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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_state.c
parentfbda33b2b85941c1ae3a0d89522dec5c1b1bd98c (diff)
downloadop-kernel-dev-7c2776ee21a60e0d370538bd08b9ed82979f6e3a.zip
op-kernel-dev-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_state.c')
-rw-r--r--net/xfrm/xfrm_state.c8
1 files changed, 8 insertions, 0 deletions
diff --git a/net/xfrm/xfrm_state.c b/net/xfrm/xfrm_state.c
index d594b5a..662e47b 100644
--- a/net/xfrm/xfrm_state.c
+++ b/net/xfrm/xfrm_state.c
@@ -2114,8 +2114,16 @@ out_bydst:
void xfrm_state_fini(struct net *net)
{
+ struct xfrm_audit audit_info;
unsigned int sz;
+ flush_work(&net->xfrm.state_hash_work);
+ audit_info.loginuid = -1;
+ audit_info.sessionid = -1;
+ audit_info.secid = 0;
+ xfrm_state_flush(net, IPSEC_PROTO_ANY, &audit_info);
+ flush_work(&net->xfrm.state_gc_work);
+
WARN_ON(!list_empty(&net->xfrm.state_all));
sz = (net->xfrm.state_hmask + 1) * sizeof(struct hlist_head);
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