Commit 99243b92 authored by Mikulas Patocka's avatar Mikulas Patocka Committed by Mike Snitzer
Browse files

dm table: fix "nvme" test 



The strncmp function should compare 4 bytes.

Fixes: 22c11858 ("dm: introduce DM_TYPE_NVME_BIO_BASED")
Signed-off-by: default avatarMikulas Patocka <mpatocka@redhat.com>
Signed-off-by: default avatarMike Snitzer <snitzer@redhat.com>
parent da1e1488

drivers/md/dm-table.c

+1 −1
Original line number Diff line number Diff line
@@ -1755,7 +1755,7 @@ static int device_no_partial_completion(struct dm_target *ti, struct dm_dev *dev 
	char b[BDEVNAME_SIZE];



	/* For now, NVMe devices are the only devices of this class */

	return (strncmp(bdevname(dev->bdev, b), "nvme", 3) == 0);

	return (strncmp(bdevname(dev->bdev, b), "nvme", 4) == 0);

}



static bool dm_table_does_not_support_partial_completion(struct dm_table *t)