From: "Liam R. Howlett" <Liam.Howlett@xxxxxxxxxx> Link: https://lkml.kernel.org/r/20220504011345.662299-46-Liam.Howlett@xxxxxxxxxx Link: https://lkml.kernel.org/r/20220621204632.3370049-62-Liam.Howlett@xxxxxxxxxx Signed-off-by: Liam R. Howlett <Liam.Howlett@xxxxxxxxxx> Acked-by: Vlastimil Babka <vbabka@xxxxxxx> Cc: Catalin Marinas <catalin.marinas@xxxxxxx> Cc: David Howells <dhowells@xxxxxxxxxx> Cc: "Matthew Wilcox (Oracle)" <willy@xxxxxxxxxxxxx> Cc: SeongJae Park <sj@xxxxxxxxxx> Cc: Will Deacon <will@xxxxxxxxxx> Cc: Davidlohr Bueso <dave@xxxxxxxxxxxx> Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> --- mm/oom_kill.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/mm/oom_kill.c b/mm/oom_kill.c index 3c6cf9e3cd66..3996301450e8 100644 --- a/mm/oom_kill.c +++ b/mm/oom_kill.c @@ -513,6 +513,7 @@ bool __oom_reap_task_mm(struct mm_struct *mm) { struct vm_area_struct *vma; bool ret = true; + VMA_ITERATOR(vmi, mm, 0); /* * Tell all users of get_user/copy_from_user etc... that the content @@ -522,7 +523,7 @@ bool __oom_reap_task_mm(struct mm_struct *mm) */ set_bit(MMF_UNSTABLE, &mm->flags); - for (vma = mm->mmap ; vma; vma = vma->vm_next) { + for_each_vma(vmi, vma) { if (vma->vm_flags & (VM_HUGETLB|VM_PFNMAP)) continue; -- 2.35.1
