Bug 14625

Summary:	Commit d451564 breaks ARM
Product:	Memory Management	Reporter:	Rafael J. Wysocki (rjw)
Component:	Other	Assignee:	Andrew Morton (akpm)
Status:	CLOSED CODE_FIX
Severity:	normal
Priority:	P1
Hardware:	All
OS:	Linux
Kernel Version:	2.6.31-rc	Subsystem:
Regression:	Yes	Bisected commit-id:
Bug Depends on:
Bug Blocks:	14230

Description Rafael J. Wysocki 2009-11-16 22:03:24 UTC

Subject    : d451564 breakage
Submitter  : Russell King <rmk+lkml@arm.linux.org.uk>
Date       : 2009-11-13 15:11
References : http://marc.info/?l=linux-kernel&m=125812520315835&w=4
Notify-Also : Ingo Molnar <mingo@elte.hu>

This entry is being used for tracking a regression from 2.6.31.  Please don't
close it until the problem is fixed in the mainline.

Caused by:

commit d4515646699b6ad7b1a98ceb871296b957f3ef47
Author: Soeren Sandmann <sandmann@daimi.au.dk>
Date:   Wed Oct 28 18:56:35 2009 +0100

    highmem: Fix debug_kmap_atomic() to also handle KM_IRQ_PTE, KM_NMI, and KM_NMI_PTE

First-Bad-Commit : d4515646699b6ad7b1a98ceb871296b957f3ef47

Comment 1 Rafael J. Wysocki 2010-01-24 23:39:08 UTC

On Monday 25 January 2010, Russell King wrote:
> On Sun, Jan 24, 2010 at 11:22:52PM +0100, Rafael J. Wysocki wrote:
> > This message has been generated automatically as a part of a report
> > of regressions introduced between 2.6.31 and 2.6.32.
> > 
> > The following bug entry is on the current list of known regressions
> > introduced between 2.6.31 and 2.6.32.  Please verify if it still should
> > be listed and let me know (either way).
> 
> Fixed by 4ff1fa2.