Commit 528f218b authored Sep 26, 2025 by Randall P. Embry Committed by Dominique Martinet Sep 27, 2025

9p: sysfs_init: don't hardcode error to ENOMEM



v9fs_sysfs_init() always returned -ENOMEM on failure;
return the actual sysfs_create_group() error instead.

Signed-off-by: Randall P. Embry <rpembry@gmail.com>
Message-ID: <20250926-v9fs_misc-v1-3-a8b3907fc04d@codewreck.org>
Signed-off-by: Dominique Martinet <asmadeus@codewreck.org>

parent 86db0c32

fs/9p/v9fs.c

+5 −2

Original line number	Diff line number	Diff line
		@@ -596,13 +596,16 @@ static const struct attribute_group v9fs_attr_group = {

		static int __init v9fs_sysfs_init(void)
		{
		int ret;

		v9fs_kobj = kobject_create_and_add("9p", fs_kobj);
		if (!v9fs_kobj)
		return -ENOMEM;

		if (sysfs_create_group(v9fs_kobj, &v9fs_attr_group)) {
		ret = sysfs_create_group(v9fs_kobj, &v9fs_attr_group);
		if (ret) {
		kobject_put(v9fs_kobj);
		return -ENOMEM;
		return ret;
		}

		return 0;