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authorBenjamin Poirier <bpoirier@suse.com>2018-11-05 17:00:53 +0900
committerSteffen Klassert <steffen.klassert@secunet.com>2018-11-06 12:25:47 +0100
commitca92e173ab34a4f7fc4128bd372bd96f1af6f507 (patch)
tree1d53ea38238536af72f5703f3c54fbfb7362b32f /net/xfrm
parent533555e5cbb6aa2d77598917871ae5b579fe724b (diff)
downloadlinux-ca92e173ab34a4f7fc4128bd372bd96f1af6f507.tar.bz2
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 <bpoirier@suse.com> Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>
Diffstat (limited to 'net/xfrm')
-rw-r--r--net/xfrm/xfrm_state.c2
1 files changed, 1 insertions, 1 deletions
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);
}