diff --git a/drivers/block/nbd.c b/drivers/block/nbd.c
index e9e2a9e..9a7bb2c 100644
--- a/drivers/block/nbd.c
+++ b/drivers/block/nbd.c
@@ -18,6 +18,7 @@
 #include <linux/module.h>
 #include <linux/init.h>
 #include <linux/sched.h>
+#include <linux/sched/mm.h>
 #include <linux/fs.h>
 #include <linux/bio.h>
 #include <linux/stat.h>
@@ -347,7 +348,7 @@ static int sock_xmit(struct nbd_device *nbd, int index, int send,
 	struct socket *sock = config->socks[index]->sock;
 	int result;
 	struct msghdr msg;
-	unsigned long pflags = current->flags;
+	unsigned int noreclaim_flag;
 
 	if (unlikely(!sock)) {
 		dev_err_ratelimited(disk_to_dev(nbd->disk),
@@ -358,7 +359,7 @@ static int sock_xmit(struct nbd_device *nbd, int index, int send,
 
 	msg.msg_iter = *iter;
 
-	current->flags |= PF_MEMALLOC;
+	noreclaim_flag = memalloc_noreclaim_save();
 	do {
 		sock->sk->sk_allocation = GFP_NOIO | __GFP_MEMALLOC;
 		msg.msg_name = NULL;
@@ -381,7 +382,7 @@ static int sock_xmit(struct nbd_device *nbd, int index, int send,
 			*sent += result;
 	} while (msg_data_left(&msg));
 
-	current_restore_flags(pflags, PF_MEMALLOC);
+	memalloc_noreclaim_restore(noreclaim_flag);
 
 	return result;
 }
diff --git a/drivers/scsi/iscsi_tcp.c b/drivers/scsi/iscsi_tcp.c
index bbea8ea..4842fc0 100644
--- a/drivers/scsi/iscsi_tcp.c
+++ b/drivers/scsi/iscsi_tcp.c
@@ -30,6 +30,7 @@
 #include <linux/types.h>
 #include <linux/inet.h>
 #include <linux/slab.h>
+#include <linux/sched/mm.h>
 #include <linux/file.h>
 #include <linux/blkdev.h>
 #include <linux/delay.h>
@@ -371,10 +372,10 @@ static inline int iscsi_sw_tcp_xmit_qlen(struct iscsi_conn *conn)
 static int iscsi_sw_tcp_pdu_xmit(struct iscsi_task *task)
 {
 	struct iscsi_conn *conn = task->conn;
-	unsigned long pflags = current->flags;
+	unsigned int noreclaim_flag;
 	int rc = 0;
 
-	current->flags |= PF_MEMALLOC;
+	noreclaim_flag = memalloc_noreclaim_save();
 
 	while (iscsi_sw_tcp_xmit_qlen(conn)) {
 		rc = iscsi_sw_tcp_xmit(conn);
@@ -387,7 +388,7 @@ static int iscsi_sw_tcp_pdu_xmit(struct iscsi_task *task)
 		rc = 0;
 	}
 
-	current_restore_flags(pflags, PF_MEMALLOC);
+	memalloc_noreclaim_restore(noreclaim_flag);
 	return rc;
 }
 
diff --git a/net/core/dev.c b/net/core/dev.c
index 99924d1..96cf83d 100644
--- a/net/core/dev.c
+++ b/net/core/dev.c
@@ -81,6 +81,7 @@
 #include <linux/hash.h>
 #include <linux/slab.h>
 #include <linux/sched.h>
+#include <linux/sched/mm.h>
 #include <linux/mutex.h>
 #include <linux/string.h>
 #include <linux/mm.h>
@@ -4235,7 +4236,7 @@ static int __netif_receive_skb(struct sk_buff *skb)
 	int ret;
 
 	if (sk_memalloc_socks() && skb_pfmemalloc(skb)) {
-		unsigned long pflags = current->flags;
+		unsigned int noreclaim_flag;
 
 		/*
 		 * PFMEMALLOC skbs are special, they should
@@ -4246,9 +4247,9 @@ static int __netif_receive_skb(struct sk_buff *skb)
 		 * Use PF_MEMALLOC as this saves us from propagating the allocation
 		 * context down to all allocation sites.
 		 */
-		current->flags |= PF_MEMALLOC;
+		noreclaim_flag = memalloc_noreclaim_save();
 		ret = __netif_receive_skb_core(skb, true);
-		current_restore_flags(pflags, PF_MEMALLOC);
+		memalloc_noreclaim_restore(noreclaim_flag);
 	} else
 		ret = __netif_receive_skb_core(skb, false);
 
diff --git a/net/core/sock.c b/net/core/sock.c
index b5baeb9..79c6aee 100644
--- a/net/core/sock.c
+++ b/net/core/sock.c
@@ -102,6 +102,7 @@
 #include <linux/proc_fs.h>
 #include <linux/seq_file.h>
 #include <linux/sched.h>
+#include <linux/sched/mm.h>
 #include <linux/timer.h>
 #include <linux/string.h>
 #include <linux/sockios.h>
@@ -372,14 +373,14 @@ EXPORT_SYMBOL_GPL(sk_clear_memalloc);
 int __sk_backlog_rcv(struct sock *sk, struct sk_buff *skb)
 {
 	int ret;
-	unsigned long pflags = current->flags;
+	unsigned int noreclaim_flag;
 
 	/* these should have been dropped before queueing */
 	BUG_ON(!sock_flag(sk, SOCK_MEMALLOC));
 
-	current->flags |= PF_MEMALLOC;
+	noreclaim_flag = memalloc_noreclaim_save();
 	ret = sk->sk_backlog_rcv(sk, skb);
-	current_restore_flags(pflags, PF_MEMALLOC);
+	memalloc_noreclaim_restore(noreclaim_flag);
 
 	return ret;
 }