Commit 90a4c0f5 authored by Linus Torvalds's avatar Linus Torvalds
Browse files

uml: fix compile for x86-64

Randy Dunlap reports that we get

  arch/x86/um/shared/sysdep/ptrace.h:7:20: error: redefinition of 'regs_return_value'
  arch/x86/um/shared/sysdep/ptrace.h:7:20: note: previous definition of 'regs_return_value' was here

when compiling UML for x86-64.

Stephen Rothwell root-caused it and says:

 "Caused by commit d7e7528b

 ("Audit: push audit success and retcode
  into arch ptrace.h") (another patch that was never in linux-next :-().

  This file now needs protection against double inclusion."

so let's do as the man says.
Reported-by: default avatarRandy Dunlap <rdunlap@xenotime.net>
Analyzed-by: default avatarStephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent f59e842f
#ifndef __SYSDEP_X86_PTRACE_H
#define __SYSDEP_X86_PTRACE_H
#ifdef __i386__
#include "ptrace_32.h"
#else
......@@ -8,3 +11,5 @@ static inline long regs_return_value(struct uml_pt_regs *regs)
{
return UPT_SYSCALL_RET(regs);
}
#endif /* __SYSDEP_X86_PTRACE_H */
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