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Groups > linux.kernel > #1595609

Re: out of range LBA using sg_raw

From "Martin K. Petersen" <martin.petersen@oracle.com>
Newsgroups linux.kernel
Subject Re: out of range LBA using sg_raw
Date 2017-03-09 01:50 +0100
Message-ID <tiUrf-5Np-7@gated-at.bofh.it> (permalink)
References <tiKLf-7L9-5@gated-at.bofh.it> <tiMam-bQ-21@gated-at.bofh.it> <tiMam-bQ-19@gated-at.bofh.it> <tiMN3-GJ-7@gated-at.bofh.it> <tiN6q-Q0-11@gated-at.bofh.it>
Organization Oracle Corporation

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>>>>> "Kashyap" == Kashyap Desai <kashyap.desai@broadcom.com> writes:

Kashyap,

Kashyap> Agree on this point. I am planning to study all possible such
Kashyap> sanity in driver for VD and not trying to fix one specific
Kashyap> scenario as described here.  Do you think fix in this area is
Kashyap> good for kernel-stable as well OR just keep in linux-next as it
Kashyap> is not so severe considering real time exposure ?  Trying to
Kashyap> understand priority and severity of this issue.

Since you're presumably only handling reads and writes in the fast path,
I assume the sanity checking will be fairly simple and thus a candidate
for stable.

-- 
Martin K. Petersen	Oracle Linux Engineering

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Thread

out of range LBA using sg_raw Kashyap Desai <kashyap.desai@broadcom.com> - 2017-03-08 15:30 +0100
  RE: out of range LBA using sg_raw Kashyap Desai <kashyap.desai@broadcom.com> - 2017-03-08 17:00 +0100
    RE: out of range LBA using sg_raw Kashyap Desai <kashyap.desai@broadcom.com> - 2017-03-08 17:20 +0100
    Re: out of range LBA using sg_raw "Martin K. Petersen" <martin.petersen@oracle.com> - 2017-03-08 17:40 +0100
      RE: out of range LBA using sg_raw Kashyap Desai <kashyap.desai@broadcom.com> - 2017-03-08 18:00 +0100
        Re: out of range LBA using sg_raw "Martin K. Petersen" <martin.petersen@oracle.com> - 2017-03-09 01:50 +0100
    Re: out of range LBA using sg_raw Christoph Hellwig <hch@infradead.org> - 2017-03-08 17:40 +0100
      RE: out of range LBA using sg_raw Kashyap Desai <kashyap.desai@broadcom.com> - 2017-03-08 17:40 +0100
  Re: out of range LBA using sg_raw Christoph Hellwig <hch@infradead.org> - 2017-03-08 17:10 +0100

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