diff options
| author | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2009-09-13 21:16:56 -0700 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2009-09-13 21:16:56 -0700 |
| commit | fc8e1ead9314cf0e0f1922e661428b93d3a50d88 (patch) | |
| tree | f3cb97c4769b74f6627a59769f1ed5c92a13c58a /fs/proc/task_nommu.c | |
| parent | 2bcaa6a4238094c5695d5b1943078388d82d3004 (diff) | |
| parent | 9de48cc300fb10f7d9faa978670becf5e352462a (diff) | |
Merge branch 'next' into for-linus
Diffstat (limited to 'fs/proc/task_nommu.c')
| -rw-r--r-- | fs/proc/task_nommu.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/fs/proc/task_nommu.c b/fs/proc/task_nommu.c index 64a72e2e765..8f5c05d3dbd 100644 --- a/fs/proc/task_nommu.c +++ b/fs/proc/task_nommu.c @@ -189,6 +189,7 @@ static void *m_start(struct seq_file *m, loff_t *pos) priv->task = NULL; return NULL; } + down_read(&mm->mmap_sem); /* start from the Nth VMA */ for (p = rb_first(&mm->mm_rb); p; p = rb_next(p)) |