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authorEric W. Biederman <ebiederm@xmission.com>2010-06-13 05:32:34 +0200
committerDavid S. Miller <davem@davemloft.net>2010-06-16 23:55:56 +0200
commit257b5358b32f17e0603b6ff57b13610b0e02348f (patch)
tree15c4887d45eb6ccfe32f5e67b5c0009e1e8dae6c /net/unix
parentaf_netlink: Add needed scm_destroy after scm_send. (diff)
downloadlinux-257b5358b32f17e0603b6ff57b13610b0e02348f.tar.xz
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scm: Capture the full credentials of the scm sender.
Start capturing not only the userspace pid, uid and gid values of the sending process but also the struct pid and struct cred of the sending process as well. This is in preparation for properly supporting SCM_CREDENTIALS for sockets that have different uid and/or pid namespaces at the different ends. Signed-off-by: Eric W. Biederman <ebiederm@xmission.com> Acked-by: Serge E. Hallyn <serge@hallyn.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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