257 	unsigned long ino;  in ext4_free_inode()  local
286 	ino = inode->i_ino;  in ext4_free_inode()
287 	ext4_debug("freeing inode %lu\n", ino);  in ext4_free_inode()
305 	if (ino < EXT4_FIRST_INO(sb) || ino > le32_to_cpu(es->s_inodes_count)) {  in ext4_free_inode()
306 		ext4_error(sb, "reserved or nonexistent inode %lu", ino);  in ext4_free_inode()
309 	block_group = (ino - 1) / EXT4_INODES_PER_GROUP(sb);  in ext4_free_inode()
310 	bit = (ino - 1) % EXT4_INODES_PER_GROUP(sb);  in ext4_free_inode()
371 		ext4_error(sb, "bit already cleared for inode %lu", ino);  in ext4_free_inode()
696 static int recently_deleted(struct super_block *sb, ext4_group_t group, int ino)  in recently_deleted()  argument
710 		       (ino / inodes_per_block));  in recently_deleted()
718 	offset = (ino % inodes_per_block) * EXT4_INODE_SIZE(sb);  in recently_deleted()
751 	unsigned long ino = 0;  in __ext4_new_inode()  local
813 		ino = (goal - 1) % EXT4_INODES_PER_GROUP(sb);  in __ext4_new_inode()
834 	for (i = 0; i < ngroups; i++, ino = 0) {  in __ext4_new_inode()
870 		ino = ext4_find_next_zero_bit((unsigned long *)  in __ext4_new_inode()
872 					      EXT4_INODES_PER_GROUP(sb), ino);  in __ext4_new_inode()
873 		if (ino >= EXT4_INODES_PER_GROUP(sb))  in __ext4_new_inode()
875 		if (group == 0 && (ino+1) < EXT4_FIRST_INO(sb)) {  in __ext4_new_inode()
877 				   "inode=%lu", ino + 1);  in __ext4_new_inode()
881 		    recently_deleted(sb, group, ino)) {  in __ext4_new_inode()
882 			ino++;  in __ext4_new_inode()
903 		ret2 = ext4_test_and_set_bit(ino, inode_bitmap_bh->b_data);  in __ext4_new_inode()
905 		ino++;		/* the inode bitmap is zero-based */  in __ext4_new_inode()
909 		if (ino < EXT4_INODES_PER_GROUP(sb))  in __ext4_new_inode()
991 		if (ino > free)  in __ext4_new_inode()
993 					(EXT4_INODES_PER_GROUP(sb) - ino));  in __ext4_new_inode()
1031 	inode->i_ino = ino + group * EXT4_INODES_PER_GROUP(sb);  in __ext4_new_inode()
1141 struct inode *ext4_orphan_get(struct super_block *sb, unsigned long ino)  in ext4_orphan_get()  argument
1150 	if (ino < EXT4_FIRST_INO(sb) || ino > max_ino)  in ext4_orphan_get()
1153 	block_group = (ino - 1) / EXT4_INODES_PER_GROUP(sb);  in ext4_orphan_get()
1154 	bit = (ino - 1) % EXT4_INODES_PER_GROUP(sb);  in ext4_orphan_get()
1158 			   ino, PTR_ERR(bitmap_bh));  in ext4_orphan_get()
1169 	inode = ext4_iget(sb, ino);  in ext4_orphan_get()
1173 			   ino, err);  in ext4_orphan_get()
1193 	ext4_error(sb, "bad orphan inode %lu", ino);  in ext4_orphan_get()