Unverified Commit 84f30849 authored by openeuler-ci-bot's avatar openeuler-ci-bot Committed by Gitee
Browse files

!4857 x86/srso: Add SRSO mitigation for Hygon processors 

Merge Pull Request from: @ci-robot 
 
PR sync from: Wei Li <liwei391@huawei.com>
https://mailweb.openeuler.org/hyperkitty/list/kernel@openeuler.org/message/ABUSBVAXJSZQNOU6RX3ZQC2JHFBC47BN/ 
 
https://gitee.com/src-openeuler/kernel/issues/I94P0E 
 
Link:https://gitee.com/openeuler/kernel/pulls/4857

 

Reviewed-by: default avatarXiongfeng Wang <wangxiongfeng2@huawei.com>
Signed-off-by: default avatarJialin Zhang <zhangjialin11@huawei.com>
parents 8dd5c77f fbf02154

arch/x86/kernel/cpu/common.c

+1 −1
Original line number Diff line number Diff line
@@ -1181,7 +1181,7 @@ static const struct x86_cpu_id cpu_vuln_blacklist[] __initconst = { 
	VULNBL_AMD(0x15, RETBLEED),

	VULNBL_AMD(0x16, RETBLEED),

	VULNBL_AMD(0x17, RETBLEED | SMT_RSB | SRSO),

	VULNBL_HYGON(0x18, RETBLEED | SMT_RSB),

	VULNBL_HYGON(0x18, RETBLEED | SMT_RSB | SRSO),

	VULNBL_AMD(0x19, SRSO),

	{}

};