diff --git a/include/uapi/linux/io_uring.h b/include/uapi/linux/io_uring.h
index 26e945e6258d..ad2ec60b0390 100644
--- a/include/uapi/linux/io_uring.h
+++ b/include/uapi/linux/io_uring.h
@@ -256,6 +256,7 @@ enum io_uring_op {
 	IORING_OP_FUTEX_WAITV,
 	IORING_OP_FIXED_FD_INSTALL,
 	IORING_OP_FTRUNCATE,
+	IORING_OP_RECV_ZC,
 
 	/* this goes last, obviously */
 	IORING_OP_LAST,
diff --git a/io_uring/io_uring.h b/io_uring/io_uring.h
index 6426ee382276..cd1b3da96f62 100644
--- a/io_uring/io_uring.h
+++ b/io_uring/io_uring.h
@@ -180,6 +180,16 @@ static inline bool io_get_cqe(struct io_ring_ctx *ctx, struct io_uring_cqe **ret
 	return io_get_cqe_overflow(ctx, ret, false);
 }
 
+static inline bool io_defer_get_uncommited_cqe(struct io_ring_ctx *ctx,
+					       struct io_uring_cqe **cqe_ret)
+{
+	io_lockdep_assert_cq_locked(ctx);
+
+	ctx->cq_extra++;
+	ctx->submit_state.flush_cqes = true;
+	return io_get_cqe(ctx, cqe_ret);
+}
+
 static __always_inline bool io_fill_cqe_req(struct io_ring_ctx *ctx,
 					    struct io_kiocb *req)
 {
diff --git a/io_uring/net.c b/io_uring/net.c
index 1fa7c1fa6b5d..56172335387e 100644
--- a/io_uring/net.c
+++ b/io_uring/net.c
@@ -79,6 +79,12 @@ struct io_sr_msg {
  */
 #define MULTISHOT_MAX_RETRY	32
 
+struct io_recvzc {
+	struct file			*file;
+	unsigned			msg_flags;
+	u16				flags;
+};
+
 static inline bool io_check_multishot(struct io_kiocb *req,
 				      unsigned int issue_flags)
 {
@@ -695,7 +701,7 @@ static inline bool io_recv_finish(struct io_kiocb *req, int *ret,
 	unsigned int cflags;
 
 	cflags = io_put_kbuf(req, issue_flags);
-	if (msg->msg_inq && msg->msg_inq != -1)
+	if (msg && msg->msg_inq && msg->msg_inq != -1)
 		cflags |= IORING_CQE_F_SOCK_NONEMPTY;
 
 	if (!(req->flags & REQ_F_APOLL_MULTISHOT)) {
@@ -723,7 +729,7 @@ static inline bool io_recv_finish(struct io_kiocb *req, int *ret,
 			goto enobufs;
 
 		/* Known not-empty or unknown state, retry */
-		if (cflags & IORING_CQE_F_SOCK_NONEMPTY || msg->msg_inq == -1) {
+		if (cflags & IORING_CQE_F_SOCK_NONEMPTY || (msg && msg->msg_inq == -1)) {
 			if (sr->nr_multishot_loops++ < MULTISHOT_MAX_RETRY)
 				return false;
 			/* mshot retries exceeded, force a requeue */
@@ -1034,9 +1040,8 @@ int io_recv(struct io_kiocb *req, unsigned int issue_flags)
 	return ret;
 }
 
-static __maybe_unused
-struct io_zc_rx_ifq *io_zc_verify_sock(struct io_kiocb *req,
-					struct socket *sock)
+static struct io_zc_rx_ifq *io_zc_verify_sock(struct io_kiocb *req,
+					      struct socket *sock)
 {
 	unsigned token = READ_ONCE(sock->zc_rx_idx);
 	unsigned ifq_idx = token >> IO_ZC_IFQ_IDX_OFFSET;
@@ -1053,6 +1058,85 @@ struct io_zc_rx_ifq *io_zc_verify_sock(struct io_kiocb *req,
 	return ifq;
 }
 
