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-rw-r--r--fs/sysfs/file.c4
-rw-r--r--fs/sysfs/mount.c1
2 files changed, 3 insertions, 2 deletions
diff --git a/fs/sysfs/file.c b/fs/sysfs/file.c
index 00012e31829..602f56db044 100644
--- a/fs/sysfs/file.c
+++ b/fs/sysfs/file.c
@@ -485,8 +485,8 @@ const struct file_operations sysfs_file_operations = {
.poll = sysfs_poll,
};
-int sysfs_attr_ns(struct kobject *kobj, const struct attribute *attr,
- const void **pns)
+static int sysfs_attr_ns(struct kobject *kobj, const struct attribute *attr,
+ const void **pns)
{
struct sysfs_dirent *dir_sd = kobj->sd;
const struct sysfs_ops *ops;
diff --git a/fs/sysfs/mount.c b/fs/sysfs/mount.c
index 71eb7e25392..db940a9be04 100644
--- a/fs/sysfs/mount.c
+++ b/fs/sysfs/mount.c
@@ -149,6 +149,7 @@ static struct file_system_type sysfs_fs_type = {
.name = "sysfs",
.mount = sysfs_mount,
.kill_sb = sysfs_kill_sb,
+ .fs_flags = FS_USERNS_MOUNT,
};
int __init sysfs_init(void)