From: Tiwei Bie <tiwei.btw@antgroup.com>
Date: Thu, 28 Nov 2024 08:31:33 +0000 (+0800)
Subject: um: Mark install_fatal_handler as __init
X-Git-Tag: v6.14-rc1~25^2~8
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=c2fdfd779717bf1d4bb569c7cb64502143144cad;p=thirdparty%2Fkernel%2Flinux.git

um: Mark install_fatal_handler as __init

It's only invoked during boot from main().

Signed-off-by: Tiwei Bie <tiwei.btw@antgroup.com>
Link: https://patch.msgid.link/20241128083137.2219830-6-tiwei.btw@antgroup.com
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
---

diff --git a/arch/um/os-Linux/main.c b/arch/um/os-Linux/main.c
index cf9697aa17f32..3f394f25e0592 100644
--- a/arch/um/os-Linux/main.c
+++ b/arch/um/os-Linux/main.c
@@ -48,7 +48,7 @@ static void last_ditch_exit(int sig)
 	exit(1);
 }
 
-static void install_fatal_handler(int sig)
+static void __init install_fatal_handler(int sig)
 {
 	struct sigaction action;