freebsd-dev/tools/build/options/WITHOUT_KERNEL_RETPOLINE

.\" $FreeBSD$
Set to disable the "retpoline" mitigation for CVE-2017-5715 in the kernel
build.
Add kernel retpoline option for amd64 Retpoline is a compiler-based mitigation for CVE-2017-5715, also known as Spectre V2, that protects against speculative execution branch target injection attacks. In this commit it is disabled by default, but will be changed in a followup commit. Reviewed by: bdrewery (previous version) MFC after: 3 days Security: CVE-2017-5715 Sponsored by: The FreeBSD Foundation Differential Revision: https://reviews.freebsd.org/D14242 2018-02-28 14:57:45 +00:00			`.\" $FreeBSD$`
			`Set to disable the "retpoline" mitigation for CVE-2017-5715 in the kernel`
			`build.`