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Rename nsproxy.pid_ns to nsproxy.pid_ns_for_children

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nsproxy.pid_ns is *not* the task's pid namespace.  The name should clarify
that.

This makes it more obvious that setns on a pid namespace is weird --
it won't change the pid namespace shown in procfs.

Signed-off-by: Andy Lutomirski <luto@amacapital.net>
Reviewed-by: "Eric W. Biederman" <ebiederm@xmission.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Andy Lutomirski 2013-08-22 11:39:16 -07:00 • committed by David S. Miller
parent d661684cf6
commit c2b1df2eb4
4 changed files with 24 additions and 18 deletions
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4
kernel/pid_namespace.c
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@ -349,8 +349,8 @@ static int pidns_install(struct nsproxy *nsproxy, void *ns)
if (ancestor != active)
return -EINVAL;
put_pid_ns(nsproxy->pid_ns);
nsproxy->pid_ns = get_pid_ns(new);
put_pid_ns(nsproxy->pid_ns_for_children);
nsproxy->pid_ns_for_children = get_pid_ns(new);
return 0;
}