3 files changed, 5 insertions, 5 deletions

diff --git a/kernel/fork.c b/kernel/fork.c
index 5721f0e3f2da..dfa736c98d17 100644
--- a/kernel/fork.c
+++ b/kernel/fork.c
@@ -1172,7 +1172,7 @@ static struct task_struct *copy_process(unsigned long clone_flags,
          * do not allow it to share a thread group or signal handlers or
          * parent with the forking task.
          */
-        if (clone_flags & (CLONE_SIGHAND | CLONE_PARENT)) {
+        if (clone_flags & CLONE_SIGHAND) {
                 if ((clone_flags & (CLONE_NEWUSER | CLONE_NEWPID)) ||
                     (task_active_pid_ns(current) !=
                                 current->nsproxy->pid_ns_for_children))
diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c
index c7395d97e4cb..e64b0794060e 100644
--- a/kernel/sched/fair.c
+++ b/kernel/sched/fair.c
@@ -3923,7 +3923,7 @@ static long effective_load(struct task_group *tg, int cpu, long wl, long wg)
 {
         struct sched_entity *se = tg->se[cpu];
 
-        if (!tg->parent || !wl) /* the trivial, non-cgroup case */
+        if (!tg->parent)        /* the trivial, non-cgroup case */
                 return wl;
 
         for_each_sched_entity(se) {
diff --git a/kernel/time/sched_clock.c b/kernel/time/sched_clock.c
index 68b799375981..0abb36464281 100644
--- a/kernel/time/sched_clock.c
+++ b/kernel/time/sched_clock.c
@@ -74,7 +74,7 @@ unsigned long long notrace sched_clock(void)
                 return cd.epoch_ns;
 
         do {
-                seq = read_seqcount_begin(&cd.seq);
+                seq = raw_read_seqcount_begin(&cd.seq);
                 epoch_cyc = cd.epoch_cyc;
                 epoch_ns = cd.epoch_ns;
         } while (read_seqcount_retry(&cd.seq, seq));
@@ -99,10 +99,10 @@ static void notrace update_sched_clock(void)
                           cd.mult, cd.shift);
 
         raw_local_irq_save(flags);
-        write_seqcount_begin(&cd.seq);
+        raw_write_seqcount_begin(&cd.seq);
         cd.epoch_ns = ns;
         cd.epoch_cyc = cyc;
-        write_seqcount_end(&cd.seq);
+        raw_write_seqcount_end(&cd.seq);
         raw_local_irq_restore(flags);
 }