zbd/002: do not check write pointers of conventional zones

After the recent change in util-linux [1], the 'blkzone report' command
no longer reports numeric values for write pointers when the write
pointers are invalid. Instead, now it reports the sting 'N/A'. The test
case zbd/002 assumed that 'blkzone report' command would return valid
write pointer values for conventional zones. The test case worked before
the blkzone change, but now the test fails because of the wrong
assumption.

To avoid the failure, do not check write pointer values when the zone
type is conventional.

Link: [1] util-linux/util-linux@b032247
Reviewed-by: Damien Le Moal <[email protected]>
Signed-off-by: Shin'ichiro Kawasaki <[email protected]>

Author: kawasaki

tests/zbd/002

@@ -80,7 +80,8 @@ _check_blkzone_report() {
 		fi
 
 		# Check write pointer
-		if ((cond != ZONE_COND_READ_ONLY &&
+		if ((zone_type != ZONE_TYPE_CONVENTIONAL &&
+		     cond != ZONE_COND_READ_ONLY &&
 		     cond != ZONE_COND_FULL &&
 		     cond != ZONE_COND_OFFLINE &&
 		     (wptr < 0 || wptr > len) )); then