67 static int xattr_create(struct inode *dir, struct dentry *dentry, int mode)  in xattr_create()  argument
69 	BUG_ON(!inode_is_locked(dir));  in xattr_create()
70 	return dir->i_op->create(&nop_mnt_idmap, dir, dentry, mode, true);  in xattr_create()
74 static int xattr_mkdir(struct inode *dir, struct dentry *dentry, umode_t mode)  in xattr_mkdir()  argument
76 	BUG_ON(!inode_is_locked(dir));  in xattr_mkdir()
77 	return dir->i_op->mkdir(&nop_mnt_idmap, dir, dentry, mode);  in xattr_mkdir()
86 static int xattr_unlink(struct inode *dir, struct dentry *dentry)  in xattr_unlink()  argument
90 	BUG_ON(!inode_is_locked(dir));  in xattr_unlink()
93 	error = dir->i_op->unlink(dir, dentry);  in xattr_unlink()
101 static int xattr_rmdir(struct inode *dir, struct dentry *dentry)  in xattr_rmdir()  argument
105 	BUG_ON(!inode_is_locked(dir));  in xattr_rmdir()
108 	error = dir->i_op->rmdir(dir, dentry);  in xattr_rmdir()
243 	struct dentry *dir;  in reiserfs_for_each_xattr()  local
253 	dir = open_xa_dir(inode, XATTR_REPLACE);  in reiserfs_for_each_xattr()
254 	if (IS_ERR(dir)) {  in reiserfs_for_each_xattr()
255 		err = PTR_ERR(dir);  in reiserfs_for_each_xattr()
257 	} else if (d_really_is_negative(dir)) {  in reiserfs_for_each_xattr()
262 	inode_lock_nested(d_inode(dir), I_MUTEX_XATTR);  in reiserfs_for_each_xattr()
264 	buf.xadir = dir;  in reiserfs_for_each_xattr()
266 		err = reiserfs_readdir_inode(d_inode(dir), &buf.ctx);  in reiserfs_for_each_xattr()
288 	inode_unlock(d_inode(dir));  in reiserfs_for_each_xattr()
310 			inode_lock_nested(d_inode(dir->d_parent),  in reiserfs_for_each_xattr()
312 			err = action(dir, data);  in reiserfs_for_each_xattr()
316 			inode_unlock(d_inode(dir->d_parent));  in reiserfs_for_each_xattr()
321 	dput(dir);  in reiserfs_for_each_xattr()
335 	struct inode *dir = d_inode(dentry->d_parent);  in delete_one_xattr()  local
339 		return xattr_rmdir(dir, dentry);  in delete_one_xattr()
341 	return xattr_unlink(dir, dentry);  in delete_one_xattr()
434 static struct page *reiserfs_get_page(struct inode *dir, size_t n)  in reiserfs_get_page()  argument
436 	struct address_space *mapping = dir->i_mapping;  in reiserfs_get_page()
849 	struct dentry *dir;  in reiserfs_listxattr()  local
864 	dir = open_xa_dir(d_inode(dentry), XATTR_REPLACE);  in reiserfs_listxattr()
865 	if (IS_ERR(dir)) {  in reiserfs_listxattr()
866 		err = PTR_ERR(dir);  in reiserfs_listxattr()
872 	inode_lock_nested(d_inode(dir), I_MUTEX_XATTR);  in reiserfs_listxattr()
873 	err = reiserfs_readdir_inode(d_inode(dir), &buf.ctx);  in reiserfs_listxattr()
874 	inode_unlock(d_inode(dir));  in reiserfs_listxattr()
879 	dput(dir);  in reiserfs_listxattr()