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"fix" completely crackheaded code w/ uninitialized use, 

missed as usual by the wonderful -g -O0
This commit is contained in:
pooka 2010-11-15 23:59:06 +00:00
parent d6787585af
commit 891314e269
1 changed files with 4 additions and 5 deletions
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9
sys/rump/net/lib/libshmif/if_shmem.c
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@ -1,4 +1,4 @@
/* $NetBSD: if_shmem.c,v 1.29 2010/11/15 22:48:06 pooka Exp $ */
/* $NetBSD: if_shmem.c,v 1.30 2010/11/15 23:59:06 pooka Exp $ */
/*
* Copyright (c) 2009 Antti Kantee. All Rights Reserved.
@ -28,7 +28,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: if_shmem.c,v 1.29 2010/11/15 22:48:06 pooka Exp $");
__KERNEL_RCSID(0, "$NetBSD: if_shmem.c,v 1.30 2010/11/15 23:59:06 pooka Exp $");
#include <sys/param.h>
#include <sys/atomic.h>
@ -277,11 +277,10 @@ rump_shmif_create(const char *path, int *ifnum)
static int
shmif_clone(struct if_clone *ifc, int unit)
{
int mynum;
/* not atomic against rump_shmif_create(). so "don't do it". */
if (unit >= mynum)
mynum = unit+1;
if (unit >= numif)
numif = unit+1;
return allocif(unit, NULL);
}