Thread (107 messages) 107 messages, 6 authors, 2023-01-05

Re: [PATCH v4 05/39] x86/fpu/xstate: Introduce CET MSR and XSAVES supervisor states

From: "Edgecombe, Rick P" <rick.p.edgecombe@intel.com>
Date: 2022-12-21 00:46:04
Also in: linux-arch, linux-doc, linux-mm, lkml

On Tue, 2022-12-20 at 12:32 +0100, Borislav Petkov wrote:
On Fri, Dec 02, 2022 at 04:35:32PM -0800, Rick Edgecombe wrote:
quoted
@@ -252,6 +254,14 @@ struct pkru_state {
        u32                             pad;
  } __packed;
  
+/*
+ * State component 11 is Control-flow Enforcement user states
+ */
+struct cet_user_state {
+       u64 user_cet;                   /* user control-flow
settings */
+       u64 user_ssp;                   /* user shadow stack
pointer */
Please put those side comments over the members, like struct fpstate
does it in that same file.
Sure, thanks.
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