[LTP] [PATCH v2] syscalls/statx05, 07: Move e4crypt, exportfs to tst_test structure

[xuyang2018.jy@fujitsu.com]

Hi Cyril

Thanks for your review, merged.

Best Regards
Yang Xu
> Reviewed-by: Cyril Hrubis<chrubis@suse.cz>
> Signed-off-by: Yang Xu<xuyang2018.jy@fujitsu.com>
> ---
> v1-v2: keep e4crypt info in statx05 description instead of removing
>   testcases/kernel/syscalls/statx/statx05.c | 6 ++----
>   testcases/kernel/syscalls/statx/statx07.c | 6 ++++--
>   2 files changed, 6 insertions(+), 6 deletions(-)
> 
> diff --git a/testcases/kernel/syscalls/statx/statx05.c b/testcases/kernel/syscalls/statx/statx05.c
> index a3184e7e3..86bd3ace1 100644
> --- a/testcases/kernel/syscalls/statx/statx05.c
> +++ b/testcases/kernel/syscalls/statx/statx05.c
> @@ -111,10 +111,7 @@ static void setup(void)
> 
>   	ret = tst_system("echo qwery | e4crypt add_key "TESTDIR_FLAGGED);
> 
> -	if (WEXITSTATUS(ret) == 127)
> -		tst_brk(TCONF, "e4crypt not installed!");
> -
> -	if (WEXITSTATUS(ret))
> +	if (ret)
>   		tst_brk(TCONF, "e4crypt failed (CONFIG_EXT4_ENCRYPTION not set?)");
>   }
> 
> @@ -136,6 +133,7 @@ static struct tst_test test = {
>   	.dev_fs_type = "ext4",
>   	.needs_cmds = (const char *[]) {
>   		"mkfs.ext4",
> +		"e4crypt",
>   		NULL
>   	}
>   };
> diff --git a/testcases/kernel/syscalls/statx/statx07.c b/testcases/kernel/syscalls/statx/statx07.c
> index 89de0c487..e1ae36a35 100644
> --- a/testcases/kernel/syscalls/statx/statx07.c
> +++ b/testcases/kernel/syscalls/statx/statx07.c
> @@ -135,8 +135,6 @@ static void setup(void)
>   	exported = 1;
> 
>   	ret = tst_system(cmd);
> -	if (WEXITSTATUS(ret) == 127)
> -		tst_brk(TCONF | TST_ERR, "%s not found", cmd);
>   	if (ret)
>   		tst_brk(TBROK | TST_ERR, "failed to exportfs");
> 
> @@ -172,4 +170,8 @@ static struct tst_test test = {
>   	.needs_tmpdir = 1,
>   	.dev_fs_type = "nfs",
>   	.needs_root = 1,
> +	.needs_cmds = (const char *[]) {
> +		"exportfs",
> +		NULL
> +	}
>   };