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| author | Stefan Bader <stefan.bader@canonical.com> | 2010-08-31 15:52:27 +0200 |
|---|---|---|
| committer | Paul Gortmaker <paul.gortmaker@windriver.com> | 2011-01-06 18:08:18 -0500 |
| commit | 9ff8711f3ec85bbf5c5c581bad4446b03b9e30c1 (patch) | |
| tree | 64e8d840c8aaef4926e107b82e85d294796c0575 /fs | |
| parent | b06887194bbbf899a9c6d19343585430499265e4 (diff) | |
| download | lwn-9ff8711f3ec85bbf5c5c581bad4446b03b9e30c1.tar.gz lwn-9ff8711f3ec85bbf5c5c581bad4446b03b9e30c1.zip | |
mm: Move vma_stack_continue into mm.h
commit 39aa3cb3e8250db9188a6f1e3fb62ffa1a717678 upstream.
So it can be used by all that need to check for that.
Signed-off-by: Stefan Bader <stefan.bader@canonical.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/proc/task_mmu.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/fs/proc/task_mmu.c b/fs/proc/task_mmu.c index 3544f60b8739..971fd7af54fa 100644 --- a/fs/proc/task_mmu.c +++ b/fs/proc/task_mmu.c @@ -224,7 +224,8 @@ static void show_map_vma(struct seq_file *m, struct vm_area_struct *vma) /* We don't show the stack guard page in /proc/maps */ start = vma->vm_start; if (vma->vm_flags & VM_GROWSDOWN) - start += PAGE_SIZE; + if (!vma_stack_continue(vma->vm_prev, vma->vm_start)) + start += PAGE_SIZE; seq_printf(m, "%08lx-%08lx %c%c%c%c %08llx %02x:%02x %lu %n", start, |