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x86/paravirt: Fix build due to __text_gen_insn() backport

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The Link tag has all the details but basically due to missing upstream
commits, the header which contains __text_gen_insn() is not in the
includes in paravirt.c, leading to:

  arch/x86/kernel/paravirt.c: In function 'paravirt_patch_call':
  arch/x86/kernel/paravirt.c:65:9: error: implicit declaration of function '__text_gen_insn' \
  [-Werror=implicit-function-declaration]
   65 |         __text_gen_insn(insn_buff, CALL_INSN_OPCODE,
      |         ^~~~~~~~~~~~~~~

Add the missing include.

Reported-by: Omar Sandoval <osandov@osandov.com>
Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>
Link: https://lore.kernel.org/r/ZeYXvd1-rVkPGvvW@telecaster
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Borislav Petkov (AMD) 2024-03-20 12:03:16 -04:00 committed by Ksawlii
parent 49c287378d
commit 8aaa9ab42c
1 changed files with 1 additions and 0 deletions
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arch/x86/kernel/paravirt.c
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@ -31,6 +31,7 @@
#include <asm/special_insns.h>
#include <asm/tlb.h>
#include <asm/io_bitmap.h>
#include <asm/text-patching.h>
/*
* nop stub, which must not clobber anything *including the stack* to