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Fix a slight botch in dumpdev configuration logic in the RB_ASKNAME 

case if a network interface is selected as the root device.
This commit is contained in:
thorpej 1997-06-16 00:25:05 +00:00
parent 5d94de1a79
commit 3fc5bf341d
1 changed files with 15 additions and 3 deletions
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18
sys/kern/kern_subr.c
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@ -1,4 +1,4 @@
/* $NetBSD: kern_subr.c,v 1.26 1997/06/14 04:17:32 thorpej Exp $ */
/* $NetBSD: kern_subr.c,v 1.27 1997/06/16 00:25:05 thorpej Exp $ */
/*
* Copyright (c) 1997 Jason R. Thorpe. All rights reserved.
@ -492,7 +492,10 @@ setroot(bootdv, bootpartition, nam2blk)
ndumpdev = MAKEDISKDEV(major(nrootdev),
DISKUNIT(nrootdev), 1);
}
dumpdv = rootdv;
if (rootdv->dv_class == DV_IFNET)
dumpdv = NULL;
else
dumpdv = rootdv;
break;
}
if (len == 4 && strcmp(buf, "none") == 0) {
@ -652,8 +655,17 @@ setroot(bootdv, bootpartition, nam2blk)
* of the root device.
*/
if (dumpdv != NULL)
if (boothowto & RB_ASKNAME) {
if (dumpdv == NULL) {
/*
* Just return; dumpdev is already set to NODEV
* and we don't want to print a newline in this
* case.
*/
return;
}
goto out;
}
if (dumpspec != NULL) {
if (dumpdev == NODEV) {