Patch-ID# 102420-02
Keywords: noac mount option getwd() mtab
Synopsis: SunOS 4.1.3_U1: nfs mount fixes                        
Date: Dec/06/96
 
Solaris Release: 1.1.1A

SunOS Release: 4.1.3_U1A

Notes: This patch is available for 4.1.4 as 102422
 
Unbundled Product: 
 
Unbundled Release: 
 
Relevant Architectures: sparc
    NOTE: sun4 sun4c sun4m

BugId's fixed with this patch: 1258373 1192238 

Changes incorporated in this version: 1258373  

Patches accumulated and obsoleted by this patch: 

Files included with this patch: README
  				nfs_vfsops.o

Problem Description: 

1258373   /etc/mtab can overflow causing pwd, getwd() to fail
1192238   "noac" mount option not honored immediately after mount


Patch Installation Instructions:

1) As root, backup the original file:
   mv /sys/`arch -k`/OBJ/nfs_vfsops.o /sys/`arch -k`/OBJ/nfs_vfsops.o.FCS

2) Now install the patched file from the patch directory location:
   cp `arch -k`/nfs_vfsops.o /sys/`arch -k`/OBJ/nfs_vfsops.o
   chmod 444 /sys/`arch -k`/OBJ/nfs_vfsops.o

3) Config, make and install a new kernel.  Reboot the system.

   Please refer to the System and Network Administration manual
   for details on building and installing a new kernel.
