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f2fs: don't skip checkpoint if there is no dirty node pages

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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>
This commit is contained in:
Jaegeuk Kim 2014-08-19 09:13:01 -07:00
parent b307384e4f
commit 97c3c5cac2
1 changed files with 1 additions and 1 deletions
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2
fs/f2fs/super.c
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@ -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);