From ca92e173ab34a4f7fc4128bd372bd96f1af6f507 Mon Sep 17 00:00:00 2001 From: Benjamin Poirier Date: Mon, 5 Nov 2018 17:00:53 +0900 Subject: [PATCH] xfrm: Fix bucket count reported to userspace sadhcnt is reported by `ip -s xfrm state count` as "buckets count", not the hash mask. Fixes: 28d8909bc790 ("[XFRM]: Export SAD info.") Signed-off-by: Benjamin Poirier Signed-off-by: Steffen Klassert --- net/xfrm/xfrm_state.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/net/xfrm/xfrm_state.c b/net/xfrm/xfrm_state.c index b669262682c9..12cdb350c456 100644 --- a/net/xfrm/xfrm_state.c +++ b/net/xfrm/xfrm_state.c @@ -788,7 +788,7 @@ void xfrm_sad_getinfo(struct net *net, struct xfrmk_sadinfo *si) { spin_lock_bh(&net->xfrm.xfrm_state_lock); si->sadcnt = net->xfrm.state_num; - si->sadhcnt = net->xfrm.state_hmask; + si->sadhcnt = net->xfrm.state_hmask + 1; si->sadhmcnt = xfrm_state_hashmax; spin_unlock_bh(&net->xfrm.xfrm_state_lock); }