From d61ef30c1a4944358b28124f3a77005d177243ae Mon Sep 17 00:00:00 2001 From: "Liam R. Howlett" Date: Thu, 8 Apr 2021 16:26:13 -0400 Subject: [PATCH] mm/mremap: Use vma_lookup() in vma_to_resize() vma_lookup checks limits of the vma so the code can be more clear. Signed-off-by: Liam R. Howlett --- mm/mremap.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/mm/mremap.c b/mm/mremap.c index 47c255b60150..04143755cd1e 100644 --- a/mm/mremap.c +++ b/mm/mremap.c @@ -634,10 +634,10 @@ static struct vm_area_struct *vma_to_resize(unsigned long addr, unsigned long *p) { struct mm_struct *mm = current->mm; - struct vm_area_struct *vma = find_vma(mm, addr); + struct vm_area_struct *vma = vma_lookup(mm, addr); unsigned long pgoff; - if (!vma || vma->vm_start > addr) + if (!vma) return ERR_PTR(-EFAULT); /* -- 2.50.1