linux-imx

cifs: fix a buffer leak in smb2_query_symlink

This leak was introduced in 91cb74f5142c14dd921ab2d064b7b128054f9fae and caused us
to leak one small buffer for every symlink query.

Signed-off-by: Ronnie Sahlberg <lsahlber@redhat.com>
Signed-off-by: Steve French <stfrench@microsoft.com>