diff --git a/drivers/net/netdevsim/fib.c b/drivers/net/netdevsim/fib.c
index 4300261e2f9e..378ee779061c 100644
--- a/drivers/net/netdevsim/fib.c
+++ b/drivers/net/netdevsim/fib.c
@@ -623,14 +623,14 @@ static int nsim_fib6_rt_append(struct nsim_fib_data *data,
 		if (err)
 			goto err_fib6_rt_nh_del;
 
-		fib6_event->rt_arr[i]->trap = true;
+		WRITE_ONCE(fib6_event->rt_arr[i]->trap, true);
 	}
 
 	return 0;
 
 err_fib6_rt_nh_del:
 	for (i--; i >= 0; i--) {
-		fib6_event->rt_arr[i]->trap = false;
+		WRITE_ONCE(fib6_event->rt_arr[i]->trap, false);
 		nsim_fib6_rt_nh_del(fib6_rt, fib6_event->rt_arr[i]);
 	}
 	return err;
diff --git a/include/net/ip6_fib.h b/include/net/ip6_fib.h
index 40ae8f1b18e5..2048bc8748cb 100644
--- a/include/net/ip6_fib.h
+++ b/include/net/ip6_fib.h
@@ -190,14 +190,16 @@ struct fib6_info {
 	u32				fib6_metric;
 	u8				fib6_protocol;
 	u8				fib6_type;
+
+	u8				offload;
+	u8				trap;
+	u8				offload_failed;
+
 	u8				should_flush:1,
 					dst_nocount:1,
 					dst_nopolicy:1,
 					fib6_destroying:1,
-					offload:1,
-					trap:1,
-					offload_failed:1,
-					unused:1;
+					unused:4;
 
 	struct rcu_head			rcu;
 	struct nexthop			*nh;
diff --git a/net/ipv6/route.c b/net/ipv6/route.c
index f4884cda13b9..ea1cf414a92e 100644
--- a/net/ipv6/route.c
+++ b/net/ipv6/route.c
@@ -5753,11 +5753,11 @@ static int rt6_fill_node(struct net *net, struct sk_buff *skb,
 	}
 
 	if (!dst) {
-		if (rt->offload)
+		if (READ_ONCE(rt->offload))
 			rtm->rtm_flags |= RTM_F_OFFLOAD;
-		if (rt->trap)
+		if (READ_ONCE(rt->trap))
 			rtm->rtm_flags |= RTM_F_TRAP;
-		if (rt->offload_failed)
+		if (READ_ONCE(rt->offload_failed))
 			rtm->rtm_flags |= RTM_F_OFFLOAD_FAILED;
 	}
 
@@ -6215,19 +6215,20 @@ void fib6_info_hw_flags_set(struct net *net, struct fib6_info *f6i,
 	struct sk_buff *skb;
 	int err;
 
-	if (f6i->offload == offload && f6i->trap == trap &&
-	    f6i->offload_failed == offload_failed)
+	if (READ_ONCE(f6i->offload) == offload &&
+	    READ_ONCE(f6i->trap) == trap &&
+	    READ_ONCE(f6i->offload_failed) == offload_failed)
 		return;
 
-	f6i->offload = offload;
-	f6i->trap = trap;
+	WRITE_ONCE(f6i->offload, offload);
+	WRITE_ONCE(f6i->trap, trap);
 
 	/* 2 means send notifications only if offload_failed was changed. */
 	if (net->ipv6.sysctl.fib_notify_on_flag_change == 2 &&
-	    f6i->offload_failed == offload_failed)
+	    READ_ONCE(f6i->offload_failed) == offload_failed)
 		return;
 
-	f6i->offload_failed = offload_failed;
+	WRITE_ONCE(f6i->offload_failed, offload_failed);
 
 	if (!rcu_access_pointer(f6i->fib6_node))
 		/* The route was removed from the tree, do not send