From 982e9dc6cc7a93a27d966cf708f966d7432c53fd Mon Sep 17 00:00:00 2001 From: "Liam R. Howlett" Date: Mon, 4 Jan 2021 14:52:39 -0500 Subject: [PATCH] kernel/events/core: Use maple tree iterators instead of linked list Signed-off-by: Liam R. Howlett --- kernel/events/core.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/kernel/events/core.c b/kernel/events/core.c index 55d18791a72d..abc330513abf 100644 --- a/kernel/events/core.c +++ b/kernel/events/core.c @@ -10000,8 +10000,9 @@ static void perf_addr_filter_apply(struct perf_addr_filter *filter, struct perf_addr_filter_range *fr) { struct vm_area_struct *vma; + MA_STATE(mas, &mm->mm_mt, 0, 0); - for (vma = mm->mmap; vma; vma = vma->vm_next) { + mas_for_each(&mas, vma, ULONG_MAX) { if (!vma->vm_file) continue; -- 2.50.1