tls_sw_context_rx *ctx)
 {
-	consume_skb(ctx->recv_pkt);
-	ctx->recv_pkt = NULL;
-	__strp_unpause(&ctx->strp);
+	tls_strp_msg_done(&ctx->strp);
 }
 
 /* This function traverses the rx_list in tls receive context to copies the
@@ -1823,7 +1824,7 @@ out:
 	return copied ? : err;
 }
 
-static void
+static bool
 tls_read_flush_backlog(struct sock *sk, struct tls_prot_info *prot,
 		       size_t len_left, size_t decrypted, ssize_t done,
 		       size_t *flushed_at)
@@ -1831,14 +1832,14 @@ tls_read_flush_backlog(struct sock *sk, struct tls_prot_info *prot,
 	size_t max_rec;
 
 	if (len_left <= decrypted)
-		return;
+		return false;
 
 	max_rec = prot->overhead_size - prot->tail_size + TLS_MAX_PAYLOAD_SIZE;
 	if (done - *flushed_at < SZ_128K && tcp_inq(sk) > max_rec)
-		return;
+		return false;
 
 	*flushed_at = done;
-	sk_flush_backlog(sk);
+	return sk_flush_backlog(sk);
 }
 
 static long tls_rx_reader_lock(struct sock *sk, struct tls_sw_context_rx *ctx,
@@ -1916,6 +1917,7 @@ int tls_sw_recvmsg(struct sock *sk,
 	long timeo;
 	bool is_kvec = iov_iter_is_kvec(&msg->msg_iter);
 	bool is_peek = flags & MSG_PEEK;
+	bool released = true;
 	bool bpf_strp_enabled;
 	bool zc_capable;
 
@@ -1952,7 +1954,8 @@ int tls_sw_recvmsg(struct sock *sk,
 		struct tls_decrypt_arg darg;
 		int to_decrypt, chunk;
 
-		err = tls_rx_rec_wait(sk, psock, flags & MSG_DONTWAIT, timeo);
+		err = tls_rx_rec_wait(sk, psock, flags & MSG_DONTWAIT, released,
+				      timeo);
 		if (err <= 0) {
 			if (psock) {
 				chunk = sk_msg_recvmsg(sk, psock, msg, len,
@@ -1968,8 +1971,8 @@ int tls_sw_recvmsg(struct sock *sk,
 
 		memset(&darg.inargs, 0, sizeof(darg.inargs));
 
-		rxm = strp_msg(ctx->recv_pkt);
-		tlm = tls_msg(ctx->recv_pkt);
+		rxm = strp_msg(tls_strp_msg(ctx));
+		tlm = tls_msg(tls_strp_msg(ctx));
 
 		to_decrypt = rxm->full_len - prot->overhead_size;
 
@@ -2008,8 +2011,9 @@ put_on_rx_list_err:
 		}
 
 		/* periodically flush backlog, and feed strparser */
-		tls_read_flush_backlog(sk, prot, len, to_decrypt,
-				       decrypted + copied, &flushed_at);
+		released = tls_read_flush_backlog(sk, prot, len, to_decrypt,
+						  decrypted + copied,
+						  &flushed_at);
 
 		/* TLS 1.3 may have updated the length by more than overhead */
 		rxm = strp_msg(darg.skb);
@@ -2020,7 +2024,7 @@ put_on_rx_list_err:
 			bool partially_consumed = chunk > len;
 			struct sk_buff *skb = darg.skb;
 
-			DEBUG_NET_WARN_ON_ONCE(darg.skb == ctx->recv_pkt);
+			DEBUG_NET_WARN_ON_ONCE(darg.skb == tls_strp_msg(ctx));
 
 			if (async) {
 				/* TLS 1.2-only, to_decrypt must be text len */
@@ -2034,6 +2038,7 @@ put_on_rx_list:
 			}
 
 			if (bpf_strp_enabled) {
+				released = true;
 				err = sk_psock_tls_strp_read(psock, skb);
 				if (err != __SK_PASS) {
 					rxm->offset = rxm->offset + rxm->full_len;
@@ -2140,7 +2145,7 @@ ssize_t tls_sw_splice_read(struct socket *sock,  loff_t *ppos,
 		struct tls_decrypt_arg darg;
 
 		err = tls_rx_rec_wait(sk, NULL, flags & SPLICE_F_NONBLOCK,
-				      timeo);
+				      true, timeo);
 		if (err <= 0)
 			goto splice_read_end;
 
@@ -2204,19 +2209,17 @@ bool tls_sw_sock_is_readable(struct sock *sk)
 		!skb_queue_empty(&ctx->rx_list);
 }
 
-static int tls_read_size(struct strparser *strp, struct sk_buff *skb)
+int tls_rx_msg_size(struct tls_strparser *strp, struct sk_buff *skb)
 {
 	struct tls_context *tls_ctx = tls_get_ctx(strp->sk);
 	struct tls_prot_info *prot = &tls_ctx->prot_info;
 	char header[TLS_HEADER_SIZE + MAX_IV_SIZE];
-	struct strp_msg *rxm = strp_msg(skb);
-	struct tls_msg *tlm = tls_msg(skb);
 	size_t cipher_overhead;
 	size_t data_len = 0;
 	int ret;
 
