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(parent: b770870) | patch
atm: fix info leak in getsockopt(SO_ATMPVC)
authorMathias Krause <minipli@googlemail.com>
Wed, 15 Aug 2012 11:31:44 +0000 (11:31 +0000)
committerDavid S. Miller <davem@davemloft.net>
Thu, 16 Aug 2012 04:36:30 +0000 (21:36 -0700)
commit12042bbb7c3f1ee2537503a212f810e12dcda03d
treef4c48c1350cd8fe6531eb1fd7cf61b6173524c04tree | snapshot
parentb7708706d9e5e2e402b9cb9cf0ea048f5f04374ccommit | diff
atm: fix info leak in getsockopt(SO_ATMPVC)

The ATM code fails to initialize the two padding bytes of struct
sockaddr_atmpvc inserted for alignment. Add an explicit memset(0)
before filling the structure to avoid the info leak.

Signed-off-by: Mathias Krause <minipli@googlemail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
net/atm/common.c diff | blob | history
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