From: Andrew Morton In file included from include/linux/unwind.h:20, from init/main.c:41: include/asm/unwind.h: In function `arch_unw_user_mode': include/asm/unwind.h:82: `FIX_VSYSCALL' undeclared (first use in this function) include/asm/unwind.h:82: (Each undeclared identifier is reported only once include/asm/unwind.h:82: for each function it appears in.) Cc: Ingo Molnar Cc: Arjan van de Ven Cc: Gerd Hoffmann Cc: Rusty Russell Cc: Zachary Amsden Cc: Andi Kleen Cc: Jan Beulich Signed-off-by: Andrew Morton --- include/asm-i386/unwind.h | 2 +- 1 files changed, 1 insertion(+), 1 deletion(-) diff -puN include/asm-i386/unwind.h~vdso-randomize-the-i386-vdso-by-moving-it-into-a-vma-vs-x86_64-mm-reliable-stack-trace-support-i386-2 include/asm-i386/unwind.h --- devel/include/asm-i386/unwind.h~vdso-randomize-the-i386-vdso-by-moving-it-into-a-vma-vs-x86_64-mm-reliable-stack-trace-support-i386-2 2006-05-29 23:55:20.000000000 -0700 +++ devel-akpm/include/asm-i386/unwind.h 2006-05-29 23:55:20.000000000 -0700 @@ -79,7 +79,7 @@ static inline int arch_unw_user_mode(con #else return info->regs.eip < PAGE_OFFSET || (info->regs.eip >= __fix_to_virt(FIX_VDSO) - && info->regs.eip < __fix_to_virt(FIX_VSYSCALL) + PAGE_SIZE) + && info->regs.eip < __fix_to_virt(FIX_VDSO) + PAGE_SIZE) || info->regs.esp < PAGE_OFFSET; #endif } _