diff options
| author | David S. Miller <davem@davemloft.net> | 2014-01-18 00:55:41 -0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2014-01-18 00:55:41 -0800 |
| commit | 41804420586ab41049a14ab7ef04eaa2280b8647 (patch) | |
| tree | f05b39b0c5f1ed229b073f7a993ef717f9f1a363 /mm/huge_memory.c | |
| parent | 7b1e46c5a265b142dd05ff3463fa3e0a1f4e4172 (diff) | |
| parent | 7d0d46da750a252371cb747b48ddda27d1047881 (diff) | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
Conflicts:
drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c
net/ipv4/tcp_metrics.c
Overlapping changes between the "don't create two tcp metrics objects
with the same key" race fix in net and the addition of the destination
address in the lookup key in net-next.
Minor overlapping changes in bnx2x driver.
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'mm/huge_memory.c')
| -rw-r--r-- | mm/huge_memory.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/mm/huge_memory.c b/mm/huge_memory.c index 9c0b17295ba0..95d1acb0f3d2 100644 --- a/mm/huge_memory.c +++ b/mm/huge_memory.c @@ -1154,7 +1154,7 @@ alloc: new_page = NULL; if (unlikely(!new_page)) { - if (is_huge_zero_pmd(orig_pmd)) { + if (!page) { ret = do_huge_pmd_wp_zero_page_fallback(mm, vma, address, pmd, orig_pmd, haddr); } else { @@ -1181,7 +1181,7 @@ alloc: count_vm_event(THP_FAULT_ALLOC); - if (is_huge_zero_pmd(orig_pmd)) + if (!page) clear_huge_page(new_page, haddr, HPAGE_PMD_NR); else copy_user_huge_page(new_page, page, haddr, vma, HPAGE_PMD_NR); @@ -1207,7 +1207,7 @@ alloc: page_add_new_anon_rmap(new_page, vma, haddr); set_pmd_at(mm, haddr, pmd, entry); update_mmu_cache_pmd(vma, address, pmd); - if (is_huge_zero_pmd(orig_pmd)) { + if (!page) { add_mm_counter(mm, MM_ANONPAGES, HPAGE_PMD_NR); put_huge_zero_page(); } else { |