Bug 1094661 – autofs can ghost non-existent map entries given the right timing

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Bug 1094661 - autofs can ghost non-existent map entries given the right timing

Summary:	autofs can ghost non-existent map entries given the right timing

Status:	CLOSED ERRATA

Aliases:	None

Product:	Red Hat Enterprise Linux 7
Classification:	Red Hat
Component:	autofs (Show other bugs)
Sub Component:
Version:	7.1
Hardware:	x86_64 Linux

Priority	urgent Severity high
Target Milestone:	rc
Target Release:	---
Assigned To:	Ian Kent
QA Contact:	Yin.JianHong
Docs Contact:

URL:
Whiteboard:
Keywords:

Depends On:	1083744
Blocks:	1113520 1089889
	Show dependency tree / graph

Reported:	2014-05-06 05:16 EDT by Yin.JianHong
Modified:	2015-03-05 08:24 EST (History)
CC List:	5 users (show)

See Also:
Fixed In Version:
Doc Type:	Bug Fix
Doc Text:
Story Points:	---
Clone Of:	1083744
Environment:
Last Closed:	2015-03-05 08:24:01 EST
Type:	Bug
Regression:	---
Mount Type:	---
Documentation:	---
CRM:
Verified Versions:
Category:	---
oVirt Team:	---
RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---

Attachments	(Terms of Use)
Patch: fix negative status being reset on map read (1.27 KB, patch) 2014-08-24 23:19 EDT, Ian Kent	no flags	Details \| Diff
Patch: fix fix negative status being reset on map read (1.48 KB, patch) 2014-08-24 23:20 EDT, Ian Kent	no flags	Details \| Diff
Patch: check for non existent negative entries in lookup_ghost() (1.27 KB, patch) 2014-08-24 23:21 EDT, Ian Kent	no flags	Details \| Diff
Add an attachment (proposed patch, testcase, etc.)

External Trackers
Tracker	ID	Priority	Status	Summary	Last Updated
Red Hat Product Errata	RHBA-2015:0525	normal	SHIPPED_LIVE	autofs bug fix and enhancement update	2015-03-05 11:33:54 EST

Groups: None (edit)

Comment 2 Ian Kent 2014-05-06 06:45:55 EDT

It's interesting to note that I'm working with our autofs regression
tests against rhel-6.6 autofs and it looks like we have a test that
should fail due to this.

It's failing with the change here too but I have a huge amount of
other changes, we'll have to wait and see what the end result is.

Ian

Comment 4 Ian Kent 2014-08-24 23:19:51 EDT

Created attachment 930281 [details]
Patch: fix negative status being reset on map read

Comment 5 Ian Kent 2014-08-24 23:20:35 EDT

Created attachment 930282 [details]
Patch: fix fix negative status being reset on map read

Comment 6 Ian Kent 2014-08-24 23:21:27 EDT

Created attachment 930283 [details]
Patch: check for non existent negative entries in lookup_ghost()

Comment 10 errata-xmlrpc 2015-03-05 08:24:01 EST

Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.

For information on the advisory, and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.

https://rhn.redhat.com/errata/RHBA-2015-0525.html

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