block_cluster      91 fs/ext4/balloc.c 	int block_cluster = -1, inode_cluster = -1, itbl_cluster = -1, i, c;
block_cluster     114 fs/ext4/balloc.c 		block_cluster = EXT4_B2C(sbi,
block_cluster     116 fs/ext4/balloc.c 		if (block_cluster < num_clusters)
block_cluster     117 fs/ext4/balloc.c 			block_cluster = -1;
block_cluster     118 fs/ext4/balloc.c 		else if (block_cluster == num_clusters) {
block_cluster     120 fs/ext4/balloc.c 			block_cluster = -1;
block_cluster     140 fs/ext4/balloc.c 			    (c == block_cluster) || (c == itbl_cluster))
block_cluster     151 fs/ext4/balloc.c 	if (block_cluster != -1)