Commit f0947e5c authored Jul 22, 2013 by Jaegeuk Kim

f2fs: fix i_name during f2fs_sync_file



As similar as the i_pino fix, i_name also should be fixed when i_nlink is 1.

The errorneous scenario is like this.

1. touch test1
2. link test1 test2
3. unlink test2
4. fsync test1

After this, i_name should be test1.

CC: Al Viro <viro@ZenIV.linux.org.uk>
Signed-off-by: Jaegeuk Kim <jaegeuk.kim@samsung.com>

parent 1cd14caf

fs/f2fs/file.c

+6 −4

Original line number	Diff line number	Diff line
		@@ -112,11 +112,13 @@ static int get_parent_ino(struct inode inode, nid_t pino)
		if (!dentry)
		return 0;

		inode = igrab(dentry->d_parent->d_inode);
		if (update_dent_inode(inode, &dentry->d_name)) {
		dput(dentry);
		return 0;
		}

		*pino = inode->i_ino;
		iput(inode);
		*pino = parent_ino(dentry);
		dput(dentry);
		return 1;
		}

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