diff options
Diffstat (limited to 'drivers/memstick/core/ms_block.c')
| -rw-r--r-- | drivers/memstick/core/ms_block.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/drivers/memstick/core/ms_block.c b/drivers/memstick/core/ms_block.c index 7aab26128..addf76a8d 100644 --- a/drivers/memstick/core/ms_block.c +++ b/drivers/memstick/core/ms_block.c @@ -1339,17 +1339,17 @@ static int msb_ftl_initialize(struct msb_data *msb) msb->zone_count = msb->block_count / MS_BLOCKS_IN_ZONE; msb->logical_block_count = msb->zone_count * 496 - 2; - msb->used_blocks_bitmap = kzalloc(msb->block_count / 8, GFP_KERNEL); - msb->erased_blocks_bitmap = kzalloc(msb->block_count / 8, GFP_KERNEL); + msb->used_blocks_bitmap = bitmap_zalloc(msb->block_count, GFP_KERNEL); + msb->erased_blocks_bitmap = bitmap_zalloc(msb->block_count, GFP_KERNEL); msb->lba_to_pba_table = kmalloc_array(msb->logical_block_count, sizeof(u16), GFP_KERNEL); if (!msb->used_blocks_bitmap || !msb->lba_to_pba_table || !msb->erased_blocks_bitmap) { - kfree(msb->used_blocks_bitmap); + bitmap_free(msb->used_blocks_bitmap); + bitmap_free(msb->erased_blocks_bitmap); kfree(msb->lba_to_pba_table); - kfree(msb->erased_blocks_bitmap); return -ENOMEM; } @@ -1961,7 +1961,8 @@ static int msb_bd_open(struct block_device *bdev, fmode_t mode) static void msb_data_clear(struct msb_data *msb) { kfree(msb->boot_page); - kfree(msb->used_blocks_bitmap); + bitmap_free(msb->used_blocks_bitmap); + bitmap_free(msb->erased_blocks_bitmap); kfree(msb->lba_to_pba_table); kfree(msb->cache); msb->card = NULL; |