[PATCH 4.19 029/139] x86/speculation: Propagate information about RSB filling mitigation to sysfs

4.19-stable review patch. If anyone has any objections, please let me know. -- From: Jiri Kosina jkos...@suse.cz commit bb4b3b7762735cdaba5a40fd94c9303d9ffa147a upstream If spectrev2 mitigation has been enabled, RSB is filled on context switch in order to protect from various

[PATCH 4.19 029/139] x86/speculation: Propagate information about RSB filling mitigation to sysfs

4.19-stable review patch. If anyone has any objections, please let me know. -- From: Jiri Kosina jkos...@suse.cz commit bb4b3b7762735cdaba5a40fd94c9303d9ffa147a upstream If spectrev2 mitigation has been enabled, RSB is filled on context switch in order to protect from various