[LTP] [PATCH] swapon02: Simplify code, add copyright, modify docparse

[Yang Xu (Fujitsu)]

Hi

Ping

Best Regards,
Yang Xu

>Simplify permission-related test code, making structures look simpler

>Signed-off-by: Yang Xu <xuyang2018.jy@fujitsu.com>
>---
>testcases/kernel/syscalls/swapon/swapon02.c | 57 +++++++--------------
>1 file changed, 18 insertions(+), 39 deletions(-)

>diff --git a/testcases/kernel/syscalls/swapon/swapon02.c b/testcases/kernel/syscalls/swapon/swapon02.c
>index d34c17a80..2c9e39986 100644
>--- a/testcases/kernel/syscalls/swapon/swapon02.c
>+++ b/testcases/kernel/syscalls/swapon/swapon02.c