diff options
Diffstat (limited to 'fs/sysfs')
| -rw-r--r-- | fs/sysfs/file.c | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/fs/sysfs/file.c b/fs/sysfs/file.c index 4045bdcc4b3..b834f1709f9 100644 --- a/fs/sysfs/file.c +++ b/fs/sysfs/file.c @@ -568,7 +568,11 @@ int sysfs_add_file_to_group(struct kobject *kobj, struct sysfs_dirent *dir_sd; int error; - dir_sd = sysfs_get_dirent(kobj->sd, group); + if (group) + dir_sd = sysfs_get_dirent(kobj->sd, group); + else + dir_sd = sysfs_get(kobj->sd); + if (!dir_sd) return -ENOENT; @@ -656,7 +660,10 @@ void sysfs_remove_file_from_group(struct kobject *kobj, { struct sysfs_dirent *dir_sd; - dir_sd = sysfs_get_dirent(kobj->sd, group); + if (group) + dir_sd = sysfs_get_dirent(kobj->sd, group); + else + dir_sd = sysfs_get(kobj->sd); if (dir_sd) { sysfs_hash_and_remove(dir_sd, attr->name); sysfs_put(dir_sd); |