perf: Handle compat ioctl

[GitHub/mt8127/android_kernel_alcatel_ttab.git] / kernel / pid.c

diff --git a/kernel/pid.c b/kernel/pid.c
index 0db3e791a06d48594606bc4789bc8fbe0fd5a4f0..0eb6d8e8b1da7ffd3d5a750698395d0889190b73 100644 (file)
--- a/kernel/pid.c
+++ b/kernel/pid.c
@@ -264,6 +264,7 @@ void free_pid(struct pid *pid)
                struct pid_namespace *ns = upid->ns;
                hlist_del_rcu(&upid->pid_chain);
                switch(--ns->nr_hashed) {
+               case 2:
                case 1:
                        /* When all that is left in the pid namespace
                         * is the reaper wake up the reaper.  The reaper