aboutsummaryrefslogtreecommitdiff
path: root/net/ipv6
diff options
context:
space:
mode:
authorEric Dumazet <eric.dumazet@gmail.com>2010-05-27 16:09:39 -0700
committerDavid S. Miller <davem@davemloft.net>2010-05-28 01:57:16 -0700
commita47311380e094bb201be8a818370c73c3f52122c (patch)
treeda4eb4607fece39b9cdb03fb69792e44a914d2bd /net/ipv6
parenta02c37891a9b2d7ce93f9d09455b4f67c4c23b95 (diff)
downloadlinux-2.6.34-ux500-a47311380e094bb201be8a818370c73c3f52122c.tar.gz
net: fix __neigh_event_send()
commit 7fee226ad23 (net: add a noref bit on skb dst) missed one spot where an skb is enqueued, with a possibly not refcounted dst entry. __neigh_event_send() inserts skb into arp_queue, so we must make sure dst entry is refcounted, or dst entry can be freed by garbage collector after caller exits from rcu protected section. Reported-by: Ingo Molnar <mingo@elte.hu> Tested-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv6')
0 files changed, 0 insertions, 0 deletions