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authorEric W. Biederman <ebiederm@xmission.com>2014-02-03 17:25:33 -0800
committerEric W. Biederman <ebiederm@xmission.com>2014-02-28 04:04:33 -0800
commit48095d991d85687569ac025b18a6c7ae1632c9f7 (patch)
treef26908756c405000b301410ab2294ad7d69ca300 /include/rxrpc
parent38dbfb59d1175ef458d006556061adeaa8751b72 (diff)
downloadlinux-linaro-stable-48095d991d85687569ac025b18a6c7ae1632c9f7.tar.gz
audit: Use struct net not pid_t to remember the network namespce to reply in
In struct audit_netlink_list and audit_reply add a reference to the network namespace of the caller and remove the userspace pid of the caller. This cleanly remembers the callers network namespace, and removes a huge class of races and nasty failure modes that can occur when attempting to relook up the callers network namespace from a pid_t (including the caller's network namespace changing, pid wraparound, and the pid simply not being present). Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
Diffstat (limited to 'include/rxrpc')
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