From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tony Lindgren Subject: Re: [PATCHv3 1/1] omap: Ptr "isr_reg" tracked as NULL was dereferenced Date: Tue, 16 Nov 2010 13:39:18 -0800 Message-ID: <20101116213918.GN9264@atomide.com> References: Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Received: from mho-02-ewr.mailhop.org ([204.13.248.72]:32249 "EHLO mho-02-ewr.mailhop.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932231Ab0KPVjg (ORCPT ); Tue, 16 Nov 2010 16:39:36 -0500 Content-Disposition: inline In-Reply-To: Sender: linux-omap-owner@vger.kernel.org List-Id: linux-omap@vger.kernel.org To: Evgeny Kuznetsov Cc: linux-omap@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux@arm.linux.org.uk * Evgeny Kuznetsov [101108 00:35]: > From: Evgeny Kuznetsov > > 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 From mboxrd@z Thu Jan 1 00:00:00 1970 From: tony@atomide.com (Tony Lindgren) Date: Tue, 16 Nov 2010 13:39:18 -0800 Subject: [PATCHv3 1/1] omap: Ptr "isr_reg" tracked as NULL was dereferenced In-Reply-To: References: Message-ID: <20101116213918.GN9264@atomide.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org * Evgeny Kuznetsov [101108 00:35]: > From: Evgeny Kuznetsov > > 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