diff --git a/mm/huge_memory.c b/mm/huge_memory.c index f0ae8d1d4329d5c72c9bcf9e460e16a7815a1059..229ab8c75a6b01b9e92c31751e4c1923b98cf1fc 100644 --- a/mm/huge_memory.c +++ b/mm/huge_memory.c @@ -555,8 +555,7 @@ static int __do_huge_pmd_anonymous_page(struct vm_fault *vmf, struct page *page, VM_BUG_ON_PAGE(!PageCompound(page), page); - if (mem_cgroup_try_charge(page, vma->vm_mm, gfp | __GFP_NORETRY, &memcg, - true)) { + if (mem_cgroup_try_charge(page, vma->vm_mm, gfp, &memcg, true)) { put_page(page); count_vm_event(THP_FAULT_FALLBACK); return VM_FAULT_FALLBACK; @@ -1317,7 +1316,7 @@ int do_huge_pmd_wp_page(struct vm_fault *vmf, pmd_t orig_pmd) } if (unlikely(mem_cgroup_try_charge(new_page, vma->vm_mm, - huge_gfp | __GFP_NORETRY, &memcg, true))) { + huge_gfp, &memcg, true))) { put_page(new_page); split_huge_pmd(vma, vmf->pmd, vmf->address); if (page) diff --git a/mm/khugepaged.c b/mm/khugepaged.c index e42568284e06038ab70ec1344f63a2e5182ea90d..c15da1ea7e639bc0ab56bc747a4f7110c38f7187 100644 --- a/mm/khugepaged.c +++ b/mm/khugepaged.c @@ -965,9 +965,7 @@ static void collapse_huge_page(struct mm_struct *mm, goto out_nolock; } - /* Do not oom kill for khugepaged charges */ - if (unlikely(mem_cgroup_try_charge(new_page, mm, gfp | __GFP_NORETRY, - &memcg, true))) { + if (unlikely(mem_cgroup_try_charge(new_page, mm, gfp, &memcg, true))) { result = SCAN_CGROUP_CHARGE_FAIL; goto out_nolock; } @@ -1326,9 +1324,7 @@ static void collapse_shmem(struct mm_struct *mm, goto out; } - /* Do not oom kill for khugepaged charges */ - if (unlikely(mem_cgroup_try_charge(new_page, mm, gfp | __GFP_NORETRY, - &memcg, true))) { + if (unlikely(mem_cgroup_try_charge(new_page, mm, gfp, &memcg, true))) { result = SCAN_CGROUP_CHARGE_FAIL; goto out; } diff --git a/mm/memcontrol.c b/mm/memcontrol.c index 9ec024b862aca01cb32d302584e6b110d11107a7..6b4f5c0a8eefdf49539532517d08c19e0dfef276 100644 --- a/mm/memcontrol.c +++ b/mm/memcontrol.c @@ -1485,7 +1485,7 @@ static void memcg_oom_recover(struct mem_cgroup *memcg) static void mem_cgroup_oom(struct mem_cgroup *memcg, gfp_t mask, int order) { - if (!current->memcg_may_oom) + if (!current->memcg_may_oom || order > PAGE_ALLOC_COSTLY_ORDER) return; /* * We are in the middle of the charge context here, so we