232 	unsigned long ino;  in ext4_free_inode()  local
261 	ino = inode->i_ino;  in ext4_free_inode()
262 	ext4_debug("freeing inode %lu\n", ino);  in ext4_free_inode()
280 	if (ino < EXT4_FIRST_INO(sb) || ino > le32_to_cpu(es->s_inodes_count)) {  in ext4_free_inode()
281 		ext4_error(sb, "reserved or nonexistent inode %lu", ino);  in ext4_free_inode()
284 	block_group = (ino - 1) / EXT4_INODES_PER_GROUP(sb);  in ext4_free_inode()
285 	bit = (ino - 1) % EXT4_INODES_PER_GROUP(sb);  in ext4_free_inode()
339 		ext4_error(sb, "bit already cleared for inode %lu", ino);  in ext4_free_inode()
664 static int recently_deleted(struct super_block *sb, ext4_group_t group, int ino)  in recently_deleted()  argument
678 		       (ino / inodes_per_block));  in recently_deleted()
686 	offset = (ino % inodes_per_block) * EXT4_INODE_SIZE(sb);  in recently_deleted()
719 	unsigned long ino = 0;  in __ext4_new_inode()  local
765 		ino = (goal - 1) % EXT4_INODES_PER_GROUP(sb);  in __ext4_new_inode()
786 	for (i = 0; i < ngroups; i++, ino = 0) {  in __ext4_new_inode()
820 		ino = ext4_find_next_zero_bit((unsigned long *)  in __ext4_new_inode()
822 					      EXT4_INODES_PER_GROUP(sb), ino);  in __ext4_new_inode()
823 		if (ino >= EXT4_INODES_PER_GROUP(sb))  in __ext4_new_inode()
825 		if (group == 0 && (ino+1) < EXT4_FIRST_INO(sb)) {  in __ext4_new_inode()
827 				   "inode=%lu", ino + 1);  in __ext4_new_inode()
831 		    recently_deleted(sb, group, ino)) {  in __ext4_new_inode()
832 			ino++;  in __ext4_new_inode()
853 		ret2 = ext4_test_and_set_bit(ino, inode_bitmap_bh->b_data);  in __ext4_new_inode()
855 		ino++;		/* the inode bitmap is zero-based */  in __ext4_new_inode()
859 		if (ino < EXT4_INODES_PER_GROUP(sb))  in __ext4_new_inode()
941 		if (ino > free)  in __ext4_new_inode()
943 					(EXT4_INODES_PER_GROUP(sb) - ino));  in __ext4_new_inode()
981 	inode->i_ino = ino + group * EXT4_INODES_PER_GROUP(sb);  in __ext4_new_inode()
1110 struct inode *ext4_orphan_get(struct super_block *sb, unsigned long ino)  in ext4_orphan_get()  argument
1119 	if (ino < EXT4_FIRST_INO(sb) || ino > max_ino)  in ext4_orphan_get()
1122 	block_group = (ino - 1) / EXT4_INODES_PER_GROUP(sb);  in ext4_orphan_get()
1123 	bit = (ino - 1) % EXT4_INODES_PER_GROUP(sb);  in ext4_orphan_get()
1127 			   ino, PTR_ERR(bitmap_bh));  in ext4_orphan_get()
1138 	inode = ext4_iget(sb, ino);  in ext4_orphan_get()
1142 			   ino, err);  in ext4_orphan_get()
1162 	ext4_error(sb, "bad orphan inode %lu", ino);  in ext4_orphan_get()