Re: [PATCH] xfrm: Fix bucket count reported to userspace

[Steffen Klassert]

On Mon, Nov 05, 2018 at 05:00:53PM +0900, Benjamin Poirier wrote:
> 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 

Patch applied, thanks!

[PATCH] xfrm: Fix bucket count reported to userspace

[Benjamin Poirier]

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 
---
 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);
 }
-- 
2.19.0