diff options
Diffstat (limited to 'sys/uvm/uvm_anon.c')
| -rw-r--r-- | sys/uvm/uvm_anon.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/sys/uvm/uvm_anon.c b/sys/uvm/uvm_anon.c index 13d36f2789d..abb3e8de3d8 100644 --- a/sys/uvm/uvm_anon.c +++ b/sys/uvm/uvm_anon.c @@ -1,4 +1,4 @@ -/* $OpenBSD: uvm_anon.c,v 1.55 2023/04/11 00:45:09 jsg Exp $ */ +/* $OpenBSD: uvm_anon.c,v 1.56 2023/09/02 08:24:40 mpi Exp $ */ /* $NetBSD: uvm_anon.c,v 1.10 2000/11/25 06:27:59 chs Exp $ */ /* @@ -255,6 +255,7 @@ uvm_anon_release(struct vm_anon *anon) KASSERT(anon->an_ref == 0); uvm_lock_pageq(); + pmap_page_protect(pg, PROT_NONE); uvm_pagefree(pg); uvm_unlock_pageq(); KASSERT(anon->an_page == NULL); |