[PATCH v2] generic/730: skip test if DAX mount option is enabled

[Disha Goel <disgoel@linux.ibm.com>]

The generic/730 test utilizes the scsi_debug driver to create a
synthetic SCSI block device. Since scsi_debug does not support
DAX capabilities, attempting to mount it with "-o dax" results
in failures (specifically on ext4).

Since this test is not DAX-related, exclude it when DAX is
specified in MOUNT_OPTIONS to avoid compatibility issues with
scsi_debug.

Signed-off-by: Disha Goel <disgoel@linux.ibm.com>
---
Changelog v1 -> v2:
Use _exclude_scratch_mount_option instead of an ext4-specific check.

Link to v1:
https://lore.kernel.org/all/20260318081812.47870-1-disgoel@linux.ibm.com/
---
 tests/generic/730 | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tests/generic/730 b/tests/generic/730
index 6b5d3196..47073f42 100755
--- a/tests/generic/730
+++ b/tests/generic/730
@@ -19,7 +19,7 @@ _cleanup()
 
 . ./common/filter
 . ./common/scsi_debug
-
+_exclude_scratch_mount_option "dax"
 
 # We don't actually use the test device, but we need a block based fs
 _require_test
-- 
2.45.1