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fix bogus wrap tests; ssize_t != int...

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This commit is contained in:
christos 2007-05-11 20:05:50 +00:00
parent 107a17be60
commit c5a89b37a0
1 changed files with 4 additions and 4 deletions
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8
sys/uvm/uvm_mmap.c
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@ -1,4 +1,4 @@
/* $NetBSD: uvm_mmap.c,v 1.108 2007/03/04 06:03:48 christos Exp $ */
/* $NetBSD: uvm_mmap.c,v 1.109 2007/05/11 20:05:50 christos Exp $ */
/*
* Copyright (c) 1997 Charles D. Cranor and Washington University.
@ -51,7 +51,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: uvm_mmap.c,v 1.108 2007/03/04 06:03:48 christos Exp $");
__KERNEL_RCSID(0, "$NetBSD: uvm_mmap.c,v 1.109 2007/05/11 20:05:50 christos Exp $");
#include "opt_compat_netbsd.h"
#include "opt_pax.h"
@ -664,7 +664,7 @@ sys_munmap(struct lwp *l, void *v, register_t *retval)
size += pageoff;
size = (vsize_t)round_page(size);
if ((int)size < 0)
if ((ssize_t)size < 0)
return (EINVAL);
if (size == 0)
return (0);
@ -771,7 +771,7 @@ sys_minherit(struct lwp *l, void *v, register_t *retval)
size += pageoff;
size = (vsize_t)round_page(size);
if ((int)size < 0)
if ((ssize_t)size < 0)
return (EINVAL);
error = uvm_map_inherit(&p->p_vmspace->vm_map, addr, addr + size,
inherit);