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| author | David S. Miller <davem@davemloft.net> | 2010-07-21 03:25:24 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2010-07-21 03:25:24 +0200 |
| commit | 11fe883936980fe242869d671092a466cf1db3e3 (patch) | |
| tree | 14ff24e81eb4326e94eb5aa6432a1dd55cef5ece /net/xfrm | |
| parent | drop_monitor: convert some kfree_skb call sites to consume_skb (diff) | |
| parent | bridge: Partially disable netpoll support (diff) | |
| download | linux-11fe883936980fe242869d671092a466cf1db3e3.tar.xz linux-11fe883936980fe242869d671092a466cf1db3e3.zip | |
Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6
Conflicts:
drivers/vhost/net.c
net/bridge/br_device.c
Fix merge conflict in drivers/vhost/net.c with guidance from
Stephen Rothwell.
Revert the effects of net-2.6 commit 573201f36fd9c7c6d5218cdcd9948cee700b277d
since net-next-2.6 has fixes that make bridge netpoll work properly thus
we don't need it disabled.
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/xfrm')
| -rw-r--r-- | net/xfrm/xfrm_policy.c | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/net/xfrm/xfrm_policy.c b/net/xfrm/xfrm_policy.c index 037d956353e5..2b3ed7ad4933 100644 --- a/net/xfrm/xfrm_policy.c +++ b/net/xfrm/xfrm_policy.c @@ -1594,8 +1594,8 @@ xfrm_resolve_and_create_bundle(struct xfrm_policy **pols, int num_pols, /* Try to instantiate a bundle */ err = xfrm_tmpl_resolve(pols, num_pols, fl, xfrm, family); - if (err < 0) { - if (err != -EAGAIN) + if (err <= 0) { + if (err != 0 && err != -EAGAIN) XFRM_INC_STATS(net, LINUX_MIB_XFRMOUTPOLERROR); return ERR_PTR(err); } @@ -1678,6 +1678,13 @@ xfrm_bundle_lookup(struct net *net, struct flowi *fl, u16 family, u8 dir, goto make_dummy_bundle; dst_hold(&xdst->u.dst); return oldflo; + } else if (new_xdst == NULL) { + num_xfrms = 0; + if (oldflo == NULL) + goto make_dummy_bundle; + xdst->num_xfrms = 0; + dst_hold(&xdst->u.dst); + return oldflo; } /* Kill the previous bundle */ @@ -1760,6 +1767,10 @@ restart: xfrm_pols_put(pols, num_pols); err = PTR_ERR(xdst); goto dropdst; + } else if (xdst == NULL) { + num_xfrms = 0; + drop_pols = num_pols; + goto no_transform; } spin_lock_bh(&xfrm_policy_sk_bundle_lock); |