From 7d8fb901b68b6a88be9adc5a458fbba367a371bf Mon Sep 17 00:00:00 2001
From: Flavio Cruz <flaviocruz@gmail.com>
Date: Tue, 24 Jan 2023 00:10:45 -0500
Subject: Set kr if copy cannot be copied to user space

Compiler will complain otherwise that kr is not initialized.
Message-Id: <Y89oVcEnyPIiQ4ef@jupiter.tail36e24.ts.net>
---
 ipc/ipc_kmsg.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'ipc')

diff --git a/ipc/ipc_kmsg.c b/ipc/ipc_kmsg.c
index 2c9d4988..dac4f5dc 100644
--- a/ipc/ipc_kmsg.c
+++ b/ipc/ipc_kmsg.c
@@ -2466,8 +2466,10 @@ ipc_kmsg_copyout_body(
 					mach_port_t *src = (mach_port_t*)data;
 					mach_port_name_t *dst = (mach_port_name_t*)addr;
 					for (int i=0; i<number; i++) {
-						if (copyout_port(src + i, dst + i))
+						if (copyout_port(src + i, dst + i)) {
+							kr = KERN_FAILURE;
 							goto vm_copyout_failure;
+						}
 					}
 				} else {
 					(void) copyoutmap(map, (char *) data,
-- 
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