netfilter: xt_qtaguid: report only uid tags to non-privileged processes

In the past, a process could only see its own stats (uid-based summary,
and details).
Now we allow any process to see other UIDs uid-based stats, but still
hide the detailed stats.

Change-Id: I7666961ed244ac1d9359c339b048799e5db9facc
Signed-off-by: JP Abgrall <jpa@google.com>
Git-commit: 776488328c5e70ee917e320e6d8d09ecfc85ec14
Git-repo: https://android.googlesource.com/kernel/common/
Signed-off-by: Subbaraman Narayanamurthy <subbaram@codeaurora.org>
1 file changed