70 			      struct inode *dir,
110 static struct dentry *ocfs2_lookup(struct inode *dir, struct dentry *dentry,  in ocfs2_lookup()  argument
119 	trace_ocfs2_lookup(dir, dentry, dentry->d_name.len,  in ocfs2_lookup()
121 			   (unsigned long long)OCFS2_I(dir)->ip_blkno, 0);  in ocfs2_lookup()
128 	status = ocfs2_inode_lock_nested(dir, NULL, 0, OI_LS_PARENT);  in ocfs2_lookup()
136 	status = ocfs2_lookup_ino_from_name(dir, dentry->d_name.name,  in ocfs2_lookup()
141 	inode = ocfs2_iget(OCFS2_SB(dir->i_sb), blkno, 0, 0);  in ocfs2_lookup()
175 						  OCFS2_I(dir)->ip_blkno);  in ocfs2_lookup()
189 	ocfs2_inode_unlock(dir, 0);  in ocfs2_lookup()
198 static struct inode *ocfs2_get_init_inode(struct inode *dir, umode_t mode)  in ocfs2_get_init_inode()  argument
203 	inode = new_inode(dir->i_sb);  in ocfs2_get_init_inode()
214 	inode_init_owner(inode, dir, mode);  in ocfs2_get_init_inode()
237 static int ocfs2_mknod(struct inode *dir,  in ocfs2_mknod()  argument
264 	trace_ocfs2_mknod(dir, dentry, dentry->d_name.len, dentry->d_name.name,  in ocfs2_mknod()
265 			  (unsigned long long)OCFS2_I(dir)->ip_blkno,  in ocfs2_mknod()
268 	status = dquot_initialize(dir);  in ocfs2_mknod()
275 	osb = OCFS2_SB(dir->i_sb);  in ocfs2_mknod()
277 	status = ocfs2_inode_lock(dir, &parent_fe_bh, 1);  in ocfs2_mknod()
284 	if (S_ISDIR(mode) && (dir->i_nlink >= ocfs2_link_max(osb))) {  in ocfs2_mknod()
296 	status = ocfs2_check_dir_for_entry(dir, dentry->d_name.name,  in ocfs2_mknod()
302 	status = ocfs2_prepare_dir_for_insert(osb, dir, parent_fe_bh,  in ocfs2_mknod()
318 	inode = ocfs2_get_init_inode(dir, mode);  in ocfs2_mknod()
327 	status = ocfs2_init_security_get(inode, dir, &dentry->d_name, &si);  in ocfs2_mknod()
338 	status = ocfs2_calc_xattr_init(dir, parent_fe_bh, mode,  in ocfs2_mknod()
389 	status = ocfs2_mknod_locked(osb, dir, inode, dev,  in ocfs2_mknod()
398 		status = ocfs2_fill_new_dir(osb, handle, dir, inode,  in ocfs2_mknod()
405 		status = ocfs2_journal_access_di(handle, INODE_CACHE(dir),  in ocfs2_mknod()
414 		inc_nlink(dir);  in ocfs2_mknod()
417 	status = ocfs2_init_acl(handle, inode, dir, new_fe_bh, parent_fe_bh,  in ocfs2_mknod()
440 					  OCFS2_I(dir)->ip_blkno);  in ocfs2_mknod()
465 	ocfs2_inode_unlock(dir, 1);  in ocfs2_mknod()
504 static int __ocfs2_mknod_locked(struct inode *dir,  in __ocfs2_mknod_locked()  argument
514 	struct ocfs2_super *osb = OCFS2_SB(dir->i_sb);  in __ocfs2_mknod_locked()
617 			      struct inode *dir,  in ocfs2_mknod_locked()  argument
631 	status = ocfs2_claim_new_inode(handle, dir, parent_fe_bh,  in ocfs2_mknod_locked()
639 	status = __ocfs2_mknod_locked(dir, inode, dev, new_fe_bh,  in ocfs2_mknod_locked()
653 static int ocfs2_mkdir(struct inode *dir,  in ocfs2_mkdir()  argument
659 	trace_ocfs2_mkdir(dir, dentry, dentry->d_name.len, dentry->d_name.name,  in ocfs2_mkdir()
660 			  OCFS2_I(dir)->ip_blkno, mode);  in ocfs2_mkdir()
661 	ret = ocfs2_mknod(dir, dentry, mode | S_IFDIR, 0);  in ocfs2_mkdir()
668 static int ocfs2_create(struct inode *dir,  in ocfs2_create()  argument
675 	trace_ocfs2_create(dir, dentry, dentry->d_name.len, dentry->d_name.name,  in ocfs2_create()
676 			   (unsigned long long)OCFS2_I(dir)->ip_blkno, mode);  in ocfs2_create()
677 	ret = ocfs2_mknod(dir, dentry, mode | S_IFREG, 0);  in ocfs2_create()
685 		      struct inode *dir,  in ocfs2_link()  argument
696 	struct ocfs2_super *osb = OCFS2_SB(dir->i_sb);  in ocfs2_link()
708 	err = dquot_initialize(dir);  in ocfs2_link()
715 			&parent_fe_bh, dir, 0);  in ocfs2_link()
735 	if (!dir->i_nlink) {  in ocfs2_link()
756 	err = ocfs2_check_dir_for_entry(dir, dentry->d_name.name,  in ocfs2_link()
761 	err = ocfs2_prepare_dir_for_insert(osb, dir, parent_fe_bh,  in ocfs2_link()
817 	err = ocfs2_dentry_attach_lock(dentry, inode, OCFS2_I(dir)->ip_blkno);  in ocfs2_link()
833 	ocfs2_double_unlock(old_dir, dir);  in ocfs2_link()
