From 97c3c5cac2bba0ecc4b0de83d33a23aa427ef628 Mon Sep 17 00:00:00 2001 From: Jaegeuk Kim Date: Tue, 19 Aug 2014 09:13:01 -0700 Subject: [PATCH] f2fs: don't skip checkpoint if there is no dirty node pages This is the errorneous scenario. 1. write data 2. do checkpoint 3. produce some dirty node pages by the gc thread 4. write back dirty node pages 5. f2fs_put_super will skip the checkpoint, since dirty count for node pages is zero. This patch removes such the wrong condition check. Signed-off-by: Jaegeuk Kim --- fs/f2fs/super.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/f2fs/super.c b/fs/f2fs/super.c index 633315acfef8..60e3554a6eb4 100644 --- a/fs/f2fs/super.c +++ b/fs/f2fs/super.c @@ -432,7 +432,7 @@ static void f2fs_put_super(struct super_block *sb) stop_gc_thread(sbi); /* We don't need to do checkpoint when it's clean */ - if (sbi->s_dirty && get_pages(sbi, F2FS_DIRTY_NODES)) + if (sbi->s_dirty) write_checkpoint(sbi, true); iput(sbi->node_inode); -- 2.30.2