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authorAlexey Dobriyan <adobriyan@gmail.com>2008-11-26 04:34:49 +0300
committerDavid S. Miller <davem@davemloft.net>2008-11-26 04:34:49 +0300
commitcdcbca7c1f1946758cfacb69bc1c7eeaccb11e2d (patch)
tree1ee0f5edf7fb9e50f7f70c680044be33d41a0d41
parent8d1211a6aaea43ea36151c17b0193eb763ff2d7e (diff)
downloadlinux-cdcbca7c1f1946758cfacb69bc1c7eeaccb11e2d.tar.xz
netns xfrm: policy walking in netns
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/key/af_key.c4
-rw-r--r--net/xfrm/xfrm_policy.c6
-rw-r--r--net/xfrm/xfrm_user.c2
4 files changed, 7 insertions, 7 deletions
diff --git a/include/net/xfrm.h b/include/net/xfrm.h
index ec2b7a9b3aa9..1dc4ff0f4851 100644
--- a/include/net/xfrm.h
+++ b/include/net/xfrm.h
@@ -1435,7 +1435,7 @@ static inline int xfrm4_udp_encap_rcv(struct sock *sk, struct sk_buff *skb)
struct xfrm_policy *xfrm_policy_alloc(struct net *net, gfp_t gfp);
extern void xfrm_policy_walk_init(struct xfrm_policy_walk *walk, u8 type);
-extern int xfrm_policy_walk(struct xfrm_policy_walk *walk,
+extern int xfrm_policy_walk(struct net *net, struct xfrm_policy_walk *walk,
int (*func)(struct xfrm_policy *, int, int, void*), void *);
extern void xfrm_policy_walk_done(struct xfrm_policy_walk *walk);
int xfrm_policy_insert(int dir, struct xfrm_policy *policy, int excl);
diff --git a/net/key/af_key.c b/net/key/af_key.c
index ca268116ac11..a0d849848ddd 100644
--- a/net/key/af_key.c
+++ b/net/key/af_key.c
@@ -1846,7 +1846,7 @@ static u32 gen_reqid(void)
if (reqid == 0)
reqid = IPSEC_MANUAL_REQID_MAX+1;
xfrm_policy_walk_init(&walk, XFRM_POLICY_TYPE_MAIN);
- rc = xfrm_policy_walk(&walk, check_reqid, (void*)&reqid);
+ rc = xfrm_policy_walk(&init_net, &walk, check_reqid, (void*)&reqid);
xfrm_policy_walk_done(&walk);
if (rc != -EEXIST)
return reqid;
@@ -2633,7 +2633,7 @@ static int dump_sp(struct xfrm_policy *xp, int dir, int count, void *ptr)
static int pfkey_dump_sp(struct pfkey_sock *pfk)
{
- return xfrm_policy_walk(&pfk->dump.u.policy, dump_sp, (void *) pfk);
+ return xfrm_policy_walk(&init_net, &pfk->dump.u.policy, dump_sp, (void *) pfk);
}
static void pfkey_dump_sp_done(struct pfkey_sock *pfk)
diff --git a/net/xfrm/xfrm_policy.c b/net/xfrm/xfrm_policy.c
index 96895ef61858..6165218fd7c2 100644
--- a/net/xfrm/xfrm_policy.c
+++ b/net/xfrm/xfrm_policy.c
@@ -851,7 +851,7 @@ out:
}
EXPORT_SYMBOL(xfrm_policy_flush);
-int xfrm_policy_walk(struct xfrm_policy_walk *walk,
+int xfrm_policy_walk(struct net *net, struct xfrm_policy_walk *walk,
int (*func)(struct xfrm_policy *, int, int, void*),
void *data)
{
@@ -868,10 +868,10 @@ int xfrm_policy_walk(struct xfrm_policy_walk *walk,
write_lock_bh(&xfrm_policy_lock);
if (list_empty(&walk->walk.all))
- x = list_first_entry(&init_net.xfrm.policy_all, struct xfrm_policy_walk_entry, all);
+ x = list_first_entry(&net->xfrm.policy_all, struct xfrm_policy_walk_entry, all);
else
x = list_entry(&walk->walk.all, struct xfrm_policy_walk_entry, all);
- list_for_each_entry_from(x, &init_net.xfrm.policy_all, all) {
+ list_for_each_entry_from(x, &net->xfrm.policy_all, all) {
if (x->dead)
continue;
pol = container_of(x, struct xfrm_policy, walk);
diff --git a/net/xfrm/xfrm_user.c b/net/xfrm/xfrm_user.c
index efd6ab5c0aca..f6e02726cf1b 100644
--- a/net/xfrm/xfrm_user.c
+++ b/net/xfrm/xfrm_user.c
@@ -1279,7 +1279,7 @@ static int xfrm_dump_policy(struct sk_buff *skb, struct netlink_callback *cb)
xfrm_policy_walk_init(walk, XFRM_POLICY_TYPE_ANY);
}
- (void) xfrm_policy_walk(walk, dump_one_policy, &info);
+ (void) xfrm_policy_walk(&init_net, walk, dump_one_policy, &info);
return skb->len;
}