Re: [PATCH v7 08/41] x86/shstk: Add user control-protection fault handler
From: Borislav Petkov <bp@alien8.de>
Date: 2023-03-01 18:06:26
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On Mon, Feb 27, 2023 at 02:29:24PM -0800, Rick Edgecombe wrote:
quoted hunk ↗ jump to hunk
diff --git a/arch/x86/kernel/cet.c b/arch/x86/kernel/cet.c index 7ad22b705b64..cc10d8be9d74 100644 --- a/arch/x86/kernel/cet.c +++ b/arch/x86/kernel/cet.c@@ -4,10 +4,6 @@ #include <asm/bugs.h> #include <asm/traps.h> -static __ro_after_init bool ibt_fatal = true; - -extern void ibt_selftest_ip(void); /* code label defined in asm below */ - enum cp_error_code { CP_EC = (1 << 15) - 1,
From a previous review:
"That looks like a mask, so
CP_EC_MASK
I guess."
--
Regards/Gruss,
Boris.
https://people.kernel.org/tglx/notes-about-netiquette