 	/* Verify that we have a full TLS header, or wait for more data */
-	if (rxm->offset + prot->prepend_size > skb->len)
+	if (strp->stm.offset + prot->prepend_size > skb->len)
 		return 0;
 
 	/* Sanity-check size of on-stack buffer. */
@@ -2226,11 +2229,11 @@ static int tls_read_size(struct strparser *strp, struct sk_buff *skb)
 	}
 
 	/* Linearize header to local buffer */
-	ret = skb_copy_bits(skb, rxm->offset, header, prot->prepend_size);
+	ret = skb_copy_bits(skb, strp->stm.offset, header, prot->prepend_size);
 	if (ret < 0)
 		goto read_failure;
 
-	tlm->control = header[0];
+	strp->mark = header[0];
 
 	data_len = ((header[4] & 0xFF) | (header[3] << 8));
 
@@ -2257,7 +2260,7 @@ static int tls_read_size(struct strparser *strp, struct sk_buff *skb)
 	}
 
 	tls_device_rx_resync_new_rec(strp->sk, data_len + TLS_HEADER_SIZE,
-				     TCP_SKB_CB(skb)->seq + rxm->offset);
+				     TCP_SKB_CB(skb)->seq + strp->stm.offset);
 	return data_len + TLS_HEADER_SIZE;
 
 read_failure:
@@ -2266,14 +2269,11 @@ read_failure:
 	return ret;
 }
 
-static void tls_queue(struct strparser *strp, struct sk_buff *skb)
+void tls_rx_msg_ready(struct tls_strparser *strp)
 {
-	struct tls_context *tls_ctx = tls_get_ctx(strp->sk);
-	struct tls_sw_context_rx *ctx = tls_sw_ctx_rx(tls_ctx);
-
-	ctx->recv_pkt = skb;
-	strp_pause(strp);
+	struct tls_sw_context_rx *ctx;
 
+	ctx = container_of(strp, struct tls_sw_context_rx, strp);
 	ctx->saved_data_ready(strp->sk);
 }
 
@@ -2283,7 +2283,7 @@ static void tls_data_ready(struct sock *sk)
 	struct tls_sw_context_rx *ctx = tls_sw_ctx_rx(tls_ctx);
 	struct sk_psock *psock;
 
-	strp_data_ready(&ctx->strp);
+	tls_strp_data_ready(&ctx->strp);
 
 	psock = sk_psock_get(sk);
 	if (psock) {
@@ -2359,13 +2359,11 @@ void tls_sw_release_resources_rx(struct sock *sk)
 	kfree(tls_ctx->rx.iv);
 
 	if (ctx->aead_recv) {
-		kfree_skb(ctx->recv_pkt);
-		ctx->recv_pkt = NULL;
 		__skb_queue_purge(&ctx->rx_list);
 		crypto_free_aead(ctx->aead_recv);
-		strp_stop(&ctx->strp);
+		tls_strp_stop(&ctx->strp);
 		/* If tls_sw_strparser_arm() was not called (cleanup paths)
-		 * we still want to strp_stop(), but sk->sk_data_ready was
+		 * we still want to tls_strp_stop(), but sk->sk_data_ready was
 		 * never swapped.
 		 */
 		if (ctx->saved_data_ready) {
@@ -2380,7 +2378,7 @@ void tls_sw_strparser_done(struct tls_context *tls_ctx)
 {
 	struct tls_sw_context_rx *ctx = tls_sw_ctx_rx(tls_ctx);
 
-	strp_done(&ctx->strp);
+	tls_strp_done(&ctx->strp);
 }
 
 void tls_sw_free_ctx_rx(struct tls_context *tls_ctx)
@@ -2453,8 +2451,6 @@ void tls_sw_strparser_arm(struct sock *sk, struct tls_context *tls_ctx)
 	rx_ctx->saved_data_ready = sk->sk_data_ready;
 	sk->sk_data_ready = tls_data_ready;
 	write_unlock_bh(&sk->sk_callback_lock);
-
-	strp_check_rcv(&rx_ctx->strp);
 }
 
 void tls_update_rx_zc_capable(struct tls_context *tls_ctx)
@@ -2474,7 +2470,6 @@ int tls_set_sw_offload(struct sock *sk, struct tls_context *ctx, int tx)
 	struct tls_sw_context_rx *sw_ctx_rx = NULL;
 	struct cipher_context *cctx;
 	struct crypto_aead **aead;
-	struct strp_callbacks cb;
 	u16 nonce_size, tag_size, iv_size, rec_seq_size, salt_size;
 	struct crypto_tfm *tfm;
 	char *iv, *rec_seq, *key, *salt, *cipher_name;
@@ -2708,12 +2703,7 @@ int tls_set_sw_offload(struct sock *sk, struct tls_context *ctx, int tx)
 			crypto_info->version != TLS_1_3_VERSION &&
 			!!(tfm->__crt_alg->cra_flags & CRYPTO_ALG_ASYNC);
 
-		/* Set up strparser */
-		memset(&cb, 0, sizeof(cb));
-		cb.rcv_msg = tls_queue;
-		cb.parse_msg = tls_read_size;
-
-		strp_init(&sw_ctx_rx->strp, sk, &cb);
+		tls_strp_init(&sw_ctx_rx->strp, sk);
 	}
 
 	goto out;