[dm-devel] [patch 15/40] dm delay: fix status

[Greg Kroah-Hartman]

-stable review patch.  If anyone has any objections, please let us know.

------------------
From: Milan Broz <mbroz at redhat.com>

patch 79662d1ea37392651f2cff08626cab6a40ba3adc in mainline.


Fix missing space in dm-delay target status output
if separate read and write delay are configured.

Signed-off-by: Milan Broz <mbroz at redhat.com>
Signed-off-by: Alasdair G Kergon <agk at redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh at suse.de>


---
 drivers/md/dm-delay.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/drivers/md/dm-delay.c
+++ b/drivers/md/dm-delay.c
@@ -305,7 +305,7 @@ static int delay_status(struct dm_target
 		       (unsigned long long) dc->start_read,
 		       dc->read_delay);
 		if (dc->dev_write)
-			DMEMIT("%s %llu %u", dc->dev_write->name,
+			DMEMIT(" %s %llu %u", dc->dev_write->name,
 			       (unsigned long long) dc->start_write,
 			       dc->write_delay);
 		break;

--