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authorAlexey Dobriyan <adobriyan@gmail.com>2008-11-25 17:57:44 -0800
committerDavid S. Miller <davem@davemloft.net>2008-11-25 17:57:44 -0800
commit7c2776ee21a60e0d370538bd08b9ed82979f6e3a (patch)
treec8b9757f6989216c00b5ca9e09ee074662fff586 /net/xfrm/xfrm_policy.c
parentfbda33b2b85941c1ae3a0d89522dec5c1b1bd98c (diff)
downloadkernel-7c2776ee21a60e0d370538bd08b9ed82979f6e3a.tar.gz
netns xfrm: flush SA/SPDs on netns stop
SA/SPD doesn't pin netns (and it shouldn't), so get rid of them by hand. 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.c14
1 files changed, 14 insertions, 0 deletions
diff --git a/net/xfrm/xfrm_policy.c b/net/xfrm/xfrm_policy.c
index 7c7bb54f2265..fcf8c928285a 100644
--- a/net/xfrm/xfrm_policy.c
+++ b/net/xfrm/xfrm_policy.c
@@ -2441,9 +2441,23 @@ out_byidx:
static void xfrm_policy_fini(struct net *net)
{
+ struct xfrm_audit audit_info;
unsigned int sz;
int dir;
+ flush_work(&net->xfrm.policy_hash_work);
+#ifdef CONFIG_XFRM_SUB_POLICY
+ audit_info.loginuid = -1;
+ audit_info.sessionid = -1;
+ audit_info.secid = 0;
+ xfrm_policy_flush(net, XFRM_POLICY_TYPE_SUB, &audit_info);
+#endif
+ audit_info.loginuid = -1;
+ audit_info.sessionid = -1;
+ audit_info.secid = 0;
+ xfrm_policy_flush(net, XFRM_POLICY_TYPE_MAIN, &audit_info);
+ flush_work(&xfrm_policy_gc_work);
+
WARN_ON(!list_empty(&net->xfrm.policy_all));
for (dir = 0; dir < XFRM_POLICY_MAX * 2; dir++) {