From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from ch1ehsobe003.messaging.microsoft.com ([216.32.181.183] helo=ch1outboundpool.messaging.microsoft.com) by merlin.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1VfnmP-0001ka-Hu for linux-mtd@lists.infradead.org; Mon, 11 Nov 2013 09:27:34 +0000 Message-ID: <5280A3AC.4020305@freescale.com> Date: Mon, 11 Nov 2013 17:30:20 +0800 From: Huang Shijie MIME-Version: 1.0 To: Brian Norris Subject: Re: [PATCH 1/2] mtd: gpmi: fix the NULL pointer References: <1383817597-31992-1-git-send-email-b32955@freescale.com> <20131108175119.GA20061@ld-irv-0074.broadcom.com> In-Reply-To: <20131108175119.GA20061@ld-irv-0074.broadcom.com> Content-Type: text/plain; charset="UTF-8"; format=flowed Content-Transfer-Encoding: quoted-printable Cc: linux-mtd@lists.infradead.org, dwmw2@infradead.org, stable@vger.kernel.org, festevam@gmail.com, dedekind1@gmail.com List-Id: Linux MTD discussion mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , =E4=BA=8E 2013=E5=B9=B411=E6=9C=8809=E6=97=A5 01:51, Brian Norris =E5=86=99= =E9=81=93: > Thanks for looking into this quickly, BTW. this patch is not good, it uses the data in the stack to do the DMA=20 transfer. I will send a new patch to fix this NULL issue. thanks Huang Shijie