perf: Fix list corruption in perfcgroupswitch()
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 v5.15.24 by commit 7969fe91c9830e045901970e9d755b7505881d4a, it was introduced in version v4.11 by commit 058fe1c0440e68a1ba3c2270ae43e9f0298b27d8. For more details please see the references link.