Commit 48b230a5 authored Apr 07, 2014 by Chao Yu Committed by Jaegeuk Kim Apr 07, 2014

f2fs: fix wrong statistics of inline data



If we remove a file that has inline data after mount, our statistics turns to
inaccurate.

cat /sys/kernel/debug/f2fs/status
  - Inline_data Inode: 4294967295

Let's add stat_inc_inline_inode() to stat inline info of the file when lookup.

Change log from v1:
 o stat in f2fs_lookup() instead of in do_read_inode() for excluding wrong stat.

Signed-off-by: Chao Yu <chao2.yu@samsung.com>
Signed-off-by: Jaegeuk Kim <jaegeuk.kim@samsung.com>

parent 3a8861e2

fs/f2fs/namei.c

+2 −0

Original line number	Diff line number	Diff line
		@@ -207,6 +207,8 @@ static struct dentry f2fs_lookup(struct inode dir, struct dentry *dentry,
		inode = f2fs_iget(dir->i_sb, ino);
		if (IS_ERR(inode))
		return ERR_CAST(inode);

		stat_inc_inline_inode(inode);
		}

		return d_splice_alias(inode, dentry);