diff --git a/fs/cifs/connect.c b/fs/cifs/connect.c
index 25262446b222..95b3ab0ca8c0 100644
--- a/fs/cifs/connect.c
+++ b/fs/cifs/connect.c
@@ -21,6 +21,7 @@
 #include <linux/fs.h>
 #include <linux/net.h>
 #include <linux/string.h>
+#include <linux/sched/mm.h>
 #include <linux/sched/signal.h>
 #include <linux/list.h>
 #include <linux/wait.h>
@@ -1114,8 +1115,9 @@ cifs_demultiplex_thread(void *p)
 	struct task_struct *task_to_wake = NULL;
 	struct mid_q_entry *mids[MAX_COMPOUND];
 	char *bufs[MAX_COMPOUND];
+	unsigned int noreclaim_flag;
 
-	current->flags |= PF_MEMALLOC;
+	noreclaim_flag = memalloc_noreclaim_save();
 	cifs_dbg(FYI, "Demultiplex PID: %d\n", task_pid_nr(current));
 
 	length = atomic_inc_return(&tcpSesAllocCount);
@@ -1269,6 +1271,7 @@ next_pdu:
 		set_current_state(TASK_RUNNING);
 	}
 
+	memalloc_noreclaim_restore(noreclaim_flag);
 	module_put_and_exit(0);
 }