877 static int ocfs2_unlink(struct inode *dir,  in ocfs2_unlink()  argument
885 	struct ocfs2_super *osb = OCFS2_SB(dir->i_sb);  in ocfs2_unlink()
895 	trace_ocfs2_unlink(dir, dentry, dentry->d_name.len,  in ocfs2_unlink()
897 			   (unsigned long long)OCFS2_I(dir)->ip_blkno,  in ocfs2_unlink()
900 	status = dquot_initialize(dir);  in ocfs2_unlink()
906 	BUG_ON(d_inode(dentry->d_parent) != dir);  in ocfs2_unlink()
911 	status = ocfs2_inode_lock_nested(dir, &parent_node_bh, 1,  in ocfs2_unlink()
920 					  dentry->d_name.len, &blkno, dir,  in ocfs2_unlink()
991 	status = ocfs2_delete_entry(handle, dir, &lookup);  in ocfs2_unlink()
1003 	dir->i_ctime = dir->i_mtime = CURRENT_TIME;  in ocfs2_unlink()
1005 		drop_nlink(dir);  in ocfs2_unlink()
1007 	status = ocfs2_mark_inode_dirty(handle, dir, parent_node_bh);  in ocfs2_unlink()
1011 			inc_nlink(dir);  in ocfs2_unlink()
1036 	ocfs2_inode_unlock(dir, 1);  in ocfs2_unlink()
1789 static int ocfs2_symlink(struct inode *dir,  in ocfs2_symlink()  argument
1817 	trace_ocfs2_symlink_begin(dir, dentry, symname,  in ocfs2_symlink()
1820 	status = dquot_initialize(dir);  in ocfs2_symlink()
1826 	sb = dir->i_sb;  in ocfs2_symlink()
1834 	status = ocfs2_inode_lock(dir, &parent_fe_bh, 1);  in ocfs2_symlink()
1848 	status = ocfs2_check_dir_for_entry(dir, dentry->d_name.name,  in ocfs2_symlink()
1853 	status = ocfs2_prepare_dir_for_insert(osb, dir, parent_fe_bh,  in ocfs2_symlink()
1868 	inode = ocfs2_get_init_inode(dir, S_IFLNK | S_IRWXUGO);  in ocfs2_symlink()
1877 	status = ocfs2_init_security_get(inode, dir, &dentry->d_name, &si);  in ocfs2_symlink()
1889 		status = ocfs2_calc_security_init(dir, &si, &want_clusters,  in ocfs2_symlink()
1925 	trace_ocfs2_symlink_create(dir, dentry, dentry->d_name.len,  in ocfs2_symlink()
1927 				   (unsigned long long)OCFS2_I(dir)->ip_blkno,  in ocfs2_symlink()
1930 	status = ocfs2_mknod_locked(osb, dir, inode,  in ocfs2_symlink()
2003 	status = ocfs2_dentry_attach_lock(dentry, inode, OCFS2_I(dir)->ip_blkno);  in ocfs2_symlink()
2030 	ocfs2_inode_unlock(dir, 1);  in ocfs2_symlink()
2420 static int ocfs2_prep_new_orphaned_file(struct inode *dir,  in ocfs2_prep_new_orphaned_file()  argument
2430 	struct ocfs2_super *osb = OCFS2_SB(dir->i_sb);  in ocfs2_prep_new_orphaned_file()
2449 	ret = ocfs2_find_new_inode_loc(dir, dir_bh, inode_ac,  in ocfs2_prep_new_orphaned_file()
2489 int ocfs2_create_inode_in_orphan(struct inode *dir,  in ocfs2_create_inode_in_orphan()  argument
2496 	struct ocfs2_super *osb = OCFS2_SB(dir->i_sb);  in ocfs2_create_inode_in_orphan()
2507 	status = ocfs2_inode_lock(dir, &parent_di_bh, 1);  in ocfs2_create_inode_in_orphan()
2514 	status = ocfs2_prep_new_orphaned_file(dir, parent_di_bh,  in ocfs2_create_inode_in_orphan()
2523 	inode = ocfs2_get_init_inode(dir, mode);  in ocfs2_create_inode_in_orphan()
2544 	status = ocfs2_claim_new_inode_at_loc(handle, dir, inode_ac,  in ocfs2_create_inode_in_orphan()
2554 	status = __ocfs2_mknod_locked(dir, inode,  in ocfs2_create_inode_in_orphan()
2605 	ocfs2_inode_unlock(dir, 1);  in ocfs2_create_inode_in_orphan()
2762 int ocfs2_mv_orphaned_inode_to_new(struct inode *dir,  in ocfs2_mv_orphaned_inode_to_new()  argument
2769 	struct ocfs2_super *osb = OCFS2_SB(dir->i_sb);  in ocfs2_mv_orphaned_inode_to_new()
2776 	trace_ocfs2_mv_orphaned_inode_to_new(dir, dentry,  in ocfs2_mv_orphaned_inode_to_new()
2778 				(unsigned long long)OCFS2_I(dir)->ip_blkno,  in ocfs2_mv_orphaned_inode_to_new()
2781 	status = ocfs2_inode_lock(dir, &parent_di_bh, 1);  in ocfs2_mv_orphaned_inode_to_new()
2795 	status = ocfs2_check_dir_for_entry(dir, dentry->d_name.name,  in ocfs2_mv_orphaned_inode_to_new()
2801 	status = ocfs2_prepare_dir_for_insert(osb, dir, parent_di_bh,  in ocfs2_mv_orphaned_inode_to_new()
2873 					  OCFS2_I(dir)->ip_blkno);  in ocfs2_mv_orphaned_inode_to_new()
2889 	ocfs2_inode_unlock(dir, 1);  in ocfs2_mv_orphaned_inode_to_new()