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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2009-07-01 17:29:26 (GMT) |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-07-01 17:29:26 (GMT) |
| commit | 7b85425fac72588674d5c71604af618f690c91d7 (patch) | |
| tree | 679b1df68e58b0fc9e898b688e51387591b0bdad /net/ipv4/fib_trie.c | |
| parent | 57d81f6f393b245894ca0cd828f80ce7e3294f39 (diff) | |
| parent | f8a68e752bc4e39644843403168137663c984524 (diff) | |
| download | linux-fsl-qoriq-7b85425fac72588674d5c71604af618f690c91d7.tar.xz | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: (31 commits)
Revert "ipv4: arp announce, arp_proxy and windows ip conflict verification"
igb: return PCI_ERS_RESULT_DISCONNECT on permanent error
e1000e: io_error_detected callback should return PCI_ERS_RESULT_DISCONNECT
e1000: return PCI_ERS_RESULT_DISCONNECT on permanent error
e1000: fix unmap bug
igb: fix unmap length bug
ixgbe: fix unmap length bug
ixgbe: Fix link capabilities during adapter resets
ixgbe: Fix device capabilities of 82599 single speed fiber NICs.
ixgbe: Fix SFP log messages
usbnet: Remove private stats structure
usbnet: Use netdev stats structure
smsc95xx: Use netdev stats structure
rndis_host: Use netdev stats structure
net1080: Use netdev stats structure
dm9601: Use netdev stats structure
cdc_eem: Use netdev stats structure
ipv4: Fix fib_trie rebalancing, part 3
bnx2x: Fix the behavior of ethtool when ONBOOT=no
sctp: xmit sctp packet always return no route error
...
Diffstat (limited to 'net/ipv4/fib_trie.c')
| -rw-r--r-- | net/ipv4/fib_trie.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/net/ipv4/fib_trie.c b/net/ipv4/fib_trie.c index 012cf5a..00a54b2 100644 --- a/net/ipv4/fib_trie.c +++ b/net/ipv4/fib_trie.c @@ -1021,6 +1021,9 @@ static void trie_rebalance(struct trie *t, struct tnode *tn) (struct node *)tn, wasfull); tp = node_parent((struct node *) tn); + if (!tp) + rcu_assign_pointer(t->trie, (struct node *)tn); + tnode_free_flush(); if (!tp) break; |