From 3585f620b080726814e5faf86573762e1e45890b Mon Sep 17 00:00:00 2001
From: Robin Randhawa <robin.randhawa@arm.com>
Date: Sun, 17 Jan 2021 10:03:50 +0000
Subject: [PATCH] aarch64: clone: Fix incorrect stack offset in clone_ret

---
 src/arch/aarch64/interrupt/syscall.rs | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/arch/aarch64/interrupt/syscall.rs b/src/arch/aarch64/interrupt/syscall.rs
index be8af68..0cae56e 100644
--- a/src/arch/aarch64/interrupt/syscall.rs
+++ b/src/arch/aarch64/interrupt/syscall.rs
@@ -266,6 +266,7 @@ pub struct SyscallStack {
 #[naked]
 pub unsafe extern fn clone_ret() {
     llvm_asm!("ldp x29, x30, [sp], #16");
+    llvm_asm!("add sp, sp, #16");
     llvm_asm!("mov x0, 0");
 }