net/tls: fix tlsskproto_close executed repeatedly
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 v5.15.51 by commit be64f54a0db2dbf399f3bca45458d06c833641f0, it was introduced in version v5.3 by commit 95fa145479fbc0a0c1fd3274ceb42ec03c042a4a. For more details please see the references link.