From: kettenis <kettenis@openbsd.org>
Date: Fri, 18 Jun 2021 21:05:16 +0000 (+0000)
Subject: Need to enable interrupts while processing supervisor traps as well.
X-Git-Url: http://artulab.com/gitweb/?a=commitdiff_plain;h=89f527d35ac78eebecbbf333eb629b4b6fe57f61;p=openbsd

Need to enable interrupts while processing supervisor traps as well.

yikes deraadt@, ok mlarkin@
---

diff --git a/sys/arch/riscv64/riscv64/trap.c b/sys/arch/riscv64/riscv64/trap.c
index 3b57620f878..516a9fa767a 100644
--- a/sys/arch/riscv64/riscv64/trap.c
+++ b/sys/arch/riscv64/riscv64/trap.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: trap.c,v 1.13 2021/05/20 04:22:33 drahn Exp $	*/
+/*	$OpenBSD: trap.c,v 1.14 2021/06/18 21:05:16 kettenis Exp $	*/
 
 /*
  * Copyright (c) 2020 Shivam Waghela <shivamwaghela@gmail.com>
@@ -77,6 +77,8 @@ do_trap_supervisor(struct trapframe *frame)
 		return;
 	}
 
+	intr_enable();
+
 	exception = (frame->tf_scause & EXCP_MASK);
 	switch (exception) {
 	case EXCP_FAULT_LOAD: