path: root/net/bluetooth/rfcomm/sock.c
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authorHannes Frederic Sowa <hannes@stressinduktion.org>2013-11-21 03:14:34 +0100
committerDavid S. Miller <davem@davemloft.net>2013-11-20 21:52:30 -0500
commit68c6beb373955da0886d8f4f5995b3922ceda4be (patch)
tree9e5d243a17858f1b21cb4f011d472a7a57187866 /net/bluetooth/rfcomm/sock.c
parentf3d3342602f8bcbf37d7c46641cb9bca7618eb1c (diff)
net: add BUG_ON if kernel advertises msg_namelen > sizeof(struct sockaddr_storage)
In that case it is probable that kernel code overwrote part of the stack. So we should bail out loudly here. The BUG_ON may be removed in future if we are sure all protocols are conformant. Suggested-by: Eric Dumazet <eric.dumazet@gmail.com> Signed-off-by: Hannes Frederic Sowa <hannes@stressinduktion.org> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/bluetooth/rfcomm/sock.c')
0 files changed, 0 insertions, 0 deletions

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