From 7be2424955cf1018c72450e0b04a4c21be92e67f Mon Sep 17 00:00:00 2001 From: "Liam R. Howlett" Date: Fri, 9 Oct 2020 15:57:40 -0400 Subject: [PATCH] mm/mmap: Change vm_brk_flags() to use mm_populate_vma() Skip searching for the vma to populate after creating it by passing in a pointer. Signed-off-by: Liam R. Howlett --- mm/mmap.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/mm/mmap.c b/mm/mmap.c index 96502de92022..83571eedca7a 100644 --- a/mm/mmap.c +++ b/mm/mmap.c @@ -3058,7 +3058,7 @@ int vm_brk_flags(unsigned long addr, unsigned long request, unsigned long flags) populate = ((mm->def_flags & VM_LOCKED) != 0); mmap_write_unlock(mm); if (populate && !ret) - mm_populate(addr, len); + mm_populate_vma(vma, addr, addr + len); return ret; } EXPORT_SYMBOL(vm_brk_flags); -- 2.50.1