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authorDavid S. Miller <davem@davemloft.net>2010-02-17 13:41:40 -0800
committerDavid S. Miller <davem@davemloft.net>2010-02-17 13:41:40 -0800
commit069c474e88bb7753183f1eadbd7786c27888c8e3 (patch)
tree09b0385d34a2d0b302b1f61a2783bfcdc510732f /net/xfrm/xfrm_user.c
parent08326dbe7b5825295ec3711eec53b093549749e5 (diff)
downloadop-kernel-dev-069c474e88bb7753183f1eadbd7786c27888c8e3.zip
op-kernel-dev-069c474e88bb7753183f1eadbd7786c27888c8e3.tar.gz
xfrm: Revert false event eliding commits.
As reported by Alexey Dobriyan: -------------------- setkey now takes several seconds to run this simple script and it spits "recv: Resource temporarily unavailable" messages. #!/usr/sbin/setkey -f flush; spdflush; add A B ipcomp 44 -m tunnel -C deflate; add B A ipcomp 45 -m tunnel -C deflate; spdadd A B any -P in ipsec ipcomp/tunnel/192.168.1.2-192.168.1.3/use; spdadd B A any -P out ipsec ipcomp/tunnel/192.168.1.3-192.168.1.2/use; -------------------- Obviously applications want the events even when the table is empty. So we cannot make this behavioral change. Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/xfrm/xfrm_user.c')
-rw-r--r--net/xfrm/xfrm_user.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/net/xfrm/xfrm_user.c b/net/xfrm/xfrm_user.c
index b0fb7d3..943c871 100644
--- a/net/xfrm/xfrm_user.c
+++ b/net/xfrm/xfrm_user.c
@@ -1525,7 +1525,7 @@ static int xfrm_flush_sa(struct sk_buff *skb, struct nlmsghdr *nlh,
audit_info.secid = NETLINK_CB(skb).sid;
err = xfrm_state_flush(net, p->proto, &audit_info);
if (err)
- return 0;
+ return err;
c.data.proto = p->proto;
c.event = nlh->nlmsg_type;
c.seq = nlh->nlmsg_seq;
@@ -1677,7 +1677,7 @@ static int xfrm_flush_policy(struct sk_buff *skb, struct nlmsghdr *nlh,
audit_info.secid = NETLINK_CB(skb).sid;
err = xfrm_policy_flush(net, type, &audit_info);
if (err)
- return 0;
+ return err;
c.data.type = type;
c.event = nlh->nlmsg_type;
c.seq = nlh->nlmsg_seq;
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