linux-kernel - Re: MMC: commit dba3c29 ruins mmc card data on beagle-xm revB

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <CACVXFVPgfVaEQGCaCOxLTKov3RcBe8AxSR12GFNMBBN5CTbgaw@mail.gmail.com>
Date:	Wed, 20 Jun 2012 10:02:35 +0800
From:	Ming Lei <ming.lei@...onical.com>
To:	Paolo Pisati <p.pisati@...il.com>
Cc:	"T Krishnamoorthy, Balaji" <balajitk@...com>,
	linux-mmc@...r.kernel.org,
	linux-arm-kernel <linux-arm-kernel@...ts.infradead.org>,
	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
	Chris Ball <cjb@...top.org>, Venkatraman S <svenkatr@...com>
Subject: Re: MMC: commit dba3c29 ruins mmc card data on beagle-xm revB

On Wed, Jun 20, 2012 at 12:53 AM, Paolo Pisati <p.pisati@...il.com> wrote:
> On 06/13/2012 05:28 PM, T Krishnamoorthy, Balaji wrote:
>> Couldn't reproduce the issue with BeagleXM rev C, Might be a combination
>> of rev and SD card. How often do you see mis-match in file content?
>
> i just want to say that i'm affected by this too, and i can reproduce it
> 100%.

So it is not only me affected by the commit.

Considered it is a serious problem(just several kernel boots may
destroy the rootfs on my board) and no any progress obtained since
report, I will send a patch to revert the commit to avoid more victims.


Thanks,
--
Ming Lei
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/