From 853f5e264018113b1f96f05551b07a74b836c7fc Mon Sep 17 00:00:00 2001 From: Al Viro Date: Mon, 5 Mar 2012 14:03:47 -0500 Subject: [PATCH] VM: don't bother with feeding upper limit to tlb_finish_mmu() in exit_mmap() no point, really - the only instance that cares about those arguments of tlb_finish_mmu() is itanic and there we explicitly check if that's called from exit_mmap() (i.e. that ->fullmm is set), in which case we ignore those arguments completely. Signed-off-by: Al Viro --- mm/mmap.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/mm/mmap.c b/mm/mmap.c index da15a79b1441..2b2b45eb816c 100644 --- a/mm/mmap.c +++ b/mm/mmap.c @@ -2253,7 +2253,7 @@ void exit_mmap(struct mm_struct *mm) vm_unacct_memory(nr_accounted); free_pgtables(&tlb, vma, FIRST_USER_ADDRESS, 0); - tlb_finish_mmu(&tlb, 0, end); + tlb_finish_mmu(&tlb, 0, -1); /* * Walk the list again, actually closing and freeing it,