From: Sasha Levin <sashal@kernel.org>
To: stable@vger.kernel.org, linux-kernel@vger.kernel.org
Cc: Benjamin Poirier <bpoirier@suse.com>,
Steffen Klassert <steffen.klassert@secunet.com>,
Sasha Levin <sashal@kernel.org>,
netdev@vger.kernel.org
Subject: [PATCH AUTOSEL 3.18 03/12] xfrm: Fix bucket count reported to userspace
Date: Wed, 26 Dec 2018 17:57:31 -0500 [thread overview]
Message-ID: <20181226225741.151608-3-sashal@kernel.org> (raw)
In-Reply-To: <20181226225741.151608-1-sashal@kernel.org>
From: Benjamin Poirier <bpoirier@suse.com>
[ Upstream commit ca92e173ab34a4f7fc4128bd372bd96f1af6f507 ]
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>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
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 1dbffea4da34..3ac1565e4d4c 100644
--- a/net/xfrm/xfrm_state.c
+++ b/net/xfrm/xfrm_state.c
@@ -623,7 +623,7 @@ 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);
}
--
2.19.1
next prev parent reply other threads:[~2018-12-26 23:22 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-12-26 22:57 [PATCH AUTOSEL 3.18 01/12] powerpc: Fix COFF zImage booting on old powermacs Sasha Levin
2018-12-26 22:57 ` Sasha Levin
2018-12-26 22:57 ` [PATCH AUTOSEL 3.18 02/12] checkstack.pl: fix for aarch64 Sasha Levin
2018-12-26 22:57 ` Sasha Levin [this message]
2018-12-26 22:57 ` [PATCH AUTOSEL 3.18 04/12] Input: omap-keypad - fix idle configuration to not block SoC idle states Sasha Levin
2018-12-26 22:57 ` Sasha Levin
2018-12-26 22:57 ` [PATCH AUTOSEL 3.18 05/12] USB: hso: Fix OOB memory access in hso_probe/hso_get_config_data Sasha Levin
2018-12-26 22:57 ` [PATCH AUTOSEL 3.18 06/12] bnx2x: Clear fip MAC when fcoe offload support is disabled Sasha Levin
2018-12-26 22:57 ` [PATCH AUTOSEL 3.18 07/12] w90p910_ether: remove incorrect __init annotation Sasha Levin
2018-12-26 22:57 ` [PATCH AUTOSEL 3.18 08/12] x86/mtrr: Don't copy uninitialized gentry fields back to userspace Sasha Levin
2018-12-26 22:57 ` [PATCH AUTOSEL 3.18 09/12] xen/netfront: tolerate frags with no data Sasha Levin
2018-12-26 22:57 ` [PATCH AUTOSEL 3.18 10/12] vxge: ensure data0 is initialized in when fetching firmware version information Sasha Levin
2018-12-26 22:57 ` [PATCH AUTOSEL 3.18 11/12] net: netxen: fix a missing check and an uninitialized use Sasha Levin
2018-12-26 22:57 ` [PATCH AUTOSEL 3.18 12/12] serial/sunsu: fix refcount leak Sasha Levin
2018-12-26 22:57 ` Sasha Levin
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