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x86/srso: Add a forgotten NOENDBR annotation

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Upstream commit: 3bbbe97ad8

Fix:

  vmlinux.o: warning: objtool: .export_symbol+0x29e40: data relocation to !ENDBR: srso_untrain_ret_alias+0x0

Reported-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Borislav Petkov (AMD)
2023-07-28 23:03:22 +02:00
committed by Greg Kroah-Hartman
parent c7f2cd0455
commit 77cf32d0db
1 changed files with 1 additions and 0 deletions
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arch/x86/lib/retpoline.S
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@@ -94,6 +94,7 @@ SYM_CODE_END(__x86_indirect_thunk_array)
.section .text.__x86.rethunk_untrain
SYM_START(srso_untrain_ret_alias, SYM_L_GLOBAL, SYM_A_NONE)
ANNOTATE_NOENDBR
ASM_NOP2
lfence
jmp __x86_return_thunk