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KASSERT -> KASSERTMSG so we actually display the overflowed values.

This commit is contained in:
mrg 2019-08-10 01:06:45 +00:00
parent 417afd1399
commit 8fda897a24
1 changed files with 5 additions and 3 deletions
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8
sys/uvm/uvm_map.c
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@ -1,4 +1,4 @@
/* $NetBSD: uvm_map.c,v 1.363 2019/08/01 02:28:55 riastradh Exp $ */
/* $NetBSD: uvm_map.c,v 1.364 2019/08/10 01:06:45 mrg Exp $ */
/*
* Copyright (c) 1997 Charles D. Cranor and Washington University.
@ -66,7 +66,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: uvm_map.c,v 1.363 2019/08/01 02:28:55 riastradh Exp $");
__KERNEL_RCSID(0, "$NetBSD: uvm_map.c,v 1.364 2019/08/10 01:06:45 mrg Exp $");
#include "opt_ddb.h"
#include "opt_pax.h"
@ -4730,7 +4730,9 @@ uvm_unmap1(struct vm_map *map, vaddr_t start, vaddr_t end, int flags)
struct vm_map_entry *dead_entries;
UVMHIST_FUNC("uvm_unmap"); UVMHIST_CALLED(maphist);
KASSERT(start < end);
KASSERTMSG(start < end,
"%s: map %p: start %#jx < end %#jx", __func__, map,
(uintmax_t)start, (uintmax_t)end);
UVMHIST_LOG(maphist, " (map=%#jx, start=%#jx, end=%#jx)",
(uintptr_t)map, start, end, 0);
if (map == kernel_map) {