From e21a6f72c66478d9a187d7da86aa152fd868d569 Mon Sep 17 00:00:00 2001
From: Ian Moffett <ian@osmora.org>
Date: Wed, 6 Aug 2025 22:23:46 -0400
Subject: kernel: sysctl: Be sure to set 'newlen' in args

Since we are approaching the point to where we'll need to set sysctl
variables from userspace. It would be a wise idea to actually set the
length of the new data.

Signed-off-by: Ian Moffett <ian@osmora.org>
---
 sys/kern/kern_sysctl.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/sys/kern/kern_sysctl.c b/sys/kern/kern_sysctl.c
index f5d8bdc..ad90f1a 100644
--- a/sys/kern/kern_sysctl.c
+++ b/sys/kern/kern_sysctl.c
@@ -136,6 +136,7 @@ do_sysctl(struct sysctl_args *args)
     new_args.oldp = oldp;
     new_args.oldlenp = &oldlenp;
     new_args.newp = newp;
+    new_args.newlen = args->newlen;
 
     retval = sysctl(&new_args);
     if (retval != 0) {
-- 
cgit v1.2.3