Bug 19972

Summary:	System freeze on shutdown - bisected to commit 29d08b3efddc
Product:	Drivers	Reporter:	Maciej Rutecki (maciej.rutecki)
Component:	Video(DRI - non Intel)	Assignee:	drivers_video-dri
Status:	CLOSED CODE_FIX
Severity:	normal	CC:	chris, maciej.rutecki, marc.c.dionne, rjw
Priority:	P1
Hardware:	All
OS:	Linux
Kernel Version:		Subsystem:
Regression:	Yes	Bisected commit-id:
Bug Depends on:
Bug Blocks:	16444

Description Maciej Rutecki 2010-10-09 19:08:59 UTC

Subject    : System freeze on shutdown - bisected to commit 29d08b3efddc
Submitter  : Marc Dionne <marc.c.dionne@gmail.com>
Date       : 2010-10-05 22:24
Message-ID : AANLkTikBXb-QZ2twFUZHzzYSHyZz1Kca4GRLu_6bo+Oo@mail.gmail.com
References : http://marc.info/?l=linux-kernel&m=128631751031207&w=2

This entry is being used for tracking a regression from 2.6.35.  Please don't
close it until the problem is fixed in the mainline.

Caused by:

commit 29d08b3efddca628b0360411ab2b85f7b1723f48
Author: Dave Airlie <airlied@redhat.com>
Date:   Mon, 27 Sep 2010 06:17:17 +0000

   drm/gem: handlecount isn't really a kref so don't make it one.

   Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
   Signed-off-by: Dave Airlie <airlied@redhat.com>

First-Bad-Commit : 29d08b3efddca628b0360411ab2b85f7b1723f48

Comment 1 Marc Dionne 2010-10-09 19:37:22 UTC

The fix for this has already made it to mainline as commit dab8dcfa3c8e3b021a138bee7c17791b4991ba55.

I've verified that current mainline no longer has this issue.

Thanks,
Marc