>Number:         4299
>Category:       kern
>Synopsis:       kernel can't handle more than 4 VFS LKMs
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    kern-bug-people (Kernel Bug People)
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Sun Oct 19 14:35:03 1997
>Last-Modified:
>Originator:     Matthias Scheler
>Organization:
Matthias Scheler                                http://home.owl.de/~tron/
>Release:        971015
>Environment:
System: NetBSD lyssa 1.2G NetBSD 1.2G (LYSSA) #2: Sun Oct 19 23:22:12 MEST 1997 tron@lyssa:/src/allsrc/sys/arch/i386/compile/LYSSA i386

>Description:
A kernel based on 971015 sources can't handle more than 5 Virtual Filesystem
loadable kernel modules.

>How-To-Repeat:
Try to load 6 VFS LKMs.

>Fix:
[This patch will make it possible to load 16 VFS LKMs. That will be enough
 for a while but it might be necessary to increase the reserved space in
 future.]

*** src/sys/kern/vfs_conf.c.orig	Mon Oct  6 13:26:24 1997
--- src/sys/kern/vfs_conf.c	Sun Oct 19 23:20:57 1997
*************** struct vfsops *vfssw[] = {
*** 171,176 ****
--- 171,188 ----
  	NULL,
  	NULL,
  	NULL,
+ 	NULL,
+ 	NULL,
+ 	NULL,
+ 	NULL,
+ 	NULL,
+ 	NULL,
+ 	NULL,
+ 	NULL,
+ 	NULL,
+ 	NULL,
+ 	NULL,
+ 	NULL,
  #endif
  	0
  };

>Audit-Trail:
>Unformatted: