Re: [PATCH v2] btrfs/024: Remove no longer valid test

[Eryu Guan <guan@eryu.me>]

Hi Nikolay,

On Mon, Aug 17, 2020 at 04:40:26PM +0300, Nikolay Borisov wrote:
> Kernel commit "btrfs: add missing check for nocow and compression inode
> flags" invalidates the "file compressed, fs mounted with nodatacow"
> mode due to doing more rigorous flags validation, just remove the test.
> 
> Signed-off-by: Nikolay Borisov <nborisov@suse.com>

I applied this patch, but left patch 2 and 3, as Anand suggested minor
updates, and I assume you'll send new version of patch 2 and 3 :)

Thanks,
Eryu

> ---
> V2:
>  * Also remove the output
> 
>  tests/btrfs/024     | 7 -------
>  tests/btrfs/024.out | 3 ---
>  2 files changed, 10 deletions(-)
> 
> diff --git a/tests/btrfs/024 b/tests/btrfs/024
> index 0c2ffd7389ab..bcb9048da636 100755
> --- a/tests/btrfs/024
> +++ b/tests/btrfs/024
> @@ -42,13 +42,6 @@ __workout()
>  	$XFS_IO_PROG -f -c "pwrite 0 1M" -c "fsync" $work_file | _filter_xfs_io
>  }
> 
> -echo "*** test nodatacow"
> -_scratch_mkfs > /dev/null 2>&1
> -_scratch_mount "-o nodatacow"
> -__workout
> -_scratch_unmount
> -_check_scratch_fs
> -
>  echo "*** test compress=no"
>  _scratch_mkfs > /dev/null 2>&1
>  _scratch_mount "-o compress=no"
> diff --git a/tests/btrfs/024.out b/tests/btrfs/024.out
> index 7eacb0aca674..33c4f49366fd 100644
> --- a/tests/btrfs/024.out
> +++ b/tests/btrfs/024.out
> @@ -1,7 +1,4 @@
>  QA output created by 024
> -*** test nodatacow
> -wrote 1048576/1048576 bytes at offset 0
> -XXX Bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
>  *** test compress=no
>  wrote 1048576/1048576 bytes at offset 0
>  XXX Bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
> --
> 2.17.1