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Bug 1883562

Summary:	Unexpected behaviour of ovsdb *_is_new() functions
Product:	Red Hat Enterprise Linux Fast Datapath	Reporter:	Mark Gray <mark.d.gray>
Component:	openvswitch2.13	Assignee:	Mark Gray <mark.d.gray>
Status:	CLOSED ERRATA	QA Contact:	qding
Severity:	medium	Docs Contact:
Priority:	unspecified
Version:	RHEL 8.0	CC:	atragler, ctrautma, jhsiao, pvauter, ralongi, tredaelli
Target Milestone:	---
Target Release:	---
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:	openvswitch2.13-2.13.0-71.el8fdp	Doc Type:	If docs needed, set a value
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2021-05-20 19:29:38 UTC	Type:	Bug
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:

Description Mark Gray 2020-09-29 15:08:23 UTC

Description of problem:

ovsdb-idlc.in is compiled with an ovsdb schema to build APIs to access ovsdb tables. ovsdb-idlc.in creates functions of the type *_is_new() using a template in ovsdb-idlc.in:

e.g.

static inline bool %(s)s_is_new(const struct %(s)s *row) 

becomes

ovsrec_interface_is_new()
sbrec_logical_flow_is_new()

The template definition for these functions is incorrect which may cause performance degradation or unexpected behaviour.

Comment 1 Mark Gray 2020-12-21 13:41:13 UTC

https://patchwork.ozlabs.org/project/openvswitch/patch/20201020150707.877290-1-mark.d.gray@redhat.com/

Available upstream and downstream.

Comment 2 Timothy Redaelli 2021-03-16 14:14:13 UTC

openvswitch is openvswitch 2.9, moved to openvswitch 2.13
added also Fixed in Version (mandatory for a bug in MODIFIED status)

Comment 9 errata-xmlrpc 2021-05-20 19:29:38 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 (openvswitch2.13 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-2021:2083