From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-pa0-x22d.google.com ([2607:f8b0:400e:c03::22d]) by bombadil.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1ZiFan-0008EI-GS for linux-mtd@lists.infradead.org; Sat, 03 Oct 2015 05:42:46 +0000 Received: by pacex6 with SMTP id ex6so125104623pac.0 for ; Fri, 02 Oct 2015 22:42:23 -0700 (PDT) Date: Sat, 3 Oct 2015 11:12:09 +0530 From: Sudip Mukherjee To: Dongsheng Yang Cc: Brian Norris , David Woodhouse , linux-kernel@vger.kernel.org, linux-mtd@lists.infradead.org Subject: Re: [PATCH] mtd: mtdram: check offs and len in mtdram->erase Message-ID: <20151003054209.GA4428@sudip-pc> References: <1443631303-22057-1-git-send-email-sudipm.mukherjee@gmail.com> <560E50B6.5060103@cn.fujitsu.com> <20151002100133.GC9346@sudip-pc> <20151002173847.GG107187@google.com> <560F4BF8.7070408@cn.fujitsu.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <560F4BF8.7070408@cn.fujitsu.com> List-Id: Linux MTD discussion mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , On Sat, Oct 03, 2015 at 11:31:04AM +0800, Dongsheng Yang wrote: > On 10/03/2015 01:38 AM, Brian Norris wrote: > >On Fri, Oct 02, 2015 at 03:31:33PM +0530, Sudip Mukherjee wrote: > >>On Fri, Oct 02, 2015 at 05:39:02PM +0800, Dongsheng Yang wrote: > >>>On 10/01/2015 12:41 AM, Sudip Mukherjee wrote: > >>>>We should prevent user to erasing mtd device with an unaligned offset > >>>>or length. > >>>> > >>>>Signed-off-by: Sudip Mukherjee > >>>>--- > >>>> > >>>>I am not sure if I should add the Signed-off-by of > >>>>Dongsheng Yang . He is the original author > >>>>and he should get the credit for that. > >>> > >>>But I had sent a a patch out to fix this problem before your v1. > >>> > >>>http://lists.infradead.org/pipermail/linux-mtd/2015-September/062234.html > >>I didn't know that. I think your v1 was applied. > > > >Sorry if I left any confusion. Dongsheng's v1 was applied and reverted. > >v2 is still under review (and was sent slightly before (?) your v1). > > Yea, sorry I should have mentioned it earlier. But I was and am still > in a vacation, then I did not point it out in time. > > Sudip, any comment or test for my patch there is always welcome. Sorry, I donot know anything about this driver to comment. My main patch was to fix the build failure. And since by that time your patch was reverted so I sent another path with my patch and your patch combined together. regards sudip