OBSOLETE Patch-ID# 113030-02

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Keywords: security door callers false door_unref_data doorfs
Synopsis: Obsoleted by: 112233-12 SunOS 5.9: /kernel/sys/doorfs Patch
Date: Dec/18/2002

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

Solaris Release: 9

SunOS Release: 5.9

Unbundled Product:

Unbundled Release:

Xref:

Topic: SunOS 5.9: /kernel/sys/doorfs Patch

	***********************************************************
	NOTE: This patch may contain one or more OEM-specific platform ports.
	      See the appropriate OEM_NOTES file within the patch for
	      information specific to these platforms.
	      DO NOT INSTALL this patch on an OEM system if a corresponding
	      OEM_NOTES file is not present (or is present, but instructs not
	      to install the patch), unless the OEM vendor directs otherwise.
	***********************************************************

Relevant Architectures: sparc sparc.sun4u

Bugs fixed with this patch:

Sun CR #	Bug #
4659950	15102222
4699850	15111150

Changes incorporated in this version: 4699850

Patches accumulated and obsoleted by this patch:

Patches which conflict with this patch:

Patches required with this patch:

Obsoleted by: 112233-12

Files included with this patch:

/kernel/sys/doorfs
/kernel/sys/sparcv9/doorfs

Problem Description:

4699850 t_state not reaching global visibility in door_return() before t_lockp
 
(from 113030-01)
 
4659950 Door callers can send false DOOR_UNREF_DATA invocations to server

Patch Installation Instructions:

--------------------------------
 
For Solaris 2.0-2.6 releases, refer to the Install.info file and/or
the README within the patch for instructions on using the generic
'installpatch' and 'backoutpatch' scripts provided with each patch.
 
For Solaris 7-9 releases, refer to the man pages for instructions
on using 'patchadd' and 'patchrm' scripts provided with Solaris.
Any other special or non-generic installation instructions should be
described below as special instructions.  The following example
installs a patch to a standalone machine:
 
       example# patchadd /var/spool/patch/104945-02
 
The following example removes a patch from a standalone system:
 
       example# patchrm 104945-02
 
For additional examples please see the appropriate man pages.

Special Install Instructions:

-----------------------------
 
None.

README -- Last modified date: Friday, November 9, 2012