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Commit bcbc7da1 authored by Benjamin Poirier's avatar Benjamin Poirier Committed by Greg Kroah-Hartman
Browse files

xfrm: Fix bucket count reported to userspace 



[ Upstream commit ca92e173ab34a4f7fc4128bd372bd96f1af6f507 ]

sadhcnt is reported by `ip -s xfrm state count` as "buckets count", not the
hash mask.

Fixes: 28d8909b ("[XFRM]: Export SAD info.")
Signed-off-by: default avatarBenjamin Poirier <bpoirier@suse.com>
Signed-off-by: default avatarSteffen Klassert <steffen.klassert@secunet.com>
Signed-off-by: default avatarSasha Levin <sashal@kernel.org>
parent 38886b1d

net/xfrm/xfrm_state.c

+1 −1
Original line number Diff line number Diff line
@@ -641,7 +641,7 @@ 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);

}