Commit 4f1bca9f authored Mar 07, 2017 by Jaegeuk Kim

f2fs: don't allow to get pino when filename is encrypted



After renaming an encrypted file, we have no way to get its
encrypted filename from its dentry.

Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>

parent 8c1b3c0f

fs/f2fs/file.c

+3 −0

Original line number	Diff line number	Diff line
		@@ -110,6 +110,9 @@ static int get_parent_ino(struct inode inode, nid_t pino)
		{
		struct dentry *dentry;

		if (file_enc_name(inode))
		return 0;

		inode = igrab(inode);
		dentry = d_find_any_alias(inode);
		iput(inode);