Re: stable-rc/linux-4.19.y bisection: baseline.login on sun8i-h3-libretech-all-h3-cc

From: Sasha Levin
Date: Fri Jan 24 2020 - 09:55:34 EST


On Fri, Jan 24, 2020 at 02:44:19PM +0100, Linus Walleij wrote:
On Fri, Jan 24, 2020 at 2:18 PM Mark Brown <broonie@xxxxxxxxxx> wrote:
On Fri, Jan 24, 2020 at 12:58:32PM +0000, Guillaume Tucker wrote:

> Please see the bisection report below about a boot failure, it
> looks legit as this commit was made today:

> > Fix it by ignoring the config in the device tree for now: the
> > later patches in the series will push all inversion handling
> > over to the gpiolib core and set it up properly in the
> > boardfiles for legacy devices, but I did not finish that
> > for this kernel cycle.

So here the patch clearly says it is for "this kernel cycle"
which I feel implies that it is NOT for any previous kernels
stable or not...

This read to me as if this patch plasters the issue for now, and a
proper fix will follow in the next cycle.

I'm sorry if I missed the "look at this thing that we will
apply to stable soon" mail, sadly there are just too many
of these for me to handle sometimes. (Maybe it means I
am making too many mistakes to begin with, mea culpa.)

> > Reported-by: Leonard Crestez <leonard.crestez@xxxxxxx>
> > Reported-by: Fabio Estevam <festevam@xxxxxxxxx>
> > Reported-by: John Stultz <john.stultz@xxxxxxxxxx>
> > Reported-by: Anders Roxell <anders.roxell@xxxxxxxxxx>
> > Signed-off-by: Linus Walleij <linus.walleij@xxxxxxxxxx>
> > Tested-by: John Stultz <john.stultz@xxxxxxxxxx>
> > Signed-off-by: Mark Brown <broonie@xxxxxxxxxx>
> > Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>

Oh dear, this is another bot backported commit which I suspect is
lacking some context or other from all the other work that was done with
GPIO enables :(

This AI seems a bit confused :/
Maybe it is the prolific use of the word "fix" that triggers it?

Right, it's a combo of a few things: one of them is indeed the work
"fix", but few others are the Reported-by tags, the simplicity of the
commit, and so on.

I'll drop this patch, sorry about this.

--
Thanks,
Sasha