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Avoid dereferencing the lwp parameter in nfs_receive, as it is always NULL. 

Solves a crash when mounting NFS shares.  (The proc parameter used before
the conversion to lwp's was NULL too, so the addition of 'l->l_proc' in the
code was extra.)
This commit is contained in:
jmmv 2005-12-30 10:35:44 +00:00
parent 0a7b52fa50
commit e7b8314535
1 changed files with 2 additions and 4 deletions
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6
sys/nfs/nfs_socket.c
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@ -1,4 +1,4 @@
/* $NetBSD: nfs_socket.c,v 1.119 2005/12/11 12:25:16 christos Exp $ */
/* $NetBSD: nfs_socket.c,v 1.120 2005/12/30 10:35:44 jmmv Exp $ */
/*
* Copyright (c) 1989, 1991, 1993, 1995
@ -39,7 +39,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: nfs_socket.c,v 1.119 2005/12/11 12:25:16 christos Exp $");
__KERNEL_RCSID(0, "$NetBSD: nfs_socket.c,v 1.120 2005/12/30 10:35:44 jmmv Exp $");
#include "fs_nfs.h"
#include "opt_nfs.h"
@ -558,7 +558,6 @@ nfs_receive(rep, aname, mp, l)
struct mbuf **mp;
struct lwp *l;
{
struct proc *p;
struct socket *so;
struct uio auio;
struct iovec aio;
@ -568,7 +567,6 @@ nfs_receive(rep, aname, mp, l)
struct mbuf **getnam;
int error, sotype, rcvflg;
p = l->l_proc;
/*
* Set up arguments for soreceive()
*/