summaryrefslogtreecommitdiff
path: root/net/xfrm/xfrm_policy.c
diff options
context:
space:
mode:
authorAlexey Dobriyan <adobriyan@gmail.com>2008-11-25 17:32:41 -0800
committerDavid S. Miller <davem@davemloft.net>2008-11-25 17:32:41 -0800
commite92303f872600978796ff323bc229d911f905849 (patch)
treebb6284d82a7976bd617b32178f494fe8d4c0f54d /net/xfrm/xfrm_policy.c
parent284fa7da300adcb700b44df2f64a536b434d4650 (diff)
downloadkernel-e92303f872600978796ff323bc229d911f905849.tar.gz
netns xfrm: propagate netns into policy byidx hash
Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/xfrm/xfrm_policy.c')
-rw-r--r--net/xfrm/xfrm_policy.c12
1 files changed, 6 insertions, 6 deletions
diff --git a/net/xfrm/xfrm_policy.c b/net/xfrm/xfrm_policy.c
index 3d931f52f897..aefbb56dad20 100644
--- a/net/xfrm/xfrm_policy.c
+++ b/net/xfrm/xfrm_policy.c
@@ -321,9 +321,9 @@ static void xfrm_policy_kill(struct xfrm_policy *policy)
static unsigned int xfrm_policy_hashmax __read_mostly = 1 * 1024 * 1024;
-static inline unsigned int idx_hash(u32 index)
+static inline unsigned int idx_hash(struct net *net, u32 index)
{
- return __idx_hash(index, init_net.xfrm.policy_idx_hmask);
+ return __idx_hash(index, net->xfrm.policy_idx_hmask);
}
static struct hlist_head *policy_hash_bysel(struct xfrm_selector *sel, unsigned short family, int dir)
@@ -523,7 +523,7 @@ static u32 xfrm_gen_index(int dir)
idx_generator += 8;
if (idx == 0)
idx = 8;
- list = init_net.xfrm.policy_byidx + idx_hash(idx);
+ list = init_net.xfrm.policy_byidx + idx_hash(&init_net, idx);
found = 0;
hlist_for_each_entry(p, entry, list, byidx) {
if (p->index == idx) {
@@ -596,7 +596,7 @@ int xfrm_policy_insert(int dir, struct xfrm_policy *policy, int excl)
init_net.xfrm.policy_count[dir]--;
}
policy->index = delpol ? delpol->index : xfrm_gen_index(dir);
- hlist_add_head(&policy->byidx, init_net.xfrm.policy_byidx+idx_hash(policy->index));
+ hlist_add_head(&policy->byidx, init_net.xfrm.policy_byidx+idx_hash(&init_net, policy->index));
policy->curlft.add_time = get_seconds();
policy->curlft.use_time = 0;
if (!mod_timer(&policy->timer, jiffies + HZ))
@@ -698,7 +698,7 @@ struct xfrm_policy *xfrm_policy_byid(u8 type, int dir, u32 id, int delete,
*err = 0;
write_lock_bh(&xfrm_policy_lock);
- chain = init_net.xfrm.policy_byidx + idx_hash(id);
+ chain = init_net.xfrm.policy_byidx + idx_hash(&init_net, id);
ret = NULL;
hlist_for_each_entry(pol, entry, chain, byidx) {
if (pol->type == type && pol->index == id) {
@@ -1075,7 +1075,7 @@ static void __xfrm_policy_link(struct xfrm_policy *pol, int dir)
list_add(&pol->walk.all, &net->xfrm.policy_all);
hlist_add_head(&pol->bydst, chain);
- hlist_add_head(&pol->byidx, net->xfrm.policy_byidx+idx_hash(pol->index));
+ hlist_add_head(&pol->byidx, net->xfrm.policy_byidx+idx_hash(net, pol->index));
net->xfrm.policy_count[dir]++;
xfrm_pol_hold(pol);