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authorAlexey Dobriyan <adobriyan@gmail.com>2008-11-26 02:37:23 +0100
committerDavid S. Miller <davem@davemloft.net>2008-11-26 02:37:23 +0100
commitddcfd79680c1dc74eb5f24aa70785c11bf7eec8f (patch)
treef1d762f6b1cf6bcec289fe558a26dcb4e37ffb29
parentnetns xfrm: flushing/pruning bundles in netns (diff)
downloadlinux-ddcfd79680c1dc74eb5f24aa70785c11bf7eec8f.tar.xz
linux-ddcfd79680c1dc74eb5f24aa70785c11bf7eec8f.zip
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 <adobriyan@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
-rw-r--r--include/net/xfrm.h2
-rw-r--r--net/ipv4/xfrm4_policy.c2
-rw-r--r--net/ipv6/xfrm6_policy.c2
-rw-r--r--net/xfrm/xfrm_policy.c4
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)