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| author | Ingo Molnar <mingo@elte.hu> | 2009-09-04 08:44:16 -0400 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2009-09-04 08:44:16 -0400 |
| commit | 695a461296e5df148c99ac087b9e1cb380f4db15 (patch) | |
| tree | 951893036fdc0b7bae0e17bc739ac8ffe909781d /fs/proc/task_nommu.c | |
| parent | c7084b35eb1a4d3353a501508baf9d3d82822c93 (diff) | |
| parent | 2b681fafcc50fea6304ed418667c9d04282acb73 (diff) | |
Merge branch 'amd-iommu/2.6.32' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/linux-2.6-iommu into core/iommu
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 64a72e2e7650..8f5c05d3dbd3 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) | |||
| 189 | priv->task = NULL; | 189 | priv->task = NULL; |
| 190 | return NULL; | 190 | return NULL; |
| 191 | } | 191 | } |
| 192 | down_read(&mm->mmap_sem); | ||
| 192 | 193 | ||
| 193 | /* start from the Nth VMA */ | 194 | /* start from the Nth VMA */ |
| 194 | for (p = rb_first(&mm->mm_rb); p; p = rb_next(p)) | 195 | for (p = rb_first(&mm->mm_rb); p; p = rb_next(p)) |