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| author | Alexey Dobriyan <adobriyan@gmail.com> | 2008-11-25 17:32:41 -0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2008-11-25 17:32:41 -0800 |
| commit | e92303f872600978796ff323bc229d911f905849 (patch) | |
| tree | bb6284d82a7976bd617b32178f494fe8d4c0f54d /net | |
| parent | 284fa7da300adcb700b44df2f64a536b434d4650 (diff) | |
| download | linux-e92303f872600978796ff323bc229d911f905849.tar.bz2 | |
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')
| -rw-r--r-- | net/xfrm/xfrm_policy.c | 12 |
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); |