1 files changed, 2 insertions, 4 deletions

diff --git a/arch/um/drivers/mconsole_kern.c b/arch/um/drivers/mconsole_kern.c
index 3df3bd544492..29880c9b324e 100644
--- a/arch/um/drivers/mconsole_kern.c
+++ b/arch/um/drivers/mconsole_kern.c
@@ -645,11 +645,9 @@ void mconsole_sysrq(struct mc_request *req)
 
 static void stack_proc(void *arg)
 {
-        struct task_struct *from = current, *to = arg;
+        struct task_struct *task = arg;
 
-        to->thread.saved_task = from;
-        rcu_user_hooks_switch(from, to);
-        switch_to(from, to, from);
+        show_stack(task, NULL);
 }
 
 /*