diff options
| -rw-r--r-- | include/linux/utsname.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/utsname.h b/include/linux/utsname.h index a4555fe3754c..e10267d402c5 100644 --- a/include/linux/utsname.h +++ b/include/linux/utsname.h @@ -70,6 +70,8 @@ static inline int unshare_utsname(unsigned long unshare_flags, static inline int copy_utsname(int flags, struct task_struct *tsk) { + if (flags & CLONE_NEWUTS) + return -EINVAL; return 0; } static inline void put_uts_ns(struct uts_namespace *ns) |