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authorEric Dumazet <edumazet@google.com>2013-05-17 04:53:13 +0000
committerDavid S. Miller <davem@davemloft.net>2013-05-18 12:55:45 -0700
commit284041ef21fdf2e0d216ab6b787bc9072b4eb58a (patch)
tree23276228ebc99aa9b1321194015b6a22a337c632 /net/netlabel
parent014be2c8eac3381e202f684c1f35ae184a8b152b (diff)
ipv6: fix possible crashes in ip6_cork_release()
commit 0178b695fd6b4 ("ipv6: Copy cork options in ip6_append_data") added some code duplication and bad error recovery, leading to potential crash in ip6_cork_release() as kfree() could be called with garbage. use kzalloc() to make sure this wont happen. Signed-off-by: Eric Dumazet <edumazet@google.com> Signed-off-by: David S. Miller <davem@davemloft.net> Cc: Herbert Xu <herbert@gondor.apana.org.au> Cc: Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org> Cc: Neal Cardwell <ncardwell@google.com>
Diffstat (limited to 'net/netlabel')
0 files changed, 0 insertions, 0 deletions

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