diff options
Diffstat (limited to 'arch/x86/kernel/sysenter_32.c')
| -rw-r--r-- | arch/x86/kernel/sysenter_32.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/arch/x86/kernel/sysenter_32.c b/arch/x86/kernel/sysenter_32.c index 5a2d951e260..85c52d23ee4 100644 --- a/arch/x86/kernel/sysenter_32.c +++ b/arch/x86/kernel/sysenter_32.c @@ -23,6 +23,7 @@ #include <asm/unistd.h> #include <asm/elf.h> #include <asm/tlbflush.h> +#include <asm/vdso.h> enum { VDSO_DISABLED = 0, @@ -259,9 +260,6 @@ int __init sysenter_setup(void) return 0; } -/* Defined in vsyscall-sysenter.S */ -extern void SYSENTER_RETURN; - /* Setup a VMA at program startup for the vsyscall page */ int arch_setup_additional_pages(struct linux_binprm *bprm, int exstack) { @@ -308,7 +306,7 @@ int arch_setup_additional_pages(struct linux_binprm *bprm, int exstack) current->mm->context.vdso = (void *)addr; current_thread_info()->sysenter_return = - (void *)VDSO_SYM(&SYSENTER_RETURN); + VDSO32_SYMBOL(addr, SYSENTER_RETURN); up_fail: up_write(&mm->mmap_sem); |