linux-kernel - Re: [PATCH] x86: mcheck: call put_device on device

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Date:	Sat, 30 Nov 2013 12:32:29 +0100
From:	Borislav Petkov <bp@...en8.de>
To:	Levente Kurusa <levex@...ux.com>
Cc:	Ingo Molnar <mingo@...nel.org>,
	Thomas Gleixner <tglx@...utronix.de>,
	Tony Luck <tony.luck@...el.com>,
	"H. Peter Anvin" <hpa@...or.com>, x86@...nel.org,
	EDAC <linux-edac@...r.kernel.org>,
	LKML <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] x86: mcheck: call put_device on device_register failure

On Sat, Nov 30, 2013 at 12:25:44PM +0100, Levente Kurusa wrote:
> Now this tree makes me wonder if there are devices where the author
> forgot to set a device_release or when the put_device is not called. I
> will take a look into this.

kobject_cleanup() warns about !t->release already.

If you want to fix actual issues and not waste time with potential
issues which have never actually triggered, try building a couple of
randconfigs and look at the output :-)

Also, we have "make W=" which gives you even more :-)

-- 
Regards/Gruss,
    Boris.

Sent from a fat crate under my desk. Formatting is fine.
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