Kernels with the commit "ext4: add correct group descriptors and
reserved GDT blocks to system zone" will refuse to mount the corrupted
file system constructed by this test. So in order to perform the
test, we need to disable the block_validity checks.
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Reviewed-and-tested-by: Baokun Li <libaokun1@huawei.com>
Signed-off-by: Zorro Lang <zlang@kernel.org>
$DEBUGFS_PROG -R "show_super_stats -h" $SCRATCH_DEV 2>/dev/null | \
grep "Reserved GDT blocks"
+# Kernels with the commit "ext4: add correct group descriptors and
+# reserved GDT blocks to system zone" will refuse to mount the file
+# system due to block_validity checks; so disable block_validity.
+MOUNT_OPTIONS="$MOUNT_OPTIONS -o noblock_validity"
+
_scratch_mount
# Expect no crash from this resize operation