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Re: [PATCH, RESEND] regulator: core: fix regulator_lock_supply regression

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  Re: [PATCH, RESEND] regulator: core: fix regulator_lock_supply  regression Mark Brown <broonie@kernel.org> - 2015-12-01 14:20 +0100
    Re: [PATCH, RESEND] regulator: core: fix regulator_lock_supply regression Arnd Bergmann <arnd@arndb.de> - 2015-12-01 14:30 +0100

#1280851 — Re: [PATCH, RESEND] regulator: core: fix regulator_lock_supply regression

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On Fri, Nov 27, 2015 at 02:46:41PM +0100, Arnd Bergmann wrote:
> As noticed by Geert Uytterhoeven, my patch to avoid a harmless build warning
> in regulator_lock_supply() was total crap and introduced a real bug:

I'm going to drop both this and the commit it's fixing for now as this
is causing boot failures on several boards (none of which I have sadly)
in -next:

  http://kernelci.org/boot/all/job/broonie-regulator/kernel/v4.4-rc3-17-ga6498dba8869/

which were bisected by Tyler to this:

  http://hastebin.com/noluripepa.sm

I'm not seeing anything obvious in the code at the minute having looked
for several seconds, I'll have a proper look later today all being well.

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#1280865 — Re: [PATCH, RESEND] regulator: core: fix regulator_lock_supply regression

On Tuesday 01 December 2015 13:16:39 Mark Brown wrote:
> On Fri, Nov 27, 2015 at 02:46:41PM +0100, Arnd Bergmann wrote:
> > As noticed by Geert Uytterhoeven, my patch to avoid a harmless build warning
> > in regulator_lock_supply() was total crap and introduced a real bug:
> 
> I'm going to drop both this and the commit it's fixing for now as this
> is causing boot failures on several boards (none of which I have sadly)
> in -next:
> 
>   http://kernelci.org/boot/all/job/broonie-regulator/kernel/v4.4-rc3-17-ga6498dba8869/
> 
> which were bisected by Tyler to this:
> 
>   http://hastebin.com/noluripepa.sm
> 
> I'm not seeing anything obvious in the code at the minute having looked
> for several seconds, I'll have a proper look later today all being well.
> 

Ok, sorry about the double screwup and thanks for looking into it.

	Arnd
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