+int io_recvzc_prep(struct io_kiocb *req, const struct io_uring_sqe *sqe)
+{
+	struct io_recvzc *zc = io_kiocb_to_cmd(req, struct io_recvzc);
+
+	/* non-iopoll defer_taskrun only */
+	if (!req->ctx->task_complete)
+		return -EINVAL;
+	if (unlikely(sqe->file_index || sqe->addr2))
+		return -EINVAL;
+	if (READ_ONCE(sqe->len) || READ_ONCE(sqe->addr3))
+		return -EINVAL;
+
+	zc->flags = READ_ONCE(sqe->ioprio);
+	zc->msg_flags = READ_ONCE(sqe->msg_flags);
+
+	if (zc->msg_flags)
+		return -EINVAL;
+	if (zc->flags & ~RECVMSG_FLAGS)
+		return -EINVAL;
+	if (zc->flags & IORING_RECV_MULTISHOT)
+		req->flags |= REQ_F_APOLL_MULTISHOT;
+#ifdef CONFIG_COMPAT
+	if (req->ctx->compat)
+		zc->msg_flags |= MSG_CMSG_COMPAT;
+#endif
+	return 0;
+}
+
+int io_recvzc(struct io_kiocb *req, unsigned int issue_flags)
+{
+	struct io_recvzc *zc = io_kiocb_to_cmd(req, struct io_recvzc);
+	struct io_zc_rx_ifq *ifq;
+	struct socket *sock;
+	int ret;
+
+	/*
+	 * We're posting CQEs deeper in the stack, and to avoid taking CQ locks
+	 * we serialise by having only the master thread modifying the CQ with
+	 * DEFER_TASkRUN checked earlier and forbidding executing it from io-wq.
+	 * That's similar to io_check_multishot() for multishot CQEs.
+	 */
+	if (issue_flags & IO_URING_F_IOWQ)
+		return -EAGAIN;
+	if (WARN_ON_ONCE(!(issue_flags & IO_URING_F_NONBLOCK)))
+		return -EAGAIN;
+	if (!(req->flags & REQ_F_POLLED) &&
+	    (zc->flags & IORING_RECVSEND_POLL_FIRST))
+		return -EAGAIN;
+
+	sock = sock_from_file(req->file);
+	if (unlikely(!sock))
+		return -ENOTSOCK;
+	ifq = io_zc_verify_sock(req, sock);
+	if (!ifq)
+		return -EINVAL;
+
+	ret = io_zc_rx_recv(req, ifq, sock, zc->msg_flags | MSG_DONTWAIT);
+	if (unlikely(ret <= 0)) {
+		if (ret == -EAGAIN) {
+			if (issue_flags & IO_URING_F_MULTISHOT)
+				return IOU_ISSUE_SKIP_COMPLETE;
+			return -EAGAIN;
+		}
+		if (ret == -ERESTARTSYS)
+			ret = -EINTR;
+
+		req_set_fail(req);
+		io_req_set_res(req, ret, 0);
+
+		if (issue_flags & IO_URING_F_MULTISHOT)
+			return IOU_STOP_MULTISHOT;
+		return IOU_OK;
+	}
+
+	if (issue_flags & IO_URING_F_MULTISHOT)
+		return IOU_ISSUE_SKIP_COMPLETE;
+	return -EAGAIN;
+}
+
 void io_send_zc_cleanup(struct io_kiocb *req)
 {
 	struct io_sr_msg *zc = io_kiocb_to_cmd(req, struct io_sr_msg);
diff --git a/io_uring/opdef.c b/io_uring/opdef.c
index 9c080aadc5a6..78ec5197917e 100644
--- a/io_uring/opdef.c
+++ b/io_uring/opdef.c
@@ -36,6 +36,7 @@
 #include "waitid.h"
 #include "futex.h"
 #include "truncate.h"
+#include "zc_rx.h"
 
 static int io_no_issue(struct io_kiocb *req, unsigned int issue_flags)
 {
@@ -481,6 +482,18 @@ const struct io_issue_def io_issue_defs[] = {
 		.prep			= io_ftruncate_prep,
 		.issue			= io_ftruncate,
 	},
+	[IORING_OP_RECV_ZC] = {
+		.needs_file		= 1,
+		.unbound_nonreg_file	= 1,
+		.pollin			= 1,
+		.ioprio			= 1,
+#if defined(CONFIG_NET)
+		.prep			= io_recvzc_prep,
+		.issue			= io_recvzc,
+#else
+		.prep			= io_eopnotsupp_prep,
+#endif
+	},
 };
 
 const struct io_cold_def io_cold_defs[] = {
@@ -722,6 +735,9 @@ const struct io_cold_def io_cold_defs[] = {
 	[IORING_OP_FTRUNCATE] = {
 		.name			= "FTRUNCATE",
 	},
+	[IORING_OP_RECV_ZC] = {
+		.name			= "RECV_ZC",
+	},
 };
 
