1 files changed, 4 insertions, 0 deletions

diff --git a/arch/x86/ia32/syscall32.c b/arch/x86/ia32/syscall32.c
index d751d96c2ef2..98ff99f5b59a 100644
--- a/arch/x86/ia32/syscall32.c
+++ b/arch/x86/ia32/syscall32.c
@@ -46,6 +46,10 @@ int syscall32_setup_pages(struct linux_binprm *bprm, int exstack)
                                       VM_MAYREAD|VM_MAYWRITE|VM_MAYEXEC|
                                       VM_ALWAYSDUMP,
                                       syscall32_pages);
+        if (ret == 0) {
+                current->mm->context.vdso = (void __user *)VSYSCALL32_BASE;
+                current_thread_info()->sysenter_return = VSYSCALL32_SYSEXIT;
+        }
         up_write(&mm->mmap_sem);
         return ret;
 }