Merge branch 'upstream'

1 files changed, 1 insertions, 7 deletions

diff --git a/arch/um/kernel/sysrq.c b/arch/um/kernel/sysrq.c
index f80850091e79..b331e970002f 100644
--- a/arch/um/kernel/sysrq.c
+++ b/arch/um/kernel/sysrq.c
@@ -62,13 +62,7 @@ void show_stack(struct task_struct *task, unsigned long *esp)
 
         if (esp == NULL) {
                 if (task != current && task != NULL) {
-                        /* XXX: Isn't this bogus? I.e. isn't this the
-                         * *userspace* stack of this task? If not so, use this
-                         * even when task == current (as in i386).
-                         */
                         esp = (unsigned long *) KSTK_ESP(task);
-                        /* Which one? No actual difference - just coding style.*/
-                        //esp = (unsigned long *) PT_REGS_IP(&task->thread.regs);
                 } else {
                         esp = (unsigned long *) &esp;
                 }
@@ -84,5 +78,5 @@ void show_stack(struct task_struct *task, unsigned long *esp)
         }
 
         printk("Call Trace: \n");
-        show_trace(current, esp);
+        show_trace(task, esp);
 }