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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. ]
 
 Signed-off-by: Ingo Molnar <mingo@kernel.org>
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Merge tag 'x86-urgent-2023-09-02' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

Pull x86 selftest fix from Ingo Molnar:
 "Fix the __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. ]"

* tag 'x86-urgent-2023-09-02' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  selftests/x86: Update map_shadow_stack syscall nr
This commit is contained in:
Linus Torvalds 2023-09-02 09:07:27 -07:00
parent a6216978de 6ea7bb00c1
commit fdde618780
1 changed files with 1 additions and 1 deletions
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2
tools/testing/selftests/x86/test_shadow_stack.c
View File

@ -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)