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    SubjectRe: [PATCH v2] IB/core: remove dead code
    On Tue, Jun 07, 2016 at 03:41:04PM +0300, Sagi Grimberg wrote:
    > Actually it looks like the data-integrity insert/strip operation
    > (where protection sg list does not exist) is broken.
    >
    > It looks that the protection scatterlist should be done only if
    > prot_sg_count was provided...
    >
    > I don't have access to mlx5 devices at the moment (still waiting
    > to get some...)

    I've reported the brokenness in the existing iSER code when I started
    working on signature MR support in the generic API. As no one helped
    managed to figure out the issue or how it should operate I clone the
    existing semantics, even given I knew they are broken.

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