OBSOLETE Patch-ID# 139467-04

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Keywords: security s_deleg_list corrupted panic
Synopsis: Obsoleted by: 139561-02 SunOS 5.10_x86: nfs patch
Date: Feb/09/2009

Install Requirements: Reboot after installing this patch to activate the changes delivered. An alternative may be specified in the Special Install Instructions.

Solaris Release: 10_x86

SunOS Release: 5.10_x86

Unbundled Product:

Unbundled Release:

Xref: This patch available for SPARC as patch 139466

Topic: SunOS 5.10_x86: nfs patch

Relevant Architectures: i386

Bugs fixed with this patch:

Sun CR # Bug #

Changes incorporated in this version: 6572171 6701562

Patches accumulated and obsoleted by this patch:

Patches which conflict with this patch:

Patches required with this patch: 118855-36 120012-14 127128-11 137138-09 (or greater)

Obsoleted by: 139561-02

Files included with this patch:


Problem Description:

6572171 automount via NFSv4 could return "permission denied" on specific condition
6701562 fix for CR 6586422 is incomplete
(from 139467-03)
6503547 deadlock between utilities accessing /proc and processes using NFS
(from 139467-02)
6204173 NFSv4 client panics in fn_move() with recursive mutex if server allows rename "a" -> "a/a"
6300710 recursive mutex_enter in nfs4rename_persistent_fh()
6412684 client crash dump when attempting to mount server resource with wrong command
6579226 XXX comment in sv_find() can disappear
(from 139467-01)
6613430 process that restarts read(2) after EINTR loops forever when using NFSv4 over tunnel
6632214 s_deleg_list is corrupted and causes panic in list_remove()

Patch Installation Instructions:
Please refer to the man pages for instructions on using 'patchadd'
and 'patchrm' scripts provided with Solaris.
The following example installs a patch to a standalone machine:
       example# patchadd /var/spool/patch/123456-07
The following example removes a patch from a standalone system:
       example# patchrm 123456-07
For additional examples please see the appropriate man pages. Any
other special or non-generic installation instructions should be
described below as special instructions.

Special Install Instructions:
NOTE 1:  Reboot is needed to reload NFS kernel module.
NOTE 2:  Before installing this patch, please be sure to install the latest
         patch utilities patches for your OS. This list of patches is defined
         at http://sunsolve.sun.com
         Please use the pull down list which appears after the text:
         "Latest Patch Update: To ensure the correct functioning of the
         patching utilities on your system, stay up to date on the
         following patches"

README -- Last modified date: Saturday, November 10, 2012