diff options
| author | Thomas Huth <thuth@redhat.com> | 2023-09-06 19:26:58 +0300 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2023-09-07 00:50:46 +0300 |
| commit | 659df86a7b2fe98feb5f4ec880e694caaebd27ae (patch) | |
| tree | db3ca1992a198ba3accc391f80a817b6de58852b /scripts | |
| parent | 65e710899fd19f435f40268f3a92dfaa11f14470 (diff) | |
| download | linux-659df86a7b2fe98feb5f4ec880e694caaebd27ae.tar.xz | |
x86: Remove the arch_calc_vm_prot_bits() macro from the UAPI
The arch_calc_vm_prot_bits() macro uses VM_PKEY_BIT0 etc. which are
not part of the UAPI, so the macro is completely useless for userspace.
It is also hidden behind the CONFIG_X86_INTEL_MEMORY_PROTECTION_KEYS
config switch which we shouldn't expose to userspace. Thus let's move
this macro into a new internal header instead.
Fixes: 8f62c883222c ("x86/mm/pkeys: Add arch-specific VMA protection bits")
Signed-off-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Reviewed-by: Arnd Bergmann <arnd@arndb.de>
Reviewed-by: Nicolas Schier <nicolas@fjasle.eu>
Acked-by: Dave Hansen <dave.hansen@intel.com>
Link: https://lore.kernel.org/r/20230906162658.142511-1-thuth@redhat.com
Diffstat (limited to 'scripts')
| -rwxr-xr-x | scripts/headers_install.sh | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/scripts/headers_install.sh b/scripts/headers_install.sh index afdddc82f02b..56d3c338d91d 100755 --- a/scripts/headers_install.sh +++ b/scripts/headers_install.sh @@ -81,7 +81,6 @@ arch/nios2/include/uapi/asm/swab.h:CONFIG_NIOS2_CI_SWAB_NO arch/nios2/include/uapi/asm/swab.h:CONFIG_NIOS2_CI_SWAB_SUPPORT arch/x86/include/uapi/asm/auxvec.h:CONFIG_IA32_EMULATION arch/x86/include/uapi/asm/auxvec.h:CONFIG_X86_64 -arch/x86/include/uapi/asm/mman.h:CONFIG_X86_INTEL_MEMORY_PROTECTION_KEYS " for c in $configs |