linux-kernel - [PATCH 11/11] modules: do not try to add sysfs attributes if !CONFIG

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Date:	Thu, 21 Feb 2008 15:48:07 -0800
From:	Greg Kroah-Hartman <gregkh@...e.de>
To:	linux-kernel@...r.kernel.org
Cc:	Kay Sievers <kay.sievers@...y.org>,
	Alexey Dobriyan <adobriyan@...ru>,
	Greg Kroah-Hartman <gregkh@...e.de>
Subject: [PATCH 11/11] modules: do not try to add sysfs attributes if !CONFIG_SYSFS

From: Kay Sievers <kay.sievers@...y.org>

Thanks to Alexey for the testing and the fix of the fix.

Cc: Alexey Dobriyan <adobriyan@...ru>
Signed-off-by: Kay Sievers <kay.sievers@...y.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@...e.de>
---
 kernel/module.c |    7 ++-----
 1 files changed, 2 insertions(+), 5 deletions(-)

diff --git a/kernel/module.c b/kernel/module.c
index 92595ba..901cd6a 100644
--- a/kernel/module.c
+++ b/kernel/module.c
@@ -987,12 +987,11 @@ static unsigned long resolve_symbol(Elf_Shdr *sechdrs,
 	return ret;
 }
 
-
 /*
  * /sys/module/foo/sections stuff
  * J. Corbet <corbet@....net>
  */
-#ifdef CONFIG_KALLSYMS
+#if defined(CONFIG_KALLSYMS) && defined(CONFIG_SYSFS)
 static ssize_t module_sect_show(struct module_attribute *mattr,
 				struct module *mod, char *buf)
 {
@@ -1188,7 +1187,7 @@ static inline void add_notes_attrs(struct module *mod, unsigned int nsect,
 static inline void remove_notes_attrs(struct module *mod)
 {
 }
-#endif /* CONFIG_KALLSYMS */
+#endif
 
 #ifdef CONFIG_SYSFS
 int module_add_modinfo_attrs(struct module *mod)
@@ -1231,9 +1230,7 @@ void module_remove_modinfo_attrs(struct module *mod)
 	}
 	kfree(mod->modinfo_attrs);
 }
-#endif
 
-#ifdef CONFIG_SYSFS
 int mod_sysfs_init(struct module *mod)
 {
 	int err;
-- 
1.5.4

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