 const char *io_uring_get_opcode(u8 opcode)
diff --git a/io_uring/zc_rx.c b/io_uring/zc_rx.c
index 4bd27eda4bc9..bb9251111735 100644
--- a/io_uring/zc_rx.c
+++ b/io_uring/zc_rx.c
@@ -6,10 +6,12 @@
 #include <linux/io_uring.h>
 #include <linux/netdevice.h>
 #include <linux/nospec.h>
+
+#include <net/page_pool/helpers.h>
 #include <net/tcp.h>
 #include <net/af_unix.h>
+
 #include <trace/events/page_pool.h>
-#include <net/page_pool/helpers.h>
 
 #include <uapi/linux/io_uring.h>
 
@@ -18,6 +20,12 @@
 #include "zc_rx.h"
 #include "rsrc.h"
 
+struct io_zc_rx_args {
+	struct io_kiocb		*req;
+	struct io_zc_rx_ifq	*ifq;
+	struct socket		*sock;
+};
+
 typedef int (*bpf_op_t)(struct net_device *dev, struct netdev_bpf *bpf);
 
 static int __io_queue_mgmt(struct net_device *dev, struct io_zc_rx_ifq *ifq,
@@ -371,7 +379,7 @@ static inline unsigned io_buf_pgid(struct io_zc_rx_pool *pool,
 	return buf - pool->bufs;
 }
 
-static __maybe_unused void io_zc_rx_get_buf_uref(struct io_zc_rx_buf *buf)
+static void io_zc_rx_get_buf_uref(struct io_zc_rx_buf *buf)
 {
 	atomic_long_add(IO_ZC_RX_UREF, &buf->niov.pp_ref_count);
 }
@@ -640,5 +648,170 @@ const struct memory_provider_ops io_uring_pp_zc_ops = {
 };
 EXPORT_SYMBOL(io_uring_pp_zc_ops);
 
