From f5fce0bcc370a9700249e64901eabf2e0be4ecb0 Mon Sep 17 00:00:00 2001
From: Konstantin Belousov <kib@FreeBSD.org>
Date: Sun, 21 Jun 2026 17:17:41 +0300
Subject: [PATCH] kern_exec.c: explicitly include sys/limits.h for UINT_MAX

While there, remove unneeded manual inclusion of sys/cdefs.h.

Fixes:	e1a84b7708c2 ("execve_block(): a mechanism for mutual exclusion with execve() on the process")
Sponsored by:	The FreeBSD Foundation
MFC after:	1 week
---
 sys/kern/kern_exec.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sys/kern/kern_exec.c b/sys/kern/kern_exec.c
index 15570eee4c37..f19c62cd16e3 100644
--- a/sys/kern/kern_exec.c
+++ b/sys/kern/kern_exec.c
@@ -26,7 +26,6 @@
  * SUCH DAMAGE.
  */
 
-#include <sys/cdefs.h>
 #include "opt_capsicum.h"
 #include "opt_hwpmc_hooks.h"
 #include "opt_hwt_hooks.h"
@@ -46,6 +45,7 @@
 #include <sys/imgact.h>
 #include <sys/imgact_elf.h>
 #include <sys/kernel.h>
+#include <sys/limits.h>
 #include <sys/lock.h>
 #include <sys/malloc.h>
 #include <sys/mman.h>