From 1e4146cbc6b8dc6c968cc830b8981d5842694f60 Mon Sep 17 00:00:00 2001
From: X512 <danger_mail@list.ru>
Date: Fri, 17 Mar 2023 20:12:28 +0900
Subject: [PATCH] RISCV64VMTranslationMap: add missing instruction cache
 invalidation

Change-Id: Ie4081a3642e5de84865895e81aaa28f090b2c5eb
Reviewed-on: https://review.haiku-os.org/c/haiku/+/6216
Tested-by: Automation <automation@haiku-os.org>
Reviewed-by: Alex von Gluck IV <kallisti5@unixzen.com>
---
 src/system/kernel/arch/riscv64/RISCV64VMTranslationMap.cpp | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/system/kernel/arch/riscv64/RISCV64VMTranslationMap.cpp b/src/system/kernel/arch/riscv64/RISCV64VMTranslationMap.cpp
index 4b1cf16570..b00e98bda2 100644
--- a/src/system/kernel/arch/riscv64/RISCV64VMTranslationMap.cpp
+++ b/src/system/kernel/arch/riscv64/RISCV64VMTranslationMap.cpp
@@ -327,8 +327,10 @@ RISCV64VMTranslationMap::Map(addr_t virtualAddress, phys_addr_t physicalAddress,
 			newPte.flags |= (1 << pteRead);
 		if ((attributes & B_WRITE_AREA) != 0)
 			newPte.flags |= (1 << pteWrite);
-		if ((attributes & B_EXECUTE_AREA) != 0)
+		if ((attributes & B_EXECUTE_AREA) != 0) {
 			newPte.flags |= (1 << pteExec);
+			fInvalidCode = true;
+		}
 	} else {
 		if ((attributes & B_KERNEL_READ_AREA) != 0)
 			newPte.flags |= (1 << pteRead);