linux-kernel - [PATCH] x86/boot: use __noreturn instead of directly __attribute_

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-next>] [day] [month] [year] [list]

Date:	Mon,  6 Apr 2015 15:04:37 +0600
From:	Alexander Kuleshov <kuleshovmail@...il.com>
To:	Ingo Molnar <mingo@...hat.com>,
	Thomas Gleixner <tglx@...utronix.de>,
	"H. Peter Anvin" <hpa@...or.com>
Cc:	linux-kernel@...r.kernel.org,
	Alexander Kuleshov <kuleshovmail@...il.com>
Subject: [PATCH] x86/boot: use __noreturn instead of directly __attribute__ definition

arch/x86/boot/boot.h defines a couple functions as die and etc..., with
'noreturn' attribute. Let's use __noreturn macro instead of directly
__attribute__ declaration from the <linux/compiler.h>.

We no need to include <linux/compiler.h> to the arch/x86/boot/boot.h,
because boot.h already includes "bitops.h" which already includes
<linux/compiler.h>.

Signed-off-by: Alexander Kuleshov <kuleshovmail@...il.com>
---
 arch/x86/boot/boot.h | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/arch/x86/boot/boot.h b/arch/x86/boot/boot.h
index bd49ec6..3351528 100644
--- a/arch/x86/boot/boot.h
+++ b/arch/x86/boot/boot.h
@@ -305,7 +305,7 @@ void console_init(void);
 void query_edd(void);
 
 /* header.S */
-void __attribute__((noreturn)) die(void);
+void __noreturn die(void);
 
 /* mca.c */
 int query_mca(void);
@@ -314,11 +314,10 @@ int query_mca(void);
 int detect_memory(void);
 
 /* pm.c */
-void __attribute__((noreturn)) go_to_protected_mode(void);
+void __noreturn go_to_protected_mode(void);
 
 /* pmjump.S */
-void __attribute__((noreturn))
-	protected_mode_jump(u32 entrypoint, u32 bootparams);
+void __noreturn protected_mode_jump(u32 entrypoint, u32 bootparams);
 
 /* printf.c */
 int sprintf(char *buf, const char *fmt, ...);
-- 
2.3.3.611.g09038fc.dirty

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/