linux-kernel - [PATCH] linux/init.h: include <linux/build

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: <20221113110802.3760705-1-masahiroy@kernel.org>
Date:   Sun, 13 Nov 2022 20:08:02 +0900
From:   Masahiro Yamada <masahiroy@...nel.org>
To:     linux-kernel@...r.kernel.org, linux-kbuild@...r.kernel.org
Cc:     Masahiro Yamada <masahiroy@...nel.org>,
        Andrew Morton <akpm@...ux-foundation.org>,
        Jiangshan Yi <yijiangshan@...inos.cn>,
        Kees Cook <keescook@...omium.org>,
        "Peter Zijlstra (Intel)" <peterz@...radead.org>,
        Randy Dunlap <rdunlap@...radead.org>,
        Sami Tolvanen <samitolvanen@...gle.com>
Subject: [PATCH] linux/init.h: include <linux/build_bug.h> and <linux/stringify.h>

With CONFIG_HAVE_ARCH_PREL32_RELOCATIONS=y, the following code
fails to build:

  ---------------->8----------------
  #include <linux/init.h>

  int foo(void) { return 0; }
  core_initcall(foo);
  ---------------->8----------------

Include <linux/build_bug.h> for static_assert() and <linux/stringify.h>
for __stringify().

Signed-off-by: Masahiro Yamada <masahiroy@...nel.org>
---

 include/linux/init.h | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/include/linux/init.h b/include/linux/init.h
index 077d7f93b402..29f7157670a5 100644
--- a/include/linux/init.h
+++ b/include/linux/init.h
@@ -2,7 +2,9 @@
 #ifndef _LINUX_INIT_H
 #define _LINUX_INIT_H
 
+#include <linux/build_bug.h>
 #include <linux/compiler.h>
+#include <linux/stringify.h>
 #include <linux/types.h>
 
 /* Built-in __init functions needn't be compiled with retpoline */
-- 
2.34.1