Re: [PATCH] fbcon: Disable accelerated scrolling

2020-11-18 Thread Geert Uytterhoeven
Hi Daniel, Replying "early" (see below), as this was applied to drm-misc/for-linux-next. On Sat, Oct 31, 2020 at 3:17 PM Daniel Vetter wrote: > On Sat, Oct 31, 2020 at 11:28 AM Geert Uytterhoeven > wrote: > > On Thu, 29 Oct 2020, Daniel Vetter wrote: > > > So ever since syzbot discovered fbcon,

Re: [PATCH] fbcon: Disable accelerated scrolling

2020-10-31 Thread Daniel Vetter
On Sat, Oct 31, 2020 at 11:28 AM Geert Uytterhoeven wrote: > > Hi Daniel, > > CC linux-fbdev > > Thanks for your patch! > > On Thu, 29 Oct 2020, Daniel Vetter wrote: > > So ever since syzbot discovered fbcon, we have solid proof that it's > > full of bugs. And often the solution is to just

Re: [PATCH] fbcon: Disable accelerated scrolling

2020-10-31 Thread Geert Uytterhoeven
Hi Daniel, CC linux-fbdev Thanks for your patch! On Thu, 29 Oct 2020, Daniel Vetter wrote: So ever since syzbot discovered fbcon, we have solid proof that it's full of bugs. And often the solution is to just delete code and remove features, e.g. 50145474f6ef ("fbcon: remove soft scrol

Re: [PATCH] fbcon: Disable accelerated scrolling

2020-10-30 Thread Tomi Valkeinen
On 29/10/2020 15:22, Daniel Vetter wrote: > So ever since syzbot discovered fbcon, we have solid proof that it's > full of bugs. And often the solution is to just delete code and remove > features, e.g. 50145474f6ef ("fbcon: remove soft scrollback code"). > > Now the problem is that most modern-i

Re: [PATCH] fbcon: Disable accelerated scrolling

2020-10-30 Thread Daniel Vetter
On Fri, Oct 30, 2020 at 9:30 AM Tomi Valkeinen wrote: > > On 29/10/2020 15:22, Daniel Vetter wrote: > > So ever since syzbot discovered fbcon, we have solid proof that it's > > full of bugs. And often the solution is to just delete code and remove > > features, e.g. 50145474f6ef ("fbcon: remove s

Re: [PATCH] fbcon: Disable accelerated scrolling

2020-10-29 Thread Thomas Zimmermann
Hi Am 28.10.20 um 20:55 schrieb Daniel Vetter: > On Wed, Oct 28, 2020 at 8:02 PM Thomas Zimmermann wrote: >> >> Hi >> >> Am 28.10.20 um 17:06 schrieb Daniel Vetter: >>> So ever since syzbot discovered fbcon, we have solid proof that it's >>> full of bugs. And often the solution is to just delete

Re: [PATCH] fbcon: Disable accelerated scrolling

2020-10-28 Thread Jiri Slaby
On 28. 10. 20, 17:06, Daniel Vetter wrote: So ever since syzbot discovered fbcon, we have solid proof that it's full of bugs. And often the solution is to just delete code and remove features, e.g. 50145474f6ef ("fbcon: remove soft scrollback code"). ... --- a/drivers/video/fbdev/core/fbcon.c

Re: [PATCH] fbcon: Disable accelerated scrolling

2020-10-28 Thread Daniel Vetter
On Wed, Oct 28, 2020 at 7:50 PM Sam Ravnborg wrote: > > Hi Daniel. > > On Wed, Oct 28, 2020 at 05:06:00PM +0100, Daniel Vetter wrote: > > So ever since syzbot discovered fbcon, we have solid proof that it's > > full of bugs. And often the solution is to just delete code and remove > > features, e.

Re: [PATCH] fbcon: Disable accelerated scrolling

2020-10-28 Thread Daniel Vetter
On Wed, Oct 28, 2020 at 8:02 PM Thomas Zimmermann wrote: > > Hi > > Am 28.10.20 um 17:06 schrieb Daniel Vetter: > > So ever since syzbot discovered fbcon, we have solid proof that it's > > full of bugs. And often the solution is to just delete code and remove > > features, e.g. 50145474f6ef ("fbc

Re: [PATCH] fbcon: Disable accelerated scrolling

2020-10-28 Thread Thomas Zimmermann
Hi Am 28.10.20 um 17:06 schrieb Daniel Vetter: > So ever since syzbot discovered fbcon, we have solid proof that it's > full of bugs. And often the solution is to just delete code and remove > features, e.g. 50145474f6ef ("fbcon: remove soft scrollback code"). > > Now the problem is that most mo

Re: [PATCH] fbcon: Disable accelerated scrolling

2020-10-28 Thread Sam Ravnborg
Hi Daniel. On Wed, Oct 28, 2020 at 05:06:00PM +0100, Daniel Vetter wrote: > So ever since syzbot discovered fbcon, we have solid proof that it's > full of bugs. And often the solution is to just delete code and remove > features, e.g. 50145474f6ef ("fbcon: remove soft scrollback code"). > > Now

Re: [PATCH] fbcon: Disable accelerated scrolling

2020-10-28 Thread Greg Kroah-Hartman
On Wed, Oct 28, 2020 at 05:06:00PM +0100, Daniel Vetter wrote: > So ever since syzbot discovered fbcon, we have solid proof that it's > full of bugs. And often the solution is to just delete code and remove > features, e.g. 50145474f6ef ("fbcon: remove soft scrollback code"). > > Now the problem

Re: [PATCH] fbcon: Disable accelerated scrolling

2020-10-28 Thread Daniel Vetter
On Wed, Oct 28, 2020 at 5:45 PM Sam Ravnborg wrote: > > Hi Daniel et al. > > On Wed, Oct 28, 2020 at 05:06:00PM +0100, Daniel Vetter wrote: > > So ever since syzbot discovered fbcon, we have solid proof that it's > > full of bugs. And often the solution is to just delete code and remove > > featur

Re: [PATCH] fbcon: Disable accelerated scrolling

2020-10-28 Thread Sam Ravnborg
Hi Daniel et al. On Wed, Oct 28, 2020 at 05:06:00PM +0100, Daniel Vetter wrote: > So ever since syzbot discovered fbcon, we have solid proof that it's > full of bugs. And often the solution is to just delete code and remove > features, e.g. 50145474f6ef ("fbcon: remove soft scrollback code"). >