diff --git a/net/xfrm/xfrm_policy.c b/net/xfrm/xfrm_policy.c
index 5f48251c1319..9f4afca8b4f5 100644
--- a/net/xfrm/xfrm_policy.c
+++ b/net/xfrm/xfrm_policy.c
@@ -182,8 +182,8 @@ static inline unsigned long make_jiffies(long secs)
 static void xfrm_policy_timer(struct timer_list *t)
 {
 	struct xfrm_policy *xp = from_timer(xp, t, timer);
-	unsigned long now = get_seconds();
-	long next = LONG_MAX;
+	time64_t now = ktime_get_real_seconds();
+	time64_t next = TIME64_MAX;
 	int warn = 0;
 	int dir;
 
@@ -195,7 +195,7 @@ static void xfrm_policy_timer(struct timer_list *t)
 	dir = xfrm_policy_id2dir(xp->index);
 
 	if (xp->lft.hard_add_expires_seconds) {
-		long tmo = xp->lft.hard_add_expires_seconds +
+		time64_t tmo = xp->lft.hard_add_expires_seconds +
 			xp->curlft.add_time - now;
 		if (tmo <= 0)
 			goto expired;
@@ -203,7 +203,7 @@ static void xfrm_policy_timer(struct timer_list *t)
 			next = tmo;
 	}
 	if (xp->lft.hard_use_expires_seconds) {
-		long tmo = xp->lft.hard_use_expires_seconds +
+		time64_t tmo = xp->lft.hard_use_expires_seconds +
 			(xp->curlft.use_time ? : xp->curlft.add_time) - now;
 		if (tmo <= 0)
 			goto expired;
@@ -211,7 +211,7 @@ static void xfrm_policy_timer(struct timer_list *t)
 			next = tmo;
 	}
 	if (xp->lft.soft_add_expires_seconds) {
-		long tmo = xp->lft.soft_add_expires_seconds +
+		time64_t tmo = xp->lft.soft_add_expires_seconds +
 			xp->curlft.add_time - now;
 		if (tmo <= 0) {
 			warn = 1;
@@ -221,7 +221,7 @@ static void xfrm_policy_timer(struct timer_list *t)
 			next = tmo;
 	}
 	if (xp->lft.soft_use_expires_seconds) {
-		long tmo = xp->lft.soft_use_expires_seconds +
+		time64_t tmo = xp->lft.soft_use_expires_seconds +
 			(xp->curlft.use_time ? : xp->curlft.add_time) - now;
 		if (tmo <= 0) {
 			warn = 1;
@@ -233,7 +233,7 @@ static void xfrm_policy_timer(struct timer_list *t)
 
 	if (warn)
 		km_policy_expired(xp, dir, 0, 0);
-	if (next != LONG_MAX &&
+	if (next != TIME64_MAX &&
 	    !mod_timer(&xp->timer, jiffies + make_jiffies(next)))
 		xfrm_pol_hold(xp);
 
@@ -783,7 +783,7 @@ int xfrm_policy_insert(int dir, struct xfrm_policy *policy, int excl)
 	}
 	policy->index = delpol ? delpol->index : xfrm_gen_index(net, dir, policy->index);
 	hlist_add_head(&policy->byidx, net->xfrm.policy_byidx+idx_hash(net, policy->index));
-	policy->curlft.add_time = get_seconds();
+	policy->curlft.add_time = ktime_get_real_seconds();
 	policy->curlft.use_time = 0;
 	if (!mod_timer(&policy->timer, jiffies + HZ))
 		xfrm_pol_hold(policy);
@@ -1268,7 +1268,7 @@ int xfrm_sk_policy_insert(struct sock *sk, int dir, struct xfrm_policy *pol)
 	old_pol = rcu_dereference_protected(sk->sk_policy[dir],
 				lockdep_is_held(&net->xfrm.xfrm_policy_lock));
 	if (pol) {
-		pol->curlft.add_time = get_seconds();
+		pol->curlft.add_time = ktime_get_real_seconds();
 		pol->index = xfrm_gen_index(net, XFRM_POLICY_MAX+dir, 0);
 		xfrm_sk_policy_link(pol, dir);
 	}
@@ -2234,7 +2234,7 @@ struct dst_entry *xfrm_lookup(struct net *net, struct dst_entry *dst_orig,
 	}
 
 	for (i = 0; i < num_pols; i++)
-		pols[i]->curlft.use_time = get_seconds();
+		pols[i]->curlft.use_time = ktime_get_real_seconds();
 
 	if (num_xfrms < 0) {
 		/* Prohibit the flow */
@@ -2446,7 +2446,7 @@ int __xfrm_policy_check(struct sock *sk, int dir, struct sk_buff *skb,
 		return 1;
 	}
 
-	pol->curlft.use_time = get_seconds();
+	pol->curlft.use_time = ktime_get_real_seconds();
 
 	pols[0] = pol;
 	npols++;
@@ -2460,7 +2460,7 @@ int __xfrm_policy_check(struct sock *sk, int dir, struct sk_buff *skb,
 				XFRM_INC_STATS(net, LINUX_MIB_XFRMINPOLERROR);
 				return 0;
 			}
-			pols[1]->curlft.use_time = get_seconds();
+			pols[1]->curlft.use_time = ktime_get_real_seconds();
 			npols++;
 		}
 	}
diff --git a/net/xfrm/xfrm_state.c b/net/xfrm/xfrm_state.c
index 8308281f3253..1c2b6fdd9518 100644
--- a/net/xfrm/xfrm_state.c
+++ b/net/xfrm/xfrm_state.c
@@ -475,8 +475,8 @@ static enum hrtimer_restart xfrm_timer_handler(struct hrtimer *me)
 {
 	struct tasklet_hrtimer *thr = container_of(me, struct tasklet_hrtimer, timer);
 	struct xfrm_state *x = container_of(thr, struct xfrm_state, mtimer);
-	unsigned long now = get_seconds();
-	long next = LONG_MAX;
+	time64_t now = ktime_get_real_seconds();
+	time64_t next = TIME64_MAX;
 	int warn = 0;
 	int err = 0;
 
@@ -537,7 +537,7 @@ static enum hrtimer_restart xfrm_timer_handler(struct hrtimer *me)
 	if (warn)
 		km_state_expired(x, 0, 0);
 resched:
-	if (next != LONG_MAX) {
+	if (next != TIME64_MAX) {
 		tasklet_hrtimer_start(&x->mtimer, ktime_set(next, 0), HRTIMER_MODE_REL);
 	}
 
@@ -577,7 +577,7 @@ struct xfrm_state *xfrm_state_alloc(struct net *net)
 		tasklet_hrtimer_init(&x->mtimer, xfrm_timer_handler,
 					CLOCK_BOOTTIME, HRTIMER_MODE_ABS);
 		timer_setup(&x->rtimer, xfrm_replay_timer_handler, 0);
-		x->curlft.add_time = get_seconds();
+		x->curlft.add_time = ktime_get_real_seconds();
 		x->lft.soft_byte_limit = XFRM_INF;
 		x->lft.soft_packet_limit = XFRM_INF;
 		x->lft.hard_byte_limit = XFRM_INF;
@@ -1571,7 +1571,7 @@ EXPORT_SYMBOL(xfrm_state_update);
 int xfrm_state_check_expire(struct xfrm_state *x)
 {
 	if (!x->curlft.use_time)
-		x->curlft.use_time = get_seconds();
+		x->curlft.use_time = ktime_get_real_seconds();
 
 	if (x->curlft.bytes >= x->lft.hard_byte_limit ||
 	    x->curlft.packets >= x->lft.hard_packet_limit) {
