cifs: fix NULL ptr dereference in smb2ioctlquery_info()
This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.10.110 by commit edefc4b2a8e8310eee8e2b1714709ad5b2a93928. For more details please see the references link.