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init: fix build warnings about export.h

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After commit a934a57a42 ("scripts/misc-check: check missing #include
<linux/export.h> when W=1") and 7d95680d64 ("scripts/misc-check:
check unnecessary #include <linux/export.h> when W=1"), we get some build
warnings with W=1:

init/main.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing
init/initramfs.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing

So fix these build warnings for the init code.

Link: https://lkml.kernel.org/r/20250608141235.155206-1-chenhuacai@loongson.cn
Fixes: a934a57a42 ("scripts/misc-check: check missing #include <linux/export.h> when W=1")
Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>
Reviewed-by: Masahiro Yamada <masahiroy@kernel.org>
Cc: Al Viro <viro@zeniv.linux.org.uk>
Cc: Christian Brauner <brauner@kernel.org>
Cc: Jan Kara <jack@suse.cz>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
This commit is contained in:
Huacai Chen 2025-06-08 22:12:35 +08:00 committed by Andrew Morton
parent 02fb36505c
commit 66ac1a4d36
2 changed files with 2 additions and 0 deletions
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1
init/initramfs.c
View File

@ -1,6 +1,7 @@
// SPDX-License-Identifier: GPL-2.0 // SPDX-License-Identifier: GPL-2.0
#include <linux/init.h> #include <linux/init.h>
#include <linux/async.h> #include <linux/async.h>
#include <linux/export.h>
#include <linux/fs.h> #include <linux/fs.h>
#include <linux/slab.h> #include <linux/slab.h>
#include <linux/types.h> #include <linux/types.h>

1
init/main.c
View File

@ -13,6 +13,7 @@
#define DEBUG /* Enable initcall_debug */ #define DEBUG /* Enable initcall_debug */
#include <linux/types.h> #include <linux/types.h>
#include <linux/export.h>
#include <linux/extable.h> #include <linux/extable.h>
#include <linux/module.h> #include <linux/module.h>
#include <linux/proc_fs.h> #include <linux/proc_fs.h>