Merge commit 'v2.6.29-rc4' into perfcounters/core

Conflicts:
	arch/x86/kernel/setup_percpu.c
	arch/x86/mm/fault.c
	drivers/acpi/processor_idle.c
	kernel/irq/handle.c

1 files changed, 4 insertions, 1 deletions

diff --git a/mm/swapfile.c b/mm/swapfile.c
index f48b831e5e5c..7e6304dfafab 100644
--- a/mm/swapfile.c
+++ b/mm/swapfile.c
@@ -698,8 +698,10 @@ static int unuse_pte(struct vm_area_struct *vma, pmd_t *pmd,
         pte_t *pte;
         int ret = 1;
 
-        if (mem_cgroup_try_charge_swapin(vma->vm_mm, page, GFP_KERNEL, &ptr))
+        if (mem_cgroup_try_charge_swapin(vma->vm_mm, page, GFP_KERNEL, &ptr)) {
                 ret = -ENOMEM;
+                goto out_nolock;
+        }
 
         pte = pte_offset_map_lock(vma->vm_mm, pmd, addr, &ptl);
         if (unlikely(!pte_same(*pte, swp_entry_to_pte(entry)))) {
@@ -723,6 +725,7 @@ static int unuse_pte(struct vm_area_struct *vma, pmd_t *pmd,
         activate_page(page);
 out:
         pte_unmap_unlock(pte, ptl);
+out_nolock:
         return ret;
 }