x86/xen: Fix memory leak in xensmpintr_init{_pv}()
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 v5.10.163 by commit fc134c355b5299495b14a54dd9bb7af8a646cb7c, it was introduced in version v2.6.24 by commit 9702785a747aa27baf46ff504beab6528f21f2dd. For more details please see the references link.