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From: Andrea Gelmini <andrea.gelmini@gelma.net>
To: James Bottomley <James.Bottomley@HansenPartnership.com>
Cc: linux-kernel@vger.kernel.org, linux-scsi@vger.kernel.org
Subject: Re: BUG: KASAN: slab-out-of-bounds in ses_enclosure_data_process+0x900/0xe50
Date: Thu, 3 Dec 2015 21:36:56 +0100	[thread overview]
Message-ID: <20151203203656.GA9278@glen> (raw)
In-Reply-To: <1449097101.2203.67.camel@HansenPartnership.com>


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On Wed, Dec 02, 2015 at 02:58:21PM -0800, James Bottomley wrote:
> On Tue, 2015-12-01 at 21:20 +0100, Andrea Gelmini wrote:
> OK, this looks like some type of problem with a USB enclosure.  It's
> probably misreporting something in the mode pages.  can you run sg_ses
> on whatever /dev/sg<n> the enclosure turns up as?


root@glen:/tmp/report# cat sg_ses_usb_hd.txt 
  WD        My Passport 0820  1007
    disk device (not an enclosure)
Supported diagnostic pages:
  Supported Diagnostic Pages [sdp] [0x0]
  Short Enclosure Status (SES) [ses] [0x8]
  <unknown> [0x80]
  <unknown> [0x83]
  <unknown> [0x84]
  <unknown> [0x85]


By the way, same issue with kernel 4.3 (6a13feb9c82803e2b815eca72fa7a9f5561d7861).
Attached the dmesg output.

Thanks a lot,
Andrea

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  reply	other threads:[~2015-12-03 20:37 UTC|newest]

Thread overview: 15+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-12-01 20:20 BUG: KASAN: slab-out-of-bounds in ses_enclosure_data_process+0x900/0xe50 Andrea Gelmini
2015-12-02 22:58 ` James Bottomley
2015-12-03 20:36   ` Andrea Gelmini [this message]
2015-12-03 20:59     ` James Bottomley
2015-12-03 21:11       ` Douglas Gilbert
2015-12-03 21:20         ` James Bottomley
2015-12-03 22:20       ` Andrea Gelmini
2015-12-04 16:58         ` Ewan Milne
2015-12-04 19:16           ` James Bottomley
2015-12-04 20:40             ` Ewan Milne
2015-12-04 17:09         ` James Bottomley
2015-12-04 17:46           ` Andrea Gelmini
2015-12-04 19:04             ` James Bottomley
  -- strict thread matches above, loose matches on Subject: below --
2015-12-03 14:20 Pavel Tikhomirov
2015-12-03 14:20 ` Pavel Tikhomirov

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