[PATCH 4.14 089/138] x86/microcode/intel: Check microcode revision before updating sibling threads

4.14-stable review patch. If anyone has any objections, please let me know. -- From: Ashok Raj commit c182d2b7d0ca48e0d6ff16f7d883161238c447ed upstream. After updating microcode on one of the threads of a core, the other thread sibling automatically gets

[PATCH 4.14 089/138] x86/microcode/intel: Check microcode revision before updating sibling threads

4.14-stable review patch. If anyone has any objections, please let me know. -- From: Ashok Raj commit c182d2b7d0ca48e0d6ff16f7d883161238c447ed upstream. After updating microcode on one of the threads of a core, the other thread sibling automatically gets the update since the