e2fsck: Wire up callback functions for _alloc_block() and _block_alloc_stats()

Wire up callback functions for ext2fs_alloc_block() and
ext2fs_block_alloc_stats() so that we use the ctx->block_found_map
block bitmap to determine which new block we should allocate, and then
to update the block_found_map bitmap if the extent functions need to
allocate or release blocks.

Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
1 file changed