Add suspended check to multipath_message
Signed-off-by: Mike Anderson <andmike@xxxxxxxxxxxxxxxxxx>
---
drivers/md/dm-mpath.c | 3 +++
1 files changed, 3 insertions(+), 0 deletions(-)
diff --git a/drivers/md/dm-mpath.c b/drivers/md/dm-mpath.c
index 32d0b87..ee56ef7 100644
--- a/drivers/md/dm-mpath.c
+++ b/drivers/md/dm-mpath.c
@@ -1402,6 +1402,9 @@ static int multipath_message(struct dm_target *ti, unsigned argc, char **argv)
struct multipath *m = (struct multipath *) ti->private;
action_fn action;
+ if (dm_table_md_suspended(ti->table))
+ return -EBUSY;
+
if (argc == 1) {
if (!strnicmp(argv[0], MESG_STR("queue_if_no_path")))
return queue_if_no_path(m, 1, 0);
--
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