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-rw-r--r--kernel/user.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/kernel/user.c b/kernel/user.c
index 97202cb29adc..6c924bc48c08 100644
--- a/kernel/user.c
+++ b/kernel/user.c
@@ -246,6 +246,8 @@ static int uids_user_create(struct user_struct *up)
int error;
memset(kobj, 0, sizeof(struct kobject));
+ if (up->user_ns != &init_user_ns)
+ return 0;
kobj->kset = uids_kset;
error = kobject_init_and_add(kobj, &uids_ktype, NULL, "%d", up->uid);
if (error) {
@@ -281,6 +283,8 @@ static void remove_user_sysfs_dir(struct work_struct *w)
unsigned long flags;
int remove_user = 0;
+ if (up->user_ns != &init_user_ns)
+ return;
/* Make uid_hash_remove() + sysfs_remove_file() + kobject_del()
* atomic.
*/