We dereference at least two arguments: cluster_log and origin_dev.
Signed-off-by: Kirill Tkhai <ktk...@virtuozzo.com>
---
drivers/md/dm-ploop-target.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/md/dm-ploop-target.c b/drivers/md/dm-ploop-target.c
index 5ae0c624c8fb..7b5f81955abe 100644
--- a/drivers/md/dm-ploop-target.c
+++ b/drivers/md/dm-ploop-target.c
@@ -118,7 +118,7 @@ static int ploop_ctr(struct dm_target *ti, unsigned int
argc, char **argv)
struct ploop *ploop;
int i, ret;
- if (argc < 1)
+ if (argc < 2)
return -EINVAL;
ploop = kzalloc(sizeof(*ploop), GFP_KERNEL);
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