diff options
Diffstat (limited to 'fs/proc/task_mmu.c')
| -rw-r--r-- | fs/proc/task_mmu.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/fs/proc/task_mmu.c b/fs/proc/task_mmu.c index c24d81a5a040..8043a3eab52c 100644 --- a/fs/proc/task_mmu.c +++ b/fs/proc/task_mmu.c | |||
| @@ -397,12 +397,11 @@ static void *m_start(struct seq_file *m, loff_t *pos) | |||
| 397 | if (!priv->task) | 397 | if (!priv->task) |
| 398 | return NULL; | 398 | return NULL; |
| 399 | 399 | ||
| 400 | mm = get_task_mm(priv->task); | 400 | mm = mm_for_maps(priv->task); |
| 401 | if (!mm) | 401 | if (!mm) |
| 402 | return NULL; | 402 | return NULL; |
| 403 | 403 | ||
| 404 | priv->tail_vma = tail_vma = get_gate_vma(priv->task); | 404 | priv->tail_vma = tail_vma = get_gate_vma(priv->task); |
| 405 | down_read(&mm->mmap_sem); | ||
| 406 | 405 | ||
| 407 | /* Start with last addr hint */ | 406 | /* Start with last addr hint */ |
| 408 | if (last_addr && (vma = find_vma(mm, last_addr))) { | 407 | if (last_addr && (vma = find_vma(mm, last_addr))) { |