diff mbox series

[4/6] xfs/270: use _scratch_xfs_set_metadata_field to fuzz rocompat bits

Message ID 153869877319.26648.6762297729048228417.stgit@magnolia (mailing list archive)
State Accepted, archived
Headers show
Series fstests: fixes and new tests | expand

Commit Message

Darrick J. Wong Oct. 5, 2018, 12:19 a.m. UTC
From: Darrick J. Wong <darrick.wong@oracle.com>

Use the helper to set the metadata field so that we can bypass write
verifier checks.

Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
---
 tests/xfs/270 |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

Comments

Xiao Yang Oct. 5, 2018, 6:54 a.m. UTC | #1
On 2018/10/05 8:19, Darrick J. Wong wrote:
> From: Darrick J. Wong<darrick.wong@oracle.com>
>
> Use the helper to set the metadata field so that we can bypass write
> verifier checks.
Hi Darrick,

When write command doesn't support -d option, xfs/270 with the patch 
works well.
Reviewed-by: Xiao Yang <yangx.jy@cn.fujitsu.com>

Thanks,
Xiao Yang
> Signed-off-by: Darrick J. Wong<darrick.wong@oracle.com>
> ---
>   tests/xfs/270 |    4 ++--
>   1 file changed, 2 insertions(+), 2 deletions(-)
>
>
> diff --git a/tests/xfs/270 b/tests/xfs/270
> index da66bc33..fb72ba7c 100755
> --- a/tests/xfs/270
> +++ b/tests/xfs/270
> @@ -44,8 +44,8 @@ _scratch_mkfs_xfs>>$seqres.full 2>&1
>   # set the highest bit of features_ro_compat, use it as an unknown
>   # feature bit. If one day this bit become known feature, please
>   # change this case.
> -$XFS_DB_PROG -x -c "sb 0" -c "write -d features_ro_compat $((2**31))" \
> -	$SCRATCH_DEV | grep -v "Allowing write of corrupted data"
> +_scratch_xfs_set_metadata_field "features_ro_compat" "$((2**31))" "sb 0" | \
> +	grep 'features_ro_compat'
>
>   # rw mount with unknown ro-compat feature should fail
>   echo "rw mount test"
>
>
>
>
diff mbox series

Patch

diff --git a/tests/xfs/270 b/tests/xfs/270
index da66bc33..fb72ba7c 100755
--- a/tests/xfs/270
+++ b/tests/xfs/270
@@ -44,8 +44,8 @@  _scratch_mkfs_xfs >>$seqres.full 2>&1
 # set the highest bit of features_ro_compat, use it as an unknown
 # feature bit. If one day this bit become known feature, please
 # change this case.
-$XFS_DB_PROG -x -c "sb 0" -c "write -d features_ro_compat $((2**31))" \
-	$SCRATCH_DEV | grep -v "Allowing write of corrupted data"
+_scratch_xfs_set_metadata_field "features_ro_compat" "$((2**31))" "sb 0" | \
+	grep 'features_ro_compat'
 
 # rw mount with unknown ro-compat feature should fail
 echo "rw mount test"