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authorEric Dumazet <edumazet@google.com>2013-07-03 14:04:14 -0700
committerDavid S. Miller <davem@davemloft.net>2013-07-03 16:52:10 -0700
commit36b7bfe09b6deb71bf387852465245783c9a6208 (patch)
tree19b913e5a43e3010c8c8790c7aa87d0d5167dea1 /net/ipv6/ping.c
parent9eb5bf838d06aa6ddebe4aca6b5cedcf2eb53b86 (diff)
downloadlinux-36b7bfe09b6deb71bf387852465245783c9a6208.tar.bz2
netem: fix possible NULL deref in netem_dequeue()
commit aec0a40a6f7884 ("netem: use rb tree to implement the time queue") added a regression if a child qdisc is attached to netem, as we perform a NULL dereference. Fix this by adding a temporary variable to cache netem_skb_cb(skb)->time_to_send. Reported-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Eric Dumazet <edumazet@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv6/ping.c')
0 files changed, 0 insertions, 0 deletions