[PATCH] drm: fb helper should avoid sleeping in panic context

From: Rui Wang There are still some places in the fb helper that need to avoid sleeping in panic context. Here's an example: [ 65.615496] bad: scheduling from the idle thread! [ 65.620747] CPU: 92 PID: 0 Comm: swapper/92 Tainted: G ME 3.18.0-rc4-7-default+

[PATCH] drm: fb helper should avoid sleeping in panic context

On Tue, Dec 09, 2014 at 08:05:21PM -0500, Rob Clark wrote: > oh, whoops.. gmail hiding quoted text.. > > yeah, that looks sane, > > Reviewed-by: Rob Clark > > On Tue, Dec 9, 2014 at 7:55 PM, rui wang wrote: > > Hi Rob, > > Yes it's exactly what I'm doing. Please scroll down and review my

[PATCH] drm: fb helper should avoid sleeping in panic context

ang wrote: >> Hi All, >> >> Any comment ? Or any better idea how this should be fixed? >> >> Regards, >> Rui >> >> -- Forwarded message -- >> From: ruiv.wang at gmail.com >> Date: Thu, 4 Dec 2014 22:11:35 +0800 >>

[PATCH] drm: fb helper should avoid sleeping in panic context

Hi All, Any comment ? Or any better idea how this should be fixed? Regards, Rui -- Forwarded message -- From: ruiv.w...@gmail.com Date: Thu, 4 Dec 2014 22:11:35 +0800 Subject: [PATCH] drm: fb helper should avoid sleeping in panic context To: airlied at redhat.com, daniel.vetter

[PATCH] drm: fb helper should avoid sleeping in panic context

ea how this should be fixed? >>> >>> Regards, >>> Rui >>> >>> ---------- Forwarded message -- >>> From: ruiv.wang at gmail.com >>> Date: Thu, 4 Dec 2014 22:11:35 +0800 >>> Subject: [PATCH] drm: fb helper should avoid sleeping in pan

[PATCH] drm: fb helper should avoid sleeping in panic context

essage -- > From: ruiv.wang at gmail.com > Date: Thu, 4 Dec 2014 22:11:35 +0800 > Subject: [PATCH] drm: fb helper should avoid sleeping in panic context > To: airlied at redhat.com, daniel.vetter at ffwll.ch, tony.luck at intel.com, > bp at alien8.de, aris at redhat.com, rui