Commit 4f1bca9f authored by Jaegeuk Kim's avatar Jaegeuk Kim
Browse files

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: default avatarJaegeuk Kim <jaegeuk@kernel.org>
parent 8c1b3c0f

fs/f2fs/file.c

+3 −0
Original line number Original line Diff line number Diff line
@@ -110,6 +110,9 @@ static int get_parent_ino(struct inode *inode, nid_t *pino) 
{

{

	struct dentry *dentry;

	struct dentry *dentry;





	if (file_enc_name(inode))

		return 0;



	inode = igrab(inode);

	inode = igrab(inode);

	dentry = d_find_any_alias(inode);

	dentry = d_find_any_alias(inode);

	iput(inode);

	iput(inode);