From 105c925516a06a00dc66cff331e5466e75b903a5 Mon Sep 17 00:00:00 2001 From: "Liam R. Howlett" Date: Mon, 2 Mar 2020 22:32:23 -0500 Subject: [PATCH] mm/mmap: Move variable declaring prior to code. Signed-off-by: Liam R. Howlett --- mm/mmap.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/mm/mmap.c b/mm/mmap.c index b9113bf199f6..bacaa5ad1cd6 100644 --- a/mm/mmap.c +++ b/mm/mmap.c @@ -388,8 +388,10 @@ extern void mt_dump(const struct maple_tree *mt); static void __vma_mt_dump(struct mm_struct *mm) { - MA_STATE(mas, &mm->mm_mt, 0, 0); struct vm_area_struct *entry = NULL; + + MA_STATE(mas, &mm->mm_mt, 0, 0); + rcu_read_lock(); mas_for_each(&mas, entry, ULONG_MAX) { if (mas_retry(&mas, entry)) -- 2.50.1