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Bug 108958

Summary: MINSIGSTKSZ mismatch between ia32 and ia64
Product: Red Hat Enterprise Linux 3 Reporter: Arun Sharma <arun-public>
Component: kernelAssignee: Jason Baron <jbaron>
Status: CLOSED ERRATA QA Contact: Brian Brock <bbrock>
Severity: medium Docs Contact:
Priority: medium    
Version: 3.0CC: knoel, petrides, riel, rperkins, tao
Target Milestone: ---   
Target Release: ---   
Hardware: ia64   
OS: Linux   
Whiteboard: ia32el fujitsu
Fixed In Version: Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2004-05-12 01:07:44 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Bug Depends On:    
Bug Blocks: 107116    
Attachments:
Description Flags
sigaltstk.patch
none
Updated patch none

Description Arun Sharma 2003-11-03 19:27:10 UTC 
Description of problem:

There is a MINSIGSTKSZ mismatch between ia32 and ia64 which affects
binary compatibility with ia32.

Version-Release number of selected component (if applicable):

2.4.21-4.0.1

How reproducible:

Run a ia32 program which calls sigaltstack() with a size > 2k but less
than < 128k.
Comment 1 Arun Sharma 2003-11-03 19:28:16 UTC 
Created attachment 95685 [details]
sigaltstk.patch


This patch is in both 2.4 and 2.6 base kernels.
Comment 2 Arjan van de Ven 2003-11-04 08:35:58 UTC 

*** This bug has been marked as a duplicate of 107116 ***
Comment 3 Arun Sharma 2004-01-07 02:00:15 UTC 
Created attachment 96796 [details]
Updated patch


The earlier patch didn't address the SS_DISABLE case properly.
Comment 5 Larry Troan 2004-02-23 17:06:29 UTC 
ISSUE TRACKER 28987 opened as sev 2
Comment 7 John Flanagan 2004-05-12 01:07:45 UTC 
An errata has been issued which should help the problem described in this bug report. 
This report is therefore being closed with a resolution of ERRATA. For more information
on the solution and/or where to find the updated files, please follow the link below. You may reopen 
this bug report if the solution does not work for you.

http://rhn.redhat.com/errata/RHSA-2004-188.html