lfs_malloc
bp->b_data = lfs_malloc(fs, nbytes, type);
void *lfs_malloc(struct lfs *, size_t, int);
bap = lfs_malloc(fs, lfs_sb_getbsize(fs), LFS_NB_IBLOCK);
p = cbp->b_data = lfs_malloc(fs, CHUNKSIZE,
blkiov = lfs_malloc(fs, blkcnt * sizeof(BLOCK_INFO), LFS_NB_BLKIOV);
blkiov = lfs_malloc(fs, blkcnt * sizeof(BLOCK_INFO), LFS_NB_BLKIOV);
blkiov15 = lfs_malloc(fs, blkcnt * sizeof(BLOCK_INFO_15), LFS_NB_BLKIOV);
blkiov = lfs_malloc(fs, blkcnt * sizeof(BLOCK_INFO), LFS_NB_BLKIOV);
blkiov = lfs_malloc(fs, blkcnt * sizeof(BLOCK_INFO), LFS_NB_BLKIOV);
blkiov15 = lfs_malloc(fs, blkcnt * sizeof(BLOCK_INFO_15), LFS_NB_BLKIOV);
blkiov = lfs_malloc(fs, blkcnt * sizeof(BLOCK_INFO), LFS_NB_BLKIOV);
blkiov70 = lfs_malloc(fs, sizeof(BLOCK_INFO_70), LFS_NB_BLKIOV);
blkiov = lfs_malloc(fs, blkcnt * sizeof(BLOCK_INFO), LFS_NB_BLKIOV);
fss = lfs_malloc(fs, lfr.len * sizeof(*fss), LFS_NB_BLKIOV);
sna = lfs_malloc(fs, snap.len * sizeof(int), LFS_NB_BLKIOV);
inoa = lfs_malloc(fs, inotbl.len * sizeof(ino_t),
sua = lfs_malloc(fs, suap.len * sizeof *sua, LFS_NB_BLKIOV);