linux-kernel - [GIT PULL] x86 fix

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Message-ID: <ZPMNXtbIPMdjdn3o@gmail.com>
Date:   Sat, 2 Sep 2023 12:24:30 +0200
From:   Ingo Molnar <mingo@...nel.org>
To:     Linus Torvalds <torvalds@...ux-foundation.org>
Cc:     linux-kernel@...r.kernel.org, Thomas Gleixner <tglx@...utronix.de>,
        Borislav Petkov <bp@...en8.de>,
        Dave Hansen <dave.hansen@...ux.intel.com>,
        Peter Zijlstra <peterz@...radead.org>,
        Andrew Morton <akpm@...ux-foundation.org>,
        "H. Peter Anvin" <hpa@...or.com>, x86@...nel.org
Subject: [GIT PULL] x86 fix

Linus,

Please pull the latest x86/urgent git tree from:

   git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86-urgent-2023-09-02

   # HEAD: 6ea7bb00c1ba180f8bf8320b8d59b532501c5271 selftests/x86: Update map_shadow_stack syscall nr

Fix __NR_map_shadow_stack syscall-renumbering fallout in the
x86 self-test code.

[ Arguably the existing code was unnecessarily fragile, and
  tooling should have picked up the new syscall number,
  and a wider fix is being worked on - but meanwhile, let's
  not have the old syscall number in the kernel tree. ]

 Thanks,

	Ingo

------------------>
Rick Edgecombe (1):
      selftests/x86: Update map_shadow_stack syscall nr


 tools/testing/selftests/x86/test_shadow_stack.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/testing/selftests/x86/test_shadow_stack.c b/tools/testing/selftests/x86/test_shadow_stack.c
index 2188968674cb..757e6527f67e 100644
--- a/tools/testing/selftests/x86/test_shadow_stack.c
+++ b/tools/testing/selftests/x86/test_shadow_stack.c
@@ -40,7 +40,7 @@
  * without building the headers.
  */
 #ifndef __NR_map_shadow_stack
-#define __NR_map_shadow_stack	452
+#define __NR_map_shadow_stack	453
 
 #define SHADOW_STACK_SET_TOKEN	(1ULL << 0)