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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
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Red Hat Enterprise Linux 7
Classification: Red Hat
Component: autofs
Version: 7.1
Hardware: x86_64
OS: Linux
urgent
high
Target Milestone: rc
: ---
Assignee: Ian Kent
QA Contact: JianHong Yin
URL:
Whiteboard:
Depends On: 1083744
Blocks: 1089889 1113520
TreeView+ depends on / blocked
 
Reported: 2014-05-06 09:16 UTC by JianHong Yin
Modified: 2018-12-05 18:27 UTC (History)
5 users (show)

Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Clone Of: 1083744
Environment:
Last Closed: 2015-03-05 13:24:01 UTC
Target Upstream Version:
Embargoed:


Attachments (Terms of Use)
Patch: fix negative status being reset on map read (1.27 KB, patch)
2014-08-25 03:19 UTC, Ian Kent
no flags Details | Diff
Patch: fix fix negative status being reset on map read (1.48 KB, patch)
2014-08-25 03:20 UTC, Ian Kent
no flags Details | Diff
Patch: check for non existent negative entries in lookup_ghost() (1.27 KB, patch)
2014-08-25 03:21 UTC, Ian Kent
no flags Details | Diff


Links
System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHBA-2015:0525 0 normal SHIPPED_LIVE autofs bug fix and enhancement update 2015-03-05 16:33:54 UTC

Comment 2 Ian Kent 2014-05-06 10:45:55 UTC
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 2014-08-25 03:19:51 UTC
Created attachment 930281 [details]
Patch: fix negative status being reset on map read

Comment 5 Ian Kent 2014-08-25 03:20:35 UTC
Created attachment 930282 [details]
Patch: fix fix negative status being reset on map read

Comment 6 Ian Kent 2014-08-25 03:21:27 UTC
Created attachment 930283 [details]
Patch: check for non existent negative entries in lookup_ghost()

Comment 10 errata-xmlrpc 2015-03-05 13:24:01 UTC
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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