diff options
| author | Ard Biesheuvel <ardb@kernel.org> | 2025-04-10 15:41:24 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2025-04-12 11:13:05 +0200 |
| commit | bee174b27e54462ef18b38f8377d27ac0ad14350 (patch) | |
| tree | 2160b0a12cb98c1e84901e6c28aa19de01cb3f63 /arch/x86/include/asm/mem_encrypt.h | |
| parent | 7ae089ee75f3c77b94ff23204b41ea06da9f0193 (diff) | |
x86/boot: Drop RIP_REL_REF() uses from SME startup code
RIP_REL_REF() has no effect on code residing in arch/x86/boot/startup,
as it is built with -fPIC. So remove any occurrences from the SME
startup code.
Note the SME is the only caller of cc_set_mask() that requires this, so
drop it from there as well.
Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Cc: Dionna Amalie Glaze <dionnaglaze@google.com>
Cc: H. Peter Anvin <hpa@zytor.com>
Cc: Kees Cook <keescook@chromium.org>
Cc: Kevin Loughlin <kevinloughlin@google.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Tom Lendacky <thomas.lendacky@amd.com>
Cc: linux-efi@vger.kernel.org
Link: https://lore.kernel.org/r/20250410134117.3713574-19-ardb+git@google.com
Diffstat (limited to 'arch/x86/include/asm/mem_encrypt.h')
| -rw-r--r-- | arch/x86/include/asm/mem_encrypt.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86/include/asm/mem_encrypt.h b/arch/x86/include/asm/mem_encrypt.h index 1530ee301dfe..ea6494628cb0 100644 --- a/arch/x86/include/asm/mem_encrypt.h +++ b/arch/x86/include/asm/mem_encrypt.h @@ -61,7 +61,7 @@ void __init sev_es_init_vc_handling(void); static inline u64 sme_get_me_mask(void) { - return RIP_REL_REF(sme_me_mask); + return sme_me_mask; } #define __bss_decrypted __section(".bss..decrypted") |