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| author | Cyrill Gorcunov <gorcunov@openvz.org> | 2009-10-29 02:59:18 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2009-10-29 03:00:06 -0700 |
| commit | 38bfd8f5bec496e8e0db8849e01c99a33479418a (patch) | |
| tree | 1db96f539d28c5d4fb2f062b522f91f2f2212c2a /net/packet | |
| parent | ed3f2e40f3d438f4a1ec0a898173116cb26f106a (diff) | |
| download | linux-3.10-38bfd8f5bec496e8e0db8849e01c99a33479418a.tar.gz linux-3.10-38bfd8f5bec496e8e0db8849e01c99a33479418a.tar.bz2 linux-3.10-38bfd8f5bec496e8e0db8849e01c99a33479418a.zip | |
net,socket: introduce DECLARE_SOCKADDR helper to catch overflow at build time
proto_ops->getname implies copying protocol specific data
into storage unit (particulary to __kernel_sockaddr_storage).
So when we implement new protocol support we should keep such
a detail in mind (which is easy to forget about).
Lets introduce DECLARE_SOCKADDR helper which check if
storage unit is not overfowed at build time.
Eventually inet_getname is switched to use DECLARE_SOCKADDR
(to show example of usage).
Signed-off-by: Cyrill Gorcunov <gorcunov@openvz.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/packet')
0 files changed, 0 insertions, 0 deletions