fs/f2fs/inode.c

64 static void __get_inode_rdev(struct inode *inode, struct page *node_page)
66 	__le32 *addr = get_dnode_addr(inode, node_page);
77 static void __set_inode_rdev(struct inode *inode, struct page *node_page)
79 	__le32 *addr = get_dnode_addr(inode, node_page);
261 static bool sanity_check_inode(struct inode *inode, struct page *node_page)
265 	struct f2fs_inode *ri = F2FS_INODE(node_page);
268 	iblocks = le64_to_cpu(F2FS_INODE(node_page)->i_blocks);
275 	if (ino_of_node(node_page) != nid_of_node(node_page)) {
278 			  ino_of_node(node_page), nid_of_node(node_page));
380 	struct page *node_page;
388 	node_page = f2fs_get_node_page(sbi, inode->i_ino);
389 	if (IS_ERR(node_page))
390 		return PTR_ERR(node_page);
392 	ri = F2FS_INODE(node_page);
443 	if (!sanity_check_inode(inode, node_page)) {
444 		f2fs_put_page(node_page, 1);
452 		__recover_inline_status(inode, node_page);
455 	if (!S_ISDIR(inode->i_mode) && !is_cold_node(node_page)) {
456 		f2fs_wait_on_page_writeback(node_page, NODE, true, true);
457 		set_cold_node(node_page, false);
458 		set_page_dirty(node_page);
462 	__get_inode_rdev(inode, node_page);
506 	f2fs_init_read_extent_tree(inode, node_page);
510 		f2fs_put_page(node_page, 1);
515 	f2fs_put_page(node_page, 1);
640 void f2fs_update_inode(struct inode *inode, struct page *node_page)
645 	f2fs_wait_on_page_writeback(node_page, NODE, true, true);
646 	set_page_dirty(node_page);
650 	ri = F2FS_INODE(node_page);
735 	__set_inode_rdev(inode, node_page);
739 		clear_page_private_inline(node_page);
743 	f2fs_inode_chksum_set(F2FS_I_SB(inode), node_page);
750 	struct page *node_page;
753 	node_page = f2fs_get_node_page(sbi, inode->i_ino);
754 	if (IS_ERR(node_page)) {
755 		int err = PTR_ERR(node_page);
766 	f2fs_update_inode(inode, node_page);
767 	f2fs_put_page(node_page, 1);