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| author | Alexey Dobriyan <adobriyan@gmail.com> | 2008-11-25 17:33:32 -0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2008-11-25 17:33:32 -0800 |
| commit | 33ffbbd52c327225a3e28485c39dc5746d81be03 (patch) | |
| tree | ae11b5bbc1651fa5bb53c6c9764128ad7a8a574a /net/xfrm | |
| parent | 1121994c803f4a4f471d617443ff2a09515725e7 (diff) | |
| download | kernel-crypto-33ffbbd52c327225a3e28485c39dc5746d81be03.tar.gz kernel-crypto-33ffbbd52c327225a3e28485c39dc5746d81be03.tar.xz kernel-crypto-33ffbbd52c327225a3e28485c39dc5746d81be03.zip | |
netns xfrm: policy flushing in netns
Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/xfrm')
| -rw-r--r-- | net/xfrm/xfrm_policy.c | 22 | ||||
| -rw-r--r-- | net/xfrm/xfrm_user.c | 2 |
2 files changed, 12 insertions, 12 deletions
diff --git a/net/xfrm/xfrm_policy.c b/net/xfrm/xfrm_policy.c index 11fee87a0cc..7c264a74edc 100644 --- a/net/xfrm/xfrm_policy.c +++ b/net/xfrm/xfrm_policy.c @@ -732,7 +732,7 @@ EXPORT_SYMBOL(xfrm_policy_byid); #ifdef CONFIG_SECURITY_NETWORK_XFRM static inline int -xfrm_policy_flush_secctx_check(u8 type, struct xfrm_audit *audit_info) +xfrm_policy_flush_secctx_check(struct net *net, u8 type, struct xfrm_audit *audit_info) { int dir, err = 0; @@ -742,7 +742,7 @@ xfrm_policy_flush_secctx_check(u8 type, struct xfrm_audit *audit_info) int i; hlist_for_each_entry(pol, entry, - &init_net.xfrm.policy_inexact[dir], bydst) { + &net->xfrm.policy_inexact[dir], bydst) { if (pol->type != type) continue; err = security_xfrm_policy_delete(pol->security); @@ -754,9 +754,9 @@ xfrm_policy_flush_secctx_check(u8 type, struct xfrm_audit *audit_info) return err; } } - for (i = init_net.xfrm.policy_bydst[dir].hmask; i >= 0; i--) { + for (i = net->xfrm.policy_bydst[dir].hmask; i >= 0; i--) { hlist_for_each_entry(pol, entry, - init_net.xfrm.policy_bydst[dir].table + i, + net->xfrm.policy_bydst[dir].table + i, bydst) { if (pol->type != type) continue; @@ -776,19 +776,19 @@ xfrm_policy_flush_secctx_check(u8 type, struct xfrm_audit *audit_info) } #else static inline int -xfrm_policy_flush_secctx_check(u8 type, struct xfrm_audit *audit_info) +xfrm_policy_flush_secctx_check(struct net *net, u8 type, struct xfrm_audit *audit_info) { return 0; } #endif -int xfrm_policy_flush(u8 type, struct xfrm_audit *audit_info) +int xfrm_policy_flush(struct net *net, u8 type, struct xfrm_audit *audit_info) { int dir, err = 0; write_lock_bh(&xfrm_policy_lock); - err = xfrm_policy_flush_secctx_check(type, audit_info); + err = xfrm_policy_flush_secctx_check(net, type, audit_info); if (err) goto out; @@ -800,7 +800,7 @@ int xfrm_policy_flush(u8 type, struct xfrm_audit *audit_info) killed = 0; again1: hlist_for_each_entry(pol, entry, - &init_net.xfrm.policy_inexact[dir], bydst) { + &net->xfrm.policy_inexact[dir], bydst) { if (pol->type != type) continue; hlist_del(&pol->bydst); @@ -818,10 +818,10 @@ int xfrm_policy_flush(u8 type, struct xfrm_audit *audit_info) goto again1; } - for (i = init_net.xfrm.policy_bydst[dir].hmask; i >= 0; i--) { + for (i = net->xfrm.policy_bydst[dir].hmask; i >= 0; i--) { again2: hlist_for_each_entry(pol, entry, - init_net.xfrm.policy_bydst[dir].table + i, + net->xfrm.policy_bydst[dir].table + i, bydst) { if (pol->type != type) continue; @@ -842,7 +842,7 @@ int xfrm_policy_flush(u8 type, struct xfrm_audit *audit_info) } } - init_net.xfrm.policy_count[dir] -= killed; + net->xfrm.policy_count[dir] -= killed; } atomic_inc(&flow_cache_genid); out: diff --git a/net/xfrm/xfrm_user.c b/net/xfrm/xfrm_user.c index 787b0ee6503..d4983e831c3 100644 --- a/net/xfrm/xfrm_user.c +++ b/net/xfrm/xfrm_user.c @@ -1546,7 +1546,7 @@ static int xfrm_flush_policy(struct sk_buff *skb, struct nlmsghdr *nlh, audit_info.loginuid = NETLINK_CB(skb).loginuid; audit_info.sessionid = NETLINK_CB(skb).sessionid; audit_info.secid = NETLINK_CB(skb).sid; - err = xfrm_policy_flush(type, &audit_info); + err = xfrm_policy_flush(&init_net, type, &audit_info); if (err) return err; c.data.type = type; |