linux-kernel - [PATCH] MN10300: make resource _

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [day] [month] [year] [list]

Message-Id: <1505805679-22102-1-git-send-email-bhumirks@gmail.com>
Date:   Tue, 19 Sep 2017 12:51:19 +0530
From:   Bhumika Goyal <bhumirks@...il.com>
To:     julia.lawall@...6.fr, dhowells@...hat.com,
        linux-am33-list@...hat.com, linux-kernel@...r.kernel.org
Cc:     Bhumika Goyal <bhumirks@...il.com>
Subject: [PATCH] MN10300: make resource __initconst

Make code_resource and data_resource __initdata as these are only
modified during the init phase and after that the structures and their
fields are not referenced anywhere.
Done using Coccinelle.

Signed-off-by: Bhumika Goyal <bhumirks@...il.com>
---
 arch/mn10300/kernel/setup.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/mn10300/kernel/setup.c b/arch/mn10300/kernel/setup.c
index 1b3d80d..5c21ef9 100644
--- a/arch/mn10300/kernel/setup.c
+++ b/arch/mn10300/kernel/setup.c
@@ -41,13 +41,13 @@
 
 char __initdata redboot_platform_name[COMMAND_LINE_SIZE];
 
-static struct resource code_resource = {
+static struct resource code_resource __initdata = {
 	.start	= 0x100000,
 	.end	= 0,
 	.name	= "Kernel code",
 };
 
-static struct resource data_resource = {
+static struct resource data_resource __initdata = {
 	.start	= 0,
 	.end	= 0,
 	.name	= "Kernel data",
-- 
1.9.1