netdev - [PATCH 3/5] xfrm: policy: remove last remnants of pernet inexact list

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Message-ID: <20241022092226.654370-4-steffen.klassert@secunet.com>
Date: Tue, 22 Oct 2024 11:22:24 +0200
From: Steffen Klassert <steffen.klassert@...unet.com>
To: David Miller <davem@...emloft.net>, Jakub Kicinski <kuba@...nel.org>
CC: Herbert Xu <herbert@...dor.apana.org.au>, Steffen Klassert
	<steffen.klassert@...unet.com>, <netdev@...r.kernel.org>
Subject: [PATCH 3/5] xfrm: policy: remove last remnants of pernet inexact list

From: Florian Westphal <fw@...len.de>

xfrm_net still contained the no-longer-used inexact policy list heads,
remove them.

Fixes: a54ad727f745 ("xfrm: policy: remove remaining use of inexact list")
Signed-off-by: Florian Westphal <fw@...len.de>
Signed-off-by: Steffen Klassert <steffen.klassert@...unet.com>
---
 include/net/netns/xfrm.h | 1 -
 net/xfrm/xfrm_policy.c   | 3 ---
 2 files changed, 4 deletions(-)

diff --git a/include/net/netns/xfrm.h b/include/net/netns/xfrm.h
index d489d9250bff..ae60d6664095 100644
--- a/include/net/netns/xfrm.h
+++ b/include/net/netns/xfrm.h
@@ -51,7 +51,6 @@ struct netns_xfrm {
 	struct hlist_head	*policy_byidx;
 	unsigned int		policy_idx_hmask;
 	unsigned int		idx_generator;
-	struct hlist_head	policy_inexact[XFRM_POLICY_MAX];
 	struct xfrm_policy_hash	policy_bydst[XFRM_POLICY_MAX];
 	unsigned int		policy_count[XFRM_POLICY_MAX * 2];
 	struct work_struct	policy_hash_work;
diff --git a/net/xfrm/xfrm_policy.c b/net/xfrm/xfrm_policy.c
index 55cc9f4cb42b..a2ea9dbac90b 100644
--- a/net/xfrm/xfrm_policy.c
+++ b/net/xfrm/xfrm_policy.c
@@ -4206,7 +4206,6 @@ static int __net_init xfrm_policy_init(struct net *net)
 
 		net->xfrm.policy_count[dir] = 0;
 		net->xfrm.policy_count[XFRM_POLICY_MAX + dir] = 0;
-		INIT_HLIST_HEAD(&net->xfrm.policy_inexact[dir]);
 
 		htab = &net->xfrm.policy_bydst[dir];
 		htab->table = xfrm_hash_alloc(sz);
@@ -4260,8 +4259,6 @@ static void xfrm_policy_fini(struct net *net)
 	for (dir = 0; dir < XFRM_POLICY_MAX; dir++) {
 		struct xfrm_policy_hash *htab;
 
-		WARN_ON(!hlist_empty(&net->xfrm.policy_inexact[dir]));
-
 		htab = &net->xfrm.policy_bydst[dir];
 		sz = (htab->hmask + 1) * sizeof(struct hlist_head);
 		WARN_ON(!hlist_empty(htab->table));
-- 
2.34.1