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Bug 1847747 - A rare race could cause suspending the VDO to fail
Summary: A rare race could cause suspending the VDO to fail
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Red Hat Enterprise Linux 8
Classification: Red Hat
Component: kmod-kvdo
Version: 8.1
Hardware: Unspecified
OS: Linux
unspecified
low
Target Milestone: rc
: 8.0
Assignee: corwin
QA Contact: Filip Suba
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2020-06-16 22:39 UTC by corwin
Modified: 2021-09-06 15:26 UTC (History)
2 users (show)

Fixed In Version: 6.2.3.106
Doc Type: If docs needed, set a value
Doc Text:
Clone Of:
Environment:
Last Closed: 2020-11-04 02:01:49 UTC
Type: Bug
Target Upstream Version:
Embargoed:

Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHBA-2020:4551 0 None None None 2020-11-04 02:01:56 UTC

Description corwin 2020-06-16 22:39:55 UTC 
Description of problem:

There is a race, found by inspection, which could cause an attempt to suspend a VDO device to fail. This race has never been seen in practice.

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

6.2.1.48

How reproducible:

Not at all.

Steps to Reproduce:
1.
2.
3.

Actual results:


Expected results:


Additional info:
Comment 5 Filip Suba 2020-08-21 08:16:40 UTC 
Verified SanityOnly. Regression testing passed.
Comment 8 errata-xmlrpc 2020-11-04 02:01:49 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 (kmod-kvdo bug fix and enhancement update), 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://access.redhat.com/errata/RHBA-2020:4551
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