Aren
/
NetBSD
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

in genfs_compat_getpages(), clear any part of a page that 

VOP_READ() doesn't fill in (eg. because it's past EOF).
This commit is contained in:
chs 2002-03-22 03:51:51 +00:00
parent 371e95a59a
commit 72c455ce83
1 changed files with 5 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
sys/miscfs/genfs/genfs_vnops.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: genfs_vnops.c,v 1.51 2002/03/17 19:41:09 atatat Exp $ */
/* $NetBSD: genfs_vnops.c,v 1.52 2002/03/22 03:51:51 chs Exp $ */
/*
* Copyright (c) 1982, 1986, 1989, 1993
@ -35,7 +35,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: genfs_vnops.c,v 1.51 2002/03/17 19:41:09 atatat Exp $");
__KERNEL_RCSID(0, "$NetBSD: genfs_vnops.c,v 1.52 2002/03/22 03:51:51 chs Exp $");
#include "opt_nfsserver.h"
@ -1552,6 +1552,9 @@ genfs_compat_getpages(void *v)
if (error) {
break;
}
if (uio.uio_resid) {
memset(iov.iov_base, 0, uio.uio_resid);
}
}
uvm_pagermapout(kva, npages);
simple_lock(&uobj->vmobjlock);