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| author | <jgarzik@pretzel.yyz.us> | 2005-05-27 22:08:07 -0400 |
|---|---|---|
| committer | Jeff Garzik <jgarzik@pobox.com> | 2005-05-27 22:08:07 -0400 |
| commit | 51a730d758ae4052e10ca7e06336f10af598c4fc (patch) | |
| tree | b76a004c00cd7139659be515ee03398e47067290 /mm/mremap.c | |
| parent | 6cd15a9daf826115356f9403494c76e5aafa7793 (diff) | |
| parent | ff0e0ea2f5d36fa90fc2c57fd019102b0a0cfabf (diff) | |
Automatic merge of /spare/repo/netdev-2.6 branch we18-ieee80211
Diffstat (limited to 'mm/mremap.c')
| -rw-r--r-- | mm/mremap.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/mm/mremap.c b/mm/mremap.c index 0dd7ace94e51..ec7238a78f36 100644 --- a/mm/mremap.c +++ b/mm/mremap.c @@ -224,6 +224,12 @@ static unsigned long move_vma(struct vm_area_struct *vma, split = 1; } + /* + * if we failed to move page tables we still do total_vm increment + * since do_munmap() will decrement it by old_len == new_len + */ + mm->total_vm += new_len >> PAGE_SHIFT; + if (do_munmap(mm, old_addr, old_len) < 0) { /* OOM: unable to split vma, just get accounts right */ vm_unacct_memory(excess >> PAGE_SHIFT); @@ -237,7 +243,6 @@ static unsigned long move_vma(struct vm_area_struct *vma, vma->vm_next->vm_flags |= VM_ACCOUNT; } - mm->total_vm += new_len >> PAGE_SHIFT; __vm_stat_account(mm, vma->vm_flags, vma->vm_file, new_len>>PAGE_SHIFT); if (vm_flags & VM_LOCKED) { mm->locked_vm += new_len >> PAGE_SHIFT; |