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From: Tony Lindgren <tony@atomide.com>
To: Evgeny Kuznetsov <EXT-Eugeny.Kuznetsov@nokia.com>
Cc: linux-omap@vger.kernel.org, linux-kernel@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org, linux@arm.linux.org.uk
Subject: Re: [PATCHv3 1/1] omap: Ptr "isr_reg" tracked as NULL was dereferenced
Date: Tue, 16 Nov 2010 13:39:18 -0800	[thread overview]
Message-ID: <20101116213918.GN9264@atomide.com> (raw)
In-Reply-To: <cd6fa21776a4564d602cc072358a4bf79a9fe883.1289205105.git.EXT-Eugeny.Kuznetsov@nokia.com>

* Evgeny Kuznetsov <EXT-Eugeny.Kuznetsov@nokia.com> [101108 00:35]:
> From: Evgeny Kuznetsov <ext-eugeny.kuznetsov@nokia.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

WARNING: multiple messages have this Message-ID (diff)
From: tony@atomide.com (Tony Lindgren)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCHv3 1/1] omap: Ptr "isr_reg" tracked as NULL was dereferenced
Date: Tue, 16 Nov 2010 13:39:18 -0800	[thread overview]
Message-ID: <20101116213918.GN9264@atomide.com> (raw)
In-Reply-To: <cd6fa21776a4564d602cc072358a4bf79a9fe883.1289205105.git.EXT-Eugeny.Kuznetsov@nokia.com>

* Evgeny Kuznetsov <EXT-Eugeny.Kuznetsov@nokia.com> [101108 00:35]:
> From: Evgeny Kuznetsov <ext-eugeny.kuznetsov@nokia.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

  reply	other threads:[~2010-11-16 21:39 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2010-11-08  8:38 [PATCHv3 1/1] omap: Ptr "isr_reg" tracked as NULL was dereferenced Evgeny Kuznetsov
2010-11-08  8:38 ` Evgeny Kuznetsov
2010-11-16 21:39 ` Tony Lindgren [this message]
2010-11-16 21:39   ` Tony Lindgren

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