1 files changed, 7 insertions, 2 deletions

diff --git a/kernel/fork.c b/kernel/fork.c
index da3a155bba0d..7c5c5888e00a 100644
--- a/kernel/fork.c
+++ b/kernel/fork.c
@@ -49,6 +49,7 @@
 #include <linux/delayacct.h>
 #include <linux/taskstats_kern.h>
 #include <linux/random.h>
+#include <linux/tty.h>
 
 #include <asm/pgtable.h>
 #include <asm/pgalloc.h>
@@ -897,6 +898,8 @@ static inline int copy_signal(unsigned long clone_flags, struct task_struct * ts
         }
         acct_init_pacct(&sig->pacct);
 
+        tty_audit_fork(sig);
+
         return 0;
 }
 
@@ -999,7 +1002,7 @@ static struct task_struct *copy_process(unsigned long clone_flags,
         if (atomic_read(&p->user->processes) >=
                         p->signal->rlim[RLIMIT_NPROC].rlim_cur) {
                 if (!capable(CAP_SYS_ADMIN) && !capable(CAP_SYS_RESOURCE) &&
-                                p->user != &root_user)
+                    p->user != current->nsproxy->user_ns->root_user)
                         goto bad_fork_free;
         }
 
@@ -1059,6 +1062,8 @@ static struct task_struct *copy_process(unsigned long clone_flags,
 
         p->lock_depth = -1;             /* -1 = no lock */
         do_posix_clock_monotonic_gettime(&p->start_time);
+        p->real_start_time = p->start_time;
+        monotonic_to_bootbased(&p->real_start_time);
         p->security = NULL;
         p->io_context = NULL;
         p->io_wait = NULL;
@@ -1601,7 +1606,7 @@ asmlinkage long sys_unshare(unsigned long unshare_flags)
         err = -EINVAL;
         if (unshare_flags & ~(CLONE_THREAD|CLONE_FS|CLONE_NEWNS|CLONE_SIGHAND|
                                 CLONE_VM|CLONE_FILES|CLONE_SYSVSEM|
-                                CLONE_NEWUTS|CLONE_NEWIPC))
+                                CLONE_NEWUTS|CLONE_NEWIPC|CLONE_NEWUSER))
                 goto bad_unshare_out;
 
         if ((err = unshare_thread(unshare_flags)))