diff options
| -rw-r--r-- | sys/uvm/uvm_aobj.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/sys/uvm/uvm_aobj.c b/sys/uvm/uvm_aobj.c index b0ec463b8e3..be72e9abae6 100644 --- a/sys/uvm/uvm_aobj.c +++ b/sys/uvm/uvm_aobj.c @@ -1,4 +1,4 @@ -/* $OpenBSD: uvm_aobj.c,v 1.27 2004/12/26 21:22:14 miod Exp $ */ +/* $OpenBSD: uvm_aobj.c,v 1.28 2005/10/27 18:05:16 otto Exp $ */ /* $NetBSD: uvm_aobj.c,v 1.39 2001/02/18 21:19:08 chs Exp $ */ /* @@ -658,7 +658,7 @@ uao_detach_locked(uobj) struct uvm_object *uobj; { struct uvm_aobj *aobj = (struct uvm_aobj *)uobj; - struct vm_page *pg; + struct vm_page *pg, *next; boolean_t busybody; UVMHIST_FUNC("uao_detach"); UVMHIST_CALLED(maphist); @@ -690,9 +690,8 @@ uao_detach_locked(uobj) * mark for release any that are. */ busybody = FALSE; - for (pg = TAILQ_FIRST(&uobj->memq); - pg != NULL; - pg = TAILQ_NEXT(pg, listq)) { + for (pg = TAILQ_FIRST(&uobj->memq); pg != NULL; pg = next) { + next = TAILQ_NEXT(pg, listq); if (pg->flags & PG_BUSY) { pg->flags |= PG_RELEASED; busybody = TRUE; |