PTF Cover Letter
PTF ( Program Temporary Fixes ) Cover letter
LIC-UNPRED Unpredictable results for address space adopt
Pre/Co-Requisite PTF / Fix List
REQ LICENSED PTF/FIX LEVEL
TYPE PROGRAM RELEASE NUMBER MIN/MAX OPTION
---- -------- --------- ------- ------- ------
NONE
NOTICE:
-------
Application of this PTF may disable or render ineffective programs that
use system memory addresses not generated by the IBM translator,
including programs that circumvent control technology designed to limit
interactive capacity to purchased levels. This PTF may be a prerequisite
for future PTFs. By applying this PTF you authorize and agree to the
foregoing.
This PTF is subject to the terms of the 'IBM License Agreement for Machine
Code', the terms of which were provided in a printed document that was
delivered with the machine.
SUBJECT TO ANY WARRANTIES WHICH CAN NOT BE EXCLUDED OR EXCEPT AS EXPLICITLY
AGREED TO IN THE APPLICABLE LICENSE AGREEMENT OR AN APPLICABLE SUPPORT
AGREEMENT, IBM MAKES NO WARRANTIES OR CONDITIONS EITHER EXPRESS OR IMPLIED,
INCLUDING BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OR CONDITIONS OF
MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, AND NON INFRINGEMENT,
REGARDING THE PTF.
APAR Error Description / Circumvention
-----------------------------------------------
Unpredictable results can occur for some LIC operations that
adopt the address space of another task (to use Teraspace or
PASE memory owned by the other task). Errors may occur if LIC
client code provides an invalid task address, or if the task
that owns the address space terminates during adopt processing
CORRECTION FOR APAR MA47486 :
-----------------------------
LIC functions to adopt the address space of another task are
changed to validate the task address argument and mark that task
to prevent termination until the critical part of adopt
processing completes
CIRCUMVENTION FOR APAR MA47486 :
--------------------------------
None.
Activation Instructions
None.
Special Instructions
None.
Default Instructions
THIS IS A DELAYED PTF TO BE APPLIED AT IPL TIME.
Supersedes
PTF/FIX NO(S). APAR TITLE LINE
-------------- ------------------------------------------------------------
MF61119 IPL-WAIT Add logging for MSD IPL
MF59888 LIC-OTHER-SRCB6005121-UNPRED SRCB6005121 SMHSREFERENCECOUNTE
MF59888 LIC-DISK-OTHER-SRCB6000305-UNPRED B6000305 EXPERIENCED DURIN
Summary Information
System.............................. | i |
Models.............................. | |
Release............................. | V7R2M0 |
Licensed Program............... | 5770999 |
APAR Fixed.......................... | View details for APAR MA47486 |
Superseded by:...................... | View fix details for PTF MF68280 |
Recompile........................... | N |
Library............................. | QSYS |
MRI Feature ........................ | NONE |
Cum Level........................... | C9123720 |
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Document Information
Modified date:
14 April 2021