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| author |   Tyler Hicks <tyhicks@canonical.com> | 2018-07-20 21:56:51 +0000 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2018-07-20 23:44:35 -0700 |
| commit | 3033fced2f689d4a870b3ba6a8a676db1261d262 (patch) | |
| tree | a34ca7ad544097f8a999ccccde913e9edcc8fedd /net/core/net_namespace.c | |
| parent | driver core: set up ownership of class devices in sysfs (diff) | |
| download | wireguard-linux-3033fced2f689d4a870b3ba6a8a676db1261d262.tar.xz wireguard-linux-3033fced2f689d4a870b3ba6a8a676db1261d262.zip | |
net-sysfs: require net admin in the init ns for setting tx_maxrate
An upcoming change will allow container root to open some /sys/class/net
files for writing. The tx_maxrate attribute can result in changes
to actual hardware devices so err on the side of caution by requiring
CAP_NET_ADMIN in the init namespace in the corresponding attribute store
operation.
Signed-off-by: Tyler Hicks <tyhicks@canonical.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/core/net_namespace.c')
0 files changed, 0 insertions, 0 deletions