linux-kernel - [PATCH] sysfs: Use sysfs_attr_init and sysfs_bin_attr

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Date:	Fri, 12 Feb 2010 13:41:56 -0800
From:	ebiederm@...ssion.com (Eric W. Biederman)
To:	Greg KH <gregkh@...e.de>
Cc:	Américo Wang <xiyou.wangcong@...il.com>,
	"Tejun Heo \<tj\@kernel.org\> Neil Brown" <neilb@...e.de>,
	linux-kernel@...r.kernel.org
Subject: [PATCH] sysfs: Use sysfs_attr_init and sysfs_bin_attr_init on module dynamic attributes


A little more whack-a-mole annotating the dynamic sysfs attributes.  I
had everything built into my earlier test kernel, and so I missed
these.

Signed-off-by: Eric W. Biederman <ebiederm@...ssion.com>
---
 kernel/module.c |    3 +++
 1 files changed, 3 insertions(+), 0 deletions(-)

diff --git a/kernel/module.c b/kernel/module.c
index e96b8ed..e7e94f7 100644
--- a/kernel/module.c
+++ b/kernel/module.c
@@ -1080,6 +1080,7 @@ static void add_sect_attrs(struct module *mod, unsigned int nsect,
 		if (sattr->name == NULL)
 			goto out;
 		sect_attrs->nsections++;
+		sysfs_attr_init(&sattr->mattr.attr);
 		sattr->mattr.show = module_sect_show;
 		sattr->mattr.store = NULL;
 		sattr->mattr.attr.name = sattr->name;
@@ -1175,6 +1176,7 @@ static void add_notes_attrs(struct module *mod, unsigned int nsect,
 		if (!(sechdrs[i].sh_flags & SHF_ALLOC))
 			continue;
 		if (sechdrs[i].sh_type == SHT_NOTE) {
+			sysfs_bin_attr_init(nattr);
 			nattr->attr.name = mod->sect_attrs->attrs[loaded].name;
 			nattr->attr.mode = S_IRUGO;
 			nattr->size = sechdrs[i].sh_size;
@@ -1247,6 +1249,7 @@ int module_add_modinfo_attrs(struct module *mod)
 		if (!attr->test ||
 		    (attr->test && attr->test(mod))) {
 			memcpy(temp_attr, attr, sizeof(*temp_attr));
+			sysfs_attr_init(&temp_attr->attr);
 			error = sysfs_create_file(&mod->mkobj.kobj,&temp_attr->attr);
 			++temp_attr;
 		}
-- 
1.6.5.2.143.g8cc62

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