The current test scripts contain duplicated root permission checks in
multiple locations. This patch consolidates these checks into _common.sh
to eliminate code redundancy.
Link: https://lkml.kernel.org/r/20250718064217.299300-1-lienze@kylinos.cn
Signed-off-by: Enze Li <lienze@kylinos.cn>
Reviewed-by: SeongJae Park <sj@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