+static bool zc_rx_queue_cqe(struct io_kiocb *req, struct io_zc_rx_buf *buf,
+			   struct io_zc_rx_ifq *ifq, int off, int len)
+{
+	struct io_uring_rbuf_cqe *rcqe;
+	struct io_uring_cqe *cqe;
+
+	if (!io_defer_get_uncommited_cqe(req->ctx, &cqe))
+		return false;
+
+	cqe->user_data = req->cqe.user_data;
+	cqe->res = 0;
+	cqe->flags = IORING_CQE_F_MORE;
+
+	rcqe = (struct io_uring_rbuf_cqe *)(cqe + 1);
+	rcqe->region = 0;
+	rcqe->off = io_buf_pgid(ifq->pool, buf) * PAGE_SIZE + off;
+	rcqe->len = len;
+	memset(rcqe->__pad, 0, sizeof(rcqe->__pad));
+	return true;
+}
+
+static int zc_rx_recv_frag(struct io_kiocb *req, struct io_zc_rx_ifq *ifq,
+			   const skb_frag_t *frag, int off, int len)
+{
+	off += skb_frag_off(frag);
+
+	if (likely(skb_frag_is_net_iov(frag))) {
+		struct io_zc_rx_buf *buf;
+		struct net_iov *niov;
+
+		niov = netmem_to_net_iov(frag->netmem);
+		if (niov->pp->mp_ops != &io_uring_pp_zc_ops ||
+		    niov->pp->mp_priv != ifq)
+			return -EFAULT;
+
+		buf = io_niov_to_buf(niov);
+		if (!zc_rx_queue_cqe(req, buf, ifq, off, len))
+			return -ENOSPC;
+		io_zc_rx_get_buf_uref(buf);
+	} else {
+		return -EOPNOTSUPP;
+	}
+
+	return len;
+}
+
+static int
+zc_rx_recv_skb(read_descriptor_t *desc, struct sk_buff *skb,
+	       unsigned int offset, size_t len)
+{
+	struct io_zc_rx_args *args = desc->arg.data;
+	struct io_zc_rx_ifq *ifq = args->ifq;
+	struct io_kiocb *req = args->req;
+	struct sk_buff *frag_iter;
+	unsigned start, start_off;
+	int i, copy, end, off;
+	int ret = 0;
+
+	start = skb_headlen(skb);
+	start_off = offset;
+
+	if (offset < start)
+		return -EOPNOTSUPP;
+
+	for (i = 0; i < skb_shinfo(skb)->nr_frags; i++) {
+		const skb_frag_t *frag;
+
+		if (WARN_ON(start > offset + len))
+			return -EFAULT;
+
+		frag = &skb_shinfo(skb)->frags[i];
+		end = start + skb_frag_size(frag);
+
+		if (offset < end) {
+			copy = end - offset;
+			if (copy > len)
+				copy = len;
+
+			off = offset - start;
+			ret = zc_rx_recv_frag(req, ifq, frag, off, copy);
+			if (ret < 0)
+				goto out;
+
+			offset += ret;
+			len -= ret;
+			if (len == 0 || ret != copy)
+				goto out;
+		}
+		start = end;
+	}
+
+	skb_walk_frags(skb, frag_iter) {
+		if (WARN_ON(start > offset + len))
+			return -EFAULT;
+
+		end = start + frag_iter->len;
+		if (offset < end) {
+			copy = end - offset;
+			if (copy > len)
+				copy = len;
+
+			off = offset - start;
+			ret = zc_rx_recv_skb(desc, frag_iter, off, copy);
+			if (ret < 0)
+				goto out;
+
+			offset += ret;
+			len -= ret;
+			if (len == 0 || ret != copy)
+				goto out;
+		}
+		start = end;
+	}
+
+out:
+	if (offset == start_off)
+		return ret;
+	return offset - start_off;
+}
+
+static int io_zc_rx_tcp_recvmsg(struct io_kiocb *req, struct io_zc_rx_ifq *ifq,
+				struct sock *sk, int flags)
+{
+	struct io_zc_rx_args args = {
+		.req = req,
+		.ifq = ifq,
+		.sock = sk->sk_socket,
+	};
+	read_descriptor_t rd_desc = {
+		.count = 1,
+		.arg.data = &args,
+	};
+	int ret;
+
+	lock_sock(sk);
+	ret = tcp_read_sock(sk, &rd_desc, zc_rx_recv_skb);
+	if (ret <= 0) {
+		if (ret < 0 || sock_flag(sk, SOCK_DONE))
+			goto out;
+		if (sk->sk_err)
+			ret = sock_error(sk);
+		else if (sk->sk_shutdown & RCV_SHUTDOWN)
+			goto out;
+		else if (sk->sk_state == TCP_CLOSE)
+			ret = -ENOTCONN;
+		else
+			ret = -EAGAIN;
+	}
+out:
+	release_sock(sk);
+	return ret;
+}
+
+int io_zc_rx_recv(struct io_kiocb *req, struct io_zc_rx_ifq *ifq,
+		  struct socket *sock, unsigned int flags)
+{
+	struct sock *sk = sock->sk;
+	const struct proto *prot = READ_ONCE(sk->sk_prot);
+
+	if (prot->recvmsg != tcp_recvmsg)
+		return -EPROTONOSUPPORT;
+
+	sock_rps_record_flow(sk);
+	return io_zc_rx_tcp_recvmsg(req, ifq, sk, flags);
+}
 
 #endif
diff --git a/io_uring/zc_rx.h b/io_uring/zc_rx.h
index c02bf8cabc6c..c14ea3cf544a 100644
--- a/io_uring/zc_rx.h
+++ b/io_uring/zc_rx.h
@@ -50,6 +50,8 @@ void io_unregister_zc_rx_ifqs(struct io_ring_ctx *ctx);
 void io_shutdown_zc_rx_ifqs(struct io_ring_ctx *ctx);
 int io_register_zc_rx_sock(struct io_ring_ctx *ctx,
 			   struct io_uring_zc_rx_sock_reg __user *arg);
+int io_zc_rx_recv(struct io_kiocb *req, struct io_zc_rx_ifq *ifq,
+		  struct socket *sock, unsigned int flags);
 #else
 static inline int io_register_zc_rx_ifq(struct io_ring_ctx *ctx,
 			  struct io_uring_zc_rx_ifq_reg __user *arg)
@@ -67,6 +69,15 @@ static inline int io_register_zc_rx_sock(struct io_ring_ctx *ctx,
 {
 	return -EOPNOTSUPP;
 }
+
+static inline int io_zc_rx_recv(struct io_kiocb *req, struct io_zc_rx_ifq *ifq,
+				struct socket *sock, unsigned int flags)
+{
+	return -EOPNOTSUPP;
+}
 #endif
 
+int io_recvzc(struct io_kiocb *req, unsigned int issue_flags);
+int io_recvzc_prep(struct io_kiocb *req, const struct io_uring_sqe *sqe);
+
 #endif
