Commit 97c3c5ca authored Aug 19, 2014 by Jaegeuk Kim

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 <jaegeuk@kernel.org>

parent b307384e

fs/f2fs/super.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -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);