1 files changed, 3 insertions, 5 deletions

diff --git a/fs/proc/task_mmu.c b/fs/proc/task_mmu.c
index c34156888d70..289dfdc0ec09 100644
--- a/fs/proc/task_mmu.c
+++ b/fs/proc/task_mmu.c
@@ -170,7 +170,7 @@ static void *m_start(struct seq_file *m, loff_t *pos)
                 return mm;
         down_read(&mm->mmap_sem);
 
-        tail_vma = get_gate_vma(priv->task->mm);
+        tail_vma = get_gate_vma(mm);
         priv->tail_vma = tail_vma;
         hold_task_mempolicy(priv);
         /* Start with last addr hint */
@@ -351,12 +351,11 @@ static int show_map(struct seq_file *m, void *v, int is_pid)
 {
         struct vm_area_struct *vma = v;
         struct proc_maps_private *priv = m->private;
-        struct task_struct *task = priv->task;
 
         show_map_vma(m, vma, is_pid);
 
         if (m->count < m->size)  /* vma is copied successfully */
-                m->version = (vma != get_gate_vma(task->mm))
+                m->version = (vma != priv->tail_vma)
                         ? vma->vm_start : 0;
         return 0;
 }
@@ -584,7 +583,6 @@ static void show_smap_vma_flags(struct seq_file *m, struct vm_area_struct *vma)
 static int show_smap(struct seq_file *m, void *v, int is_pid)
 {
         struct proc_maps_private *priv = m->private;
-        struct task_struct *task = priv->task;
         struct vm_area_struct *vma = v;
         struct mem_size_stats mss;
         struct mm_walk smaps_walk = {
@@ -639,7 +637,7 @@ static int show_smap(struct seq_file *m, void *v, int is_pid)
         show_smap_vma_flags(m, vma);
 
         if (m->count < m->size)  /* vma is copied successfully */
-                m->version = (vma != get_gate_vma(task->mm))
+                m->version = (vma != priv->tail_vma)
                         ? vma->vm_start : 0;
         return 0;
 }