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| author | Nicolas Dichtel <nicolas.dichtel@6wind.com> | 2012-09-10 22:09:45 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2012-09-18 15:57:03 -0400 |
| commit | ee8372dd1989287c5eedb69d44bac43f69e496f1 (patch) | |
| tree | 419de8719e0cf610f313345d25b231e376083ebd | |
| parent | b42664f898c976247f7f609b8bb9c94d7475ca10 (diff) | |
| download | linux-ee8372dd1989287c5eedb69d44bac43f69e496f1.tar.bz2 | |
xfrm: invalidate dst on policy insertion/deletion
When a policy is inserted or deleted, all dst should be recalculated.
Signed-off-by: Nicolas Dichtel <nicolas.dichtel@6wind.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | net/xfrm/xfrm_policy.c | 1 | ||||
| -rw-r--r-- | security/selinux/include/xfrm.h | 1 |
2 files changed, 2 insertions, 0 deletions
diff --git a/net/xfrm/xfrm_policy.c b/net/xfrm/xfrm_policy.c index 5a2aa17e4d3c..ab2ce7d5152d 100644 --- a/net/xfrm/xfrm_policy.c +++ b/net/xfrm/xfrm_policy.c @@ -585,6 +585,7 @@ int xfrm_policy_insert(int dir, struct xfrm_policy *policy, int excl) xfrm_pol_hold(policy); net->xfrm.policy_count[dir]++; atomic_inc(&flow_cache_genid); + rt_genid_bump(net); if (delpol) __xfrm_policy_unlink(delpol, dir); policy->index = delpol ? delpol->index : xfrm_gen_index(net, dir); diff --git a/security/selinux/include/xfrm.h b/security/selinux/include/xfrm.h index c220f314709c..65f67cb0aefb 100644 --- a/security/selinux/include/xfrm.h +++ b/security/selinux/include/xfrm.h @@ -51,6 +51,7 @@ int selinux_xfrm_decode_session(struct sk_buff *skb, u32 *sid, int ckall); static inline void selinux_xfrm_notify_policyload(void) { atomic_inc(&flow_cache_genid); + rt_genid_bump(&init_net); } #else static inline int selinux_xfrm_enabled(void) |