linux-kernel - [PATCH 3/3] s390: char: make slp

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

Message-ID: <20161029203843.515-4-paul.gortmaker@windriver.com>
Date:   Sat, 29 Oct 2016 16:38:43 -0400
From:   Paul Gortmaker <paul.gortmaker@...driver.com>
To:     <linux-kernel@...r.kernel.org>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>
CC:     Paul Gortmaker <paul.gortmaker@...driver.com>,
        Martin Schwidefsky <schwidefsky@...ibm.com>,
        Heiko Carstens <heiko.carstens@...ibm.com>,
        Michael Holzheu <holzheu@...ux.vnet.ibm.com>,
        <linux-s390@...r.kernel.org>
Subject: [PATCH 3/3] s390: char: make slp_ctl explicitly non-modular

The Makefile currently controlling compilation of this code is obj-y,
meaning that it currently is not being built as a module by anyone.

Lets remove the couple traces of modular usage, so that when reading
the driver there is no doubt it is builtin-only.

Since module_misc_device translates to device_initcall in the non-modular
case, the init ordering remains unchanged with this commit.

Cc: Martin Schwidefsky <schwidefsky@...ibm.com>
Cc: Heiko Carstens <heiko.carstens@...ibm.com>
Cc: Paul Gortmaker <paul.gortmaker@...driver.com>
Cc: Michael Holzheu <holzheu@...ux.vnet.ibm.com>
Cc: linux-s390@...r.kernel.org
Signed-off-by: Paul Gortmaker <paul.gortmaker@...driver.com>
---
 drivers/s390/char/sclp_ctl.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/s390/char/sclp_ctl.c b/drivers/s390/char/sclp_ctl.c
index 554eaa1e347d..78a7e4f94721 100644
--- a/drivers/s390/char/sclp_ctl.c
+++ b/drivers/s390/char/sclp_ctl.c
@@ -10,7 +10,7 @@
 #include <linux/uaccess.h>
 #include <linux/miscdevice.h>
 #include <linux/gfp.h>
-#include <linux/module.h>
+#include <linux/init.h>
 #include <linux/ioctl.h>
 #include <linux/fs.h>
 #include <asm/compat.h>
@@ -126,4 +126,4 @@ static struct miscdevice sclp_ctl_device = {
 	.name = "sclp",
 	.fops = &sclp_ctl_fops,
 };
-module_misc_device(sclp_ctl_device);
+builtin_misc_device(sclp_ctl_device);
-- 
2.10.1