linux-kernel - Re: [PATCHv3 1/1] omap: Ptr "isr_reg" tracked as NULL was dereferenced

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Message-ID: <20101116213918.GN9264@atomide.com>
Date:	Tue, 16 Nov 2010 13:39:18 -0800
From:	Tony Lindgren <tony@...mide.com>
To:	Evgeny Kuznetsov <EXT-Eugeny.Kuznetsov@...ia.com>
Cc:	linux-omap@...r.kernel.org, linux-kernel@...r.kernel.org,
	linux-arm-kernel@...ts.infradead.org, linux@....linux.org.uk
Subject: Re: [PATCHv3 1/1] omap: Ptr "isr_reg" tracked as NULL was
 dereferenced

* Evgeny Kuznetsov <EXT-Eugeny.Kuznetsov@...ia.com> [101108 00:35]:
> From: Evgeny Kuznetsov <ext-eugeny.kuznetsov@...ia.com>
> 
> Value of "isr_reg" pointer is depend on configuration and GPIO method.
> Potentially it may have NULL value and it is dereferenced later
> in code. Warning and exit from function are added in this case.

Thanks, queueing this for 2.6.38 merge window.

Tony
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