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author | Pavel Emelyanov <xemul@openvz.org> | 2007-12-08 00:09:24 -0800 |
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committer | David S. Miller <davem@davemloft.net> | 2008-01-28 14:56:56 -0800 |
commit | 024626e36d75fc8c6e32d50d4c68bfc3b8df5fdf (patch) | |
tree | ada6c8c215a5c4fa57e9e34f3b139609b95b2c5f /net/socket.c | |
parent | cbbb90e68cd073b8d63b491166066e347902b7e9 (diff) | |
download | op-kernel-dev-024626e36d75fc8c6e32d50d4c68bfc3b8df5fdf.zip op-kernel-dev-024626e36d75fc8c6e32d50d4c68bfc3b8df5fdf.tar.gz |
[NET] sysctl: make the sys.net.core sysctls per-namespace
Making them per-namespace is required for the following
two reasons:
First, some ctl values have a per-namespace meaning.
Second, making them writable from the sub-namespace
is an isolation hole.
So I introduce the pernet operations to create these
tables. For init_net I use the existing statically
declared tables, for sub-namespace they are duplicated
and the write bits are removed from the mode.
Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/socket.c')
0 files changed, 0 insertions, 0 deletions