Lines Matching refs:bp
93 struct buf *bp, *bp2;
103 bp = bp2 = NULL;
108 if (bp)
109 brelse(bp);
111 error = nandfs_bread(node, desc_block, NOCRED, 0, &bp);
113 brelse(bp);
118 &bp);
122 init_desc_block(mdt, bp->b_data);
125 descriptors = (struct nandfs_block_group_desc *) bp->b_data;
138 brelse(bp);
179 req->bp_desc = bp;
331 struct buf *bp;
342 bp = NULL;
345 error = nandfs_bread(node, blocknr, NOCRED, 0, &bp);
347 error = nandfs_bcreate(node, blocknr, NOCRED, 0, &bp);
355 if (bp)
356 brelse(bp);
360 MPASS(nandfs_vblk_get(bp) != 0 || node->nn_ino == NANDFS_DAT_INO);
362 req->bp_entry = bp;