diff options
Diffstat (limited to 'drivers/md/dm-switch.c')
| -rw-r--r-- | drivers/md/dm-switch.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/drivers/md/dm-switch.c b/drivers/md/dm-switch.c index dfd9fb52a6f3..50a52ca50b34 100644 --- a/drivers/md/dm-switch.c +++ b/drivers/md/dm-switch.c @@ -114,8 +114,8 @@ static int alloc_region_table(struct dm_target *ti, unsigned int nr_paths) return -EINVAL; } - sctx->region_table = vmalloc(array_size(nr_slots, - sizeof(region_table_slot_t))); + sctx->region_table = vmalloc_array(nr_slots, + sizeof(region_table_slot_t)); if (!sctx->region_table) { ti->error = "Cannot allocate region table"; return -ENOMEM; @@ -517,7 +517,9 @@ static void switch_status(struct dm_target *ti, status_type_t type, * * Passthrough all ioctls to the path for sector 0 */ -static int switch_prepare_ioctl(struct dm_target *ti, struct block_device **bdev) +static int switch_prepare_ioctl(struct dm_target *ti, struct block_device **bdev, + unsigned int cmd, unsigned long arg, + bool *forward) { struct switch_ctx *sctx = ti->private; unsigned int path_nr; |