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| author | Denis V. Lunev <den@openvz.org> | 2007-11-19 22:29:30 -0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2008-01-28 14:54:27 -0800 |
| commit | 097e66c578459f79e3a2128c54e9df5194e1419a (patch) | |
| tree | bdc164e849dc33a4321ea51d965a113917bb287b /net/packet/af_packet.c | |
| parent | d12d01d6b4d197115c4d7736172b5b1ec8b1eb71 (diff) | |
| download | linux-097e66c578459f79e3a2128c54e9df5194e1419a.tar.bz2 | |
[NET]: Make AF_UNIX per network namespace safe [v2]
Because of the global nature of garbage collection, and because of the
cost of per namespace hash tables unix_socket_table has been kept
global. With a filter added on lookups so we don't see sockets from
the wrong namespace.
Currently I don't fold the namesapce into the hash so multiple
namespaces using the same socket name will be guaranteed a hash
collision.
Changes from v1:
- fixed unix_seq_open
Signed-off-by: Denis V. Lunev <den@openvz.org>
Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/packet/af_packet.c')
0 files changed, 0 insertions, 0 deletions