From 21e289d49b00a1030a05386b9270e5bb4c5c38d6 Mon Sep 17 00:00:00 2001
From: Allan Jude <allanjude@FreeBSD.org>
Date: Thu, 14 Jun 2018 00:10:16 +0000
Subject: [PATCH] Fix top(1) support for displaying ZFS Compressed ARC
 statistics

Broken in r334514

sysctlbyname("vfs.zfs.compressed_arc_enabled", ...) would return ENOMEM
while trying to read the sysctl (a boolean_t) into a bool, which is too small.

Reviewed by:	jhb (on irc)
Sponsored by:	Klara Systems
---
 usr.bin/top/machine.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/usr.bin/top/machine.c b/usr.bin/top/machine.c
index 88d533d3e37..27331be0270 100644
--- a/usr.bin/top/machine.c
+++ b/usr.bin/top/machine.c
@@ -304,7 +304,7 @@ machine_init(struct statics *statics)
 {
 	int i, j, empty, pagesize;
 	uint64_t arc_size;
-	bool carc_en;
+	int carc_en;
 	size_t size;
 
 	size = sizeof(smpmode);