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Diffstat (limited to 'net/xfrm/xfrm_state.c')
-rw-r--r--net/xfrm/xfrm_state.c17
1 files changed, 15 insertions, 2 deletions
diff --git a/net/xfrm/xfrm_state.c b/net/xfrm/xfrm_state.c
index bda5327bf3..0c306473a7 100644
--- a/net/xfrm/xfrm_state.c
+++ b/net/xfrm/xfrm_state.c
@@ -570,7 +570,7 @@ static enum hrtimer_restart xfrm_timer_handler(struct hrtimer *me)
int err = 0;
spin_lock(&x->lock);
- xfrm_dev_state_update_curlft(x);
+ xfrm_dev_state_update_stats(x);
if (x->km.state == XFRM_STATE_DEAD)
goto out;
@@ -1935,7 +1935,7 @@ EXPORT_SYMBOL(xfrm_state_update);
int xfrm_state_check_expire(struct xfrm_state *x)
{
- xfrm_dev_state_update_curlft(x);
+ xfrm_dev_state_update_stats(x);
if (!READ_ONCE(x->curlft.use_time))
WRITE_ONCE(x->curlft.use_time, ktime_get_real_seconds());
@@ -1957,6 +1957,19 @@ int xfrm_state_check_expire(struct xfrm_state *x)
}
EXPORT_SYMBOL(xfrm_state_check_expire);
+void xfrm_state_update_stats(struct net *net)
+{
+ struct xfrm_state *x;
+ int i;
+
+ spin_lock_bh(&net->xfrm.xfrm_state_lock);
+ for (i = 0; i <= net->xfrm.state_hmask; i++) {
+ hlist_for_each_entry(x, net->xfrm.state_bydst + i, bydst)
+ xfrm_dev_state_update_stats(x);
+ }
+ spin_unlock_bh(&net->xfrm.xfrm_state_lock);
+}
+
struct xfrm_state *
xfrm_state_lookup(struct net *net, u32 mark, const xfrm_address_t *daddr, __be32 spi,
u8 proto, unsigned short family)