path: root/net/decnet/dn_fib.c
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authorEric W. Biederman <ebiederm@xmission.com>2012-11-16 03:02:58 +0000
committerDavid S. Miller <davem@davemloft.net>2012-11-18 20:30:55 -0500
commit73f7ef435934e952c1d70d83d69921ea5d1f6bd4 (patch)
treea5d0bbe5e1154eaec96f859507e90bae4b34d0b9 /net/decnet/dn_fib.c
parentd328b836823cd4a76611a45f52e208f8ce3d75d7 (diff)
sysctl: Pass useful parameters to sysctl permissions
- Current is implicitly avaiable so passing current->nsproxy isn't useful. - The ctl_table_header is needed to find how the sysctl table is connected to the rest of sysctl. - ctl_table_root is avaiable in the ctl_table_header so no need to it. With these changes it becomes possible to write a version of net_sysctl_permission that takes into account the network namespace of the sysctl table, an important feature in extending the user namespace. Acked-by: Serge Hallyn <serge.hallyn@canonical.com> Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/decnet/dn_fib.c')
0 files changed, 0 insertions, 0 deletions