[apparmor] [patch 2/4] utils/aa-unconfined: avoid using cat(1) to read /proc/PID/cmdline

[John Johansen]

On 12/29/2016 11:24 PM, Steve Beattie wrote:
> This patch adjusts aa-unconfined to avoid using cat(1) to read
> /proc/PID/cmdline entries, and instead opens them for reading directly.
> 
> Signed-off-by: Steve Beattie <steve at nxnw.org>
Acked-by: John Johansen <john.johansen at caanonical.com>