linux-kernel - Re: [patch 07/26] Add INIT_ARRAY() to kernel.h (updated)

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: <20080124205434.GC31333@Krystal>
Date:	Thu, 24 Jan 2008 15:54:34 -0500
From:	Mathieu Desnoyers <mathieu.desnoyers@...ymtl.ca>
To:	Jan Engelhardt <jengelh@...putergmbh.de>
Cc:	akpm@...ux-foundation.org, Ingo Molnar <mingo@...e.hu>,
	linux-kernel@...r.kernel.org
Subject: Re: [patch 07/26] Add INIT_ARRAY() to kernel.h (updated)

Add initialization of an array, which needs brackets that would pollute kernel
code, to kernel.h. It is used to declare arguments passed as function parameters
such as:
text_poke(addr, INIT_ARRAY(unsigned char, 0xf0, len), len);

Changelog :
- [len] -> []
- Remove whitespaces.
- Fixed Jan's suggestion which was not checkpatch.pl-safe.

Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@...ymtl.ca>
CC: Jan Engelhardt <jengelh@...putergmbh.de>
---
 include/linux/kernel.h |    2 ++
 1 file changed, 2 insertions(+)

Index: linux-2.6-lttng.mm/include/linux/kernel.h
===================================================================
--- linux-2.6-lttng.mm.orig/include/linux/kernel.h	2008-01-24 15:53:04.000000000 -0500
+++ linux-2.6-lttng.mm/include/linux/kernel.h	2008-01-24 15:53:25.000000000 -0500
@@ -423,4 +423,6 @@ struct sysinfo {
 #define NUMA_BUILD 0
 #endif
 
+#define INIT_ARRAY(type, val, len) ((type[]) {[0 ... (len)-1] = (val)})
+
 #endif

-- 
Mathieu Desnoyers
Computer Engineering Ph.D. Student, Ecole Polytechnique de Montreal
OpenPGP key fingerprint: 8CD5 52C3 8E3C 4140 715F  BA06 3F25 A8FE 3BAE 9A68
--
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/