[LTP] [PATCH] syscalls/fchown: Make output nicer and add checks before SAFE_CLOSE(fd)

[Li Wang]

Xie Ziyao <xieziyao@huawei.com> wrote:

> 1. Print values not variable names in TST_EXP_PASS().
> 2. Check if the fd has been opened in cleanup().

I helped tweak the format and pushed, thanks!

-- 
Regards,
Li Wang