Commit 300bf591 authored by Daniel Lezcano's avatar Daniel Lezcano Committed by David S. Miller
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[NETNS][IPV6] proc - protect snmp6 from non-init_net calls



This patchset avoids creation of the /proc entry for snmp6 when
the call is made from a network namespace different from the init_net.
Signed-off-by: default avatarDaniel Lezcano <dlezcano@fr.ibm.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 075de939
......@@ -220,6 +220,9 @@ int snmp6_register_dev(struct inet6_dev *idev)
if (!idev || !idev->dev)
return -EINVAL;
if (idev->dev->nd_net != &init_net)
return 0;
if (!proc_net_devsnmp6)
return -ENOENT;
......
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