From ddcfd79680c1dc74eb5f24aa70785c11bf7eec8f Mon Sep 17 00:00:00 2001 From: Alexey Dobriyan Date: Tue, 25 Nov 2008 17:37:23 -0800 Subject: [PATCH] netns xfrm: dst garbage-collecting in netns Pass netns pointer to struct xfrm_policy_afinfo::garbage_collect() [This needs more thoughts on what to do with dst_ops] [Currently stub to init_net] Signed-off-by: Alexey Dobriyan Signed-off-by: David S. Miller --- include/net/xfrm.h | 2 +- net/ipv4/xfrm4_policy.c | 2 +- net/ipv6/xfrm6_policy.c | 2 +- net/xfrm/xfrm_policy.c | 4 ++-- 4 files changed, 5 insertions(+), 5 deletions(-) diff --git a/include/net/xfrm.h b/include/net/xfrm.h index 36c8cffdf4e2..bd2515005ae2 100644 --- a/include/net/xfrm.h +++ b/include/net/xfrm.h @@ -265,7 +265,7 @@ struct xfrm_dst; struct xfrm_policy_afinfo { unsigned short family; struct dst_ops *dst_ops; - void (*garbage_collect)(void); + void (*garbage_collect)(struct net *net); struct dst_entry *(*dst_lookup)(int tos, xfrm_address_t *saddr, xfrm_address_t *daddr); int (*get_saddr)(xfrm_address_t *saddr, xfrm_address_t *daddr); diff --git a/net/ipv4/xfrm4_policy.c b/net/ipv4/xfrm4_policy.c index 84dbb5a03cc2..a881ca38dddb 100644 --- a/net/ipv4/xfrm4_policy.c +++ b/net/ipv4/xfrm4_policy.c @@ -187,7 +187,7 @@ _decode_session4(struct sk_buff *skb, struct flowi *fl, int reverse) static inline int xfrm4_garbage_collect(struct dst_ops *ops) { - xfrm4_policy_afinfo.garbage_collect(); + xfrm4_policy_afinfo.garbage_collect(&init_net); return (atomic_read(&xfrm4_dst_ops.entries) > xfrm4_dst_ops.gc_thresh*2); } diff --git a/net/ipv6/xfrm6_policy.c b/net/ipv6/xfrm6_policy.c index 3b67ce7786ec..2df8a78fc3df 100644 --- a/net/ipv6/xfrm6_policy.c +++ b/net/ipv6/xfrm6_policy.c @@ -220,7 +220,7 @@ _decode_session6(struct sk_buff *skb, struct flowi *fl, int reverse) static inline int xfrm6_garbage_collect(struct dst_ops *ops) { - xfrm6_policy_afinfo.garbage_collect(); + xfrm6_policy_afinfo.garbage_collect(&init_net); return (atomic_read(&xfrm6_dst_ops.entries) > xfrm6_dst_ops.gc_thresh*2); } diff --git a/net/xfrm/xfrm_policy.c b/net/xfrm/xfrm_policy.c index 49e089826f45..7ebbdd63fca0 100644 --- a/net/xfrm/xfrm_policy.c +++ b/net/xfrm/xfrm_policy.c @@ -2173,9 +2173,9 @@ static int unused_bundle(struct dst_entry *dst) return !atomic_read(&dst->__refcnt); } -static void __xfrm_garbage_collect(void) +static void __xfrm_garbage_collect(struct net *net) { - xfrm_prune_bundles(&init_net, unused_bundle); + xfrm_prune_bundles(net, unused_bundle); } static int xfrm_flush_bundles(struct net *net)