diff --git a/fs/f2fs/checkpoint.c b/fs/f2fs/checkpoint.c index 231d8c9fea0a..79f82819086f 100644 --- a/fs/f2fs/checkpoint.c +++ b/fs/f2fs/checkpoint.c @@ -302,16 +302,35 @@ static int f2fs_set_meta_page_dirty(struct page *page) if (!PageDirty(page)) { __set_page_dirty_nobuffers(page); inc_page_count(F2FS_P_SB(page), F2FS_DIRTY_META); + SetPagePrivate(page); f2fs_trace_pid(page); return 1; } return 0; } +static void f2fs_invalidate_meta_page(struct page *page, unsigned int offset, + unsigned int length) +{ + struct inode *inode = page->mapping->host; + + if (PageDirty(page)) + dec_page_count(F2FS_I_SB(inode), F2FS_DIRTY_META); + ClearPagePrivate(page); +} + +static int f2fs_release_meta_page(struct page *page, gfp_t wait) +{ + ClearPagePrivate(page); + return 1; +} + const struct address_space_operations f2fs_meta_aops = { .writepage = f2fs_write_meta_page, .writepages = f2fs_write_meta_pages, .set_page_dirty = f2fs_set_meta_page_dirty, + .invalidatepage = f2fs_invalidate_meta_page, + .releasepage = f2fs_release_meta_page, }; static void __add_ino_entry(struct f2fs_sb_info *sbi, nid_t ino, int type)