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| author | Todd Poynor <toddpoynor@google.com> | 2013-03-13 17:35:08 -0700 |
|---|---|---|
| committer | Todd Poynor <toddpoynor@google.com> | 2013-03-13 17:35:08 -0700 |
| commit | 1249d25539343d1a7fe361c8d40be7a5df5b0216 (patch) | |
| tree | 770c9a33604bb00c62f44d780aefab27e4eb9379 /mm/huge_memory.c | |
| parent | 4aad13d07babf68c1d0d37ff1e5f797573c4fd2a (diff) | |
| parent | 0b203ab4aacdb6e6dfb8c277aa290f0a02428e6f (diff) | |
| download | kernel_samsung_tuna-1249d25539343d1a7fe361c8d40be7a5df5b0216.zip kernel_samsung_tuna-1249d25539343d1a7fe361c8d40be7a5df5b0216.tar.gz kernel_samsung_tuna-1249d25539343d1a7fe361c8d40be7a5df5b0216.tar.bz2 | |
Merge branch 'android-3.0' into android-omap-3.0
Diffstat (limited to 'mm/huge_memory.c')
| -rw-r--r-- | mm/huge_memory.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/mm/huge_memory.c b/mm/huge_memory.c index 8cc11dd..a9ab45e 100644 --- a/mm/huge_memory.c +++ b/mm/huge_memory.c @@ -920,6 +920,8 @@ int do_huge_pmd_wp_page(struct mm_struct *mm, struct vm_area_struct *vma, count_vm_event(THP_FAULT_FALLBACK); ret = do_huge_pmd_wp_page_fallback(mm, vma, address, pmd, orig_pmd, page, haddr); + if (ret & VM_FAULT_OOM) + split_huge_page(page); put_page(page); goto out; } @@ -927,6 +929,7 @@ int do_huge_pmd_wp_page(struct mm_struct *mm, struct vm_area_struct *vma, if (unlikely(mem_cgroup_newpage_charge(new_page, mm, GFP_KERNEL))) { put_page(new_page); + split_huge_page(page); put_page(page); ret |= VM_FAULT_OOM; goto out; |