Bug 1437675 – ftrace: pull upstream commits for correct selftest operation

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Bug 1437675 - ftrace: pull upstream commits for correct selftest operation

Summary:	ftrace: pull upstream commits for correct selftest operation

Status:	CLOSED ERRATA

Aliases:	None

Product:	Red Hat Enterprise MRG
Classification:	Red Hat
Component:	realtime-kernel (Show other bugs)
Sub Component:
Version:	2.5
Hardware:	x86_64 Linux

Priority	high Severity high
Target Milestone:	2.5.29
Target Release:	2.3
Assigned To:	Clark Williams
QA Contact:	Jiri Kastner
Docs Contact:

URL:
Whiteboard:
Keywords:

Depends On:
Blocks:
	Show dependency tree / graph

Reported:	2017-03-30 16:53 EDT by Clark Williams
Modified:	2017-08-08 14:56 EDT (History)
CC List:	3 users (show)

See Also:
Fixed In Version:	kernel-rt-3.10.0-514.rt56.230.el6rt
Doc Type:	No Doc Update
Doc Text:	undefined
Story Points:	---
Clone Of:
Environment:
Last Closed:	2017-08-08 14:56:51 EDT
Type:	Bug
Regression:	---
Mount Type:	---
Documentation:	---
CRM:
Verified Versions:
Category:	---
oVirt Team:	---
RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---

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External Trackers
Tracker	ID	Priority	Status	Summary	Last Updated
Red Hat Product Errata	RHSA-2017:2444	normal	SHIPPED_LIVE	Important: kernel-rt security and bug fix update	2017-08-08 18:50:57 EDT

Groups: None (edit)

Description Clark Williams 2017-03-30 16:53:28 EDT

We need the following upstream commits:

3ddee63a099ebbdc8f84697fe46730b58240c09d
ftrace: Only disable ftrace_enabled to test buffer in selftest

addff1feb02b03cb766b9a611c6b2cebf29bc285
tracing: Clean up scheduling in trace_wakeup_test_thread()

A boot hang is seen in the trace kernel on MRG without these commits

Comment 2 Clark Williams 2017-07-11 17:57:51 EDT

commit 3ddee63a099ebbdc8f84697fe46730b58240c09d was applied to kernel tree in build kernel-rt-3.10.0-514.rt56.212.el6rt


Applied commit addff1feb02b03cb766b9a611c6b2cebf29bc285 to MRG tree. Should be available in kernel-rt-3.10.0-514.rt56.230.el6rt

Comment 7 errata-xmlrpc 2017-08-08 14:56:51 EDT

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://access.redhat.com/errata/RHSA-2017:2444

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