[LTP] [PATCH v2 3/3] syscalls: Remove unused include <fcntl.h>

[Xiao Yang]

On 2021/1/13 15:51, Petr Vorel wrote:
> Tests should always use lapi/fcntl.h instead of <fcntl.h> to fix
> possible missing definitions.
>
> But in this case removing include, because fanotify tests include
> <fcntl.h> in lapi/fcntl.h (via fanotify.h) and
> {name_to,open_by}_handle_at tests include lapi/fcntl.h in
> lapi/name_to_handle_at.h.
Hi Petr,

This patchset looks good to me.
Reviewed-by: Xiao Yang <yangx.jy@cn.fujitsu.com>

Only one monir question:
Why do we remove <fcntl.h> header for all fanotify tests?
Of course, just four fanotify tests take use of struct file_handle.

Best Regards,
Xiao Yang
> Signed-off-by: Petr Vorel <pvorel@suse.cz>
> ---
>  testcases/kernel/syscalls/fanotify/fanotify09.c                  | 1 -
>  testcases/kernel/syscalls/fanotify/fanotify13.c                  | 1 -
>  testcases/kernel/syscalls/fanotify/fanotify15.c                  | 1 -
>  testcases/kernel/syscalls/fanotify/fanotify16.c                  | 1 -
>  .../kernel/syscalls/name_to_handle_at/name_to_handle_at01.c      | 1 -
>  .../kernel/syscalls/name_to_handle_at/name_to_handle_at02.c      | 1 -
>  .../kernel/syscalls/open_by_handle_at/open_by_handle_at01.c      | 1 -
>  .../kernel/syscalls/open_by_handle_at/open_by_handle_at02.c      | 1 -
>  8 files changed, 8 deletions(-)
>
> diff --git a/testcases/kernel/syscalls/fanotify/fanotify09.c b/testcases/kernel/syscalls/fanotify/fanotify09.c
> index 30e212f44..918e40274 100644
> --- a/testcases/kernel/syscalls/fanotify/fanotify09.c
> +++ b/testcases/kernel/syscalls/fanotify/fanotify09.c
> @@ -30,7 +30,6 @@
>  #include <stdio.h>
>  #include <sys/stat.h>
>  #include <sys/types.h>
> -#include <fcntl.h>
>  #include <errno.h>
>  #include <string.h>
>  #include <sys/mount.h>
> diff --git a/testcases/kernel/syscalls/fanotify/fanotify13.c b/testcases/kernel/syscalls/fanotify/fanotify13.c
> index c9cf10555..6d812cdd1 100644
> --- a/testcases/kernel/syscalls/fanotify/fanotify13.c
> +++ b/testcases/kernel/syscalls/fanotify/fanotify13.c
> @@ -21,7 +21,6 @@
>  #include <sys/statfs.h>
>  #include <sys/types.h>
>  #include <sys/stat.h>
> -#include <fcntl.h>
>  #include <errno.h>
>  #include <unistd.h>
>  #include "tst_test.h"
> diff --git a/testcases/kernel/syscalls/fanotify/fanotify15.c b/testcases/kernel/syscalls/fanotify/fanotify15.c
> index ba8259c7c..fe143823e 100644
> --- a/testcases/kernel/syscalls/fanotify/fanotify15.c
> +++ b/testcases/kernel/syscalls/fanotify/fanotify15.c
> @@ -19,7 +19,6 @@
>  
>  #include <string.h>
>  #include <errno.h>
> -#include <fcntl.h>
>  #include <sys/statfs.h>
>  #include <sys/types.h>
>  #include "tst_test.h"
> diff --git a/testcases/kernel/syscalls/fanotify/fanotify16.c b/testcases/kernel/syscalls/fanotify/fanotify16.c
> index 5ffaec92f..c4b8a5abc 100644
> --- a/testcases/kernel/syscalls/fanotify/fanotify16.c
> +++ b/testcases/kernel/syscalls/fanotify/fanotify16.c
> @@ -18,7 +18,6 @@
>  #include <stdio.h>
>  #include <sys/stat.h>
>  #include <sys/types.h>
> -#include <fcntl.h>
>  #include <errno.h>
>  #include <string.h>
>  #include <sys/mount.h>
> diff --git a/testcases/kernel/syscalls/name_to_handle_at/name_to_handle_at01.c b/testcases/kernel/syscalls/name_to_handle_at/name_to_handle_at01.c
> index 84ac32eab..1ac9d8214 100644
> --- a/testcases/kernel/syscalls/name_to_handle_at/name_to_handle_at01.c
> +++ b/testcases/kernel/syscalls/name_to_handle_at/name_to_handle_at01.c
> @@ -15,7 +15,6 @@
>  \*/
>  
>  #define _GNU_SOURCE
> -#include <fcntl.h>
>  #include <sys/stat.h>
>  #include "lapi/name_to_handle_at.h"
>  
> diff --git a/testcases/kernel/syscalls/name_to_handle_at/name_to_handle_at02.c b/testcases/kernel/syscalls/name_to_handle_at/name_to_handle_at02.c
> index 7c0d57485..020b25531 100644
> --- a/testcases/kernel/syscalls/name_to_handle_at/name_to_handle_at02.c
> +++ b/testcases/kernel/syscalls/name_to_handle_at/name_to_handle_at02.c
> @@ -10,7 +10,6 @@
>  \*/
>  
>  #define _GNU_SOURCE
> -#include <fcntl.h>
>  #include "lapi/name_to_handle_at.h"
>  
>  #define TEST_FILE "test_file"
> diff --git a/testcases/kernel/syscalls/open_by_handle_at/open_by_handle_at01.c b/testcases/kernel/syscalls/open_by_handle_at/open_by_handle_at01.c
> index c1b08f1b8..0d09e1ed8 100644
> --- a/testcases/kernel/syscalls/open_by_handle_at/open_by_handle_at01.c
> +++ b/testcases/kernel/syscalls/open_by_handle_at/open_by_handle_at01.c
> @@ -15,7 +15,6 @@
>  \*/
>  
>  #define _GNU_SOURCE
> -#include <fcntl.h>
>  #include <sys/stat.h>
>  #include "lapi/name_to_handle_at.h"
>  
> diff --git a/testcases/kernel/syscalls/open_by_handle_at/open_by_handle_at02.c b/testcases/kernel/syscalls/open_by_handle_at/open_by_handle_at02.c
> index 3c8f06d85..0f60752c4 100644
> --- a/testcases/kernel/syscalls/open_by_handle_at/open_by_handle_at02.c
> +++ b/testcases/kernel/syscalls/open_by_handle_at/open_by_handle_at02.c
> @@ -10,7 +10,6 @@
>  \*/
>  #define _GNU_SOURCE
>  #include <linux/capability.h>
> -#include <fcntl.h>
>  #include "tst_capability.h"
>  #include "lapi/name_to_handle_at.h"
>