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    SubjectRe: [PATCH 10/10] drbd: For protocol versions before 100, use mixed header versions
    On Fri, Sep 23, 2011 at 10:31, Philipp Reisner
    <> wrote:
    > Previous versions of drbd are using version 80 headers for all packets
    > short enough for protocol 80.  They support both header versions in
    > worker context, but only version 80 headers in asynchronous context.
    > For backwards compatibility, continue to use version 80 headers for
    > short packets before protocol version 100.
    > From protocol version 100 on, use the same header version for all
    > packets.

    If I understand it correctly, this patch fixes a backwards compat bug in
    code introduced 2 patches earlier:
    [PATCH 08/10] drbd: Introduce protocol version 100 headers

    Therefore this patch (and its commit message) should just be rolled into
    that one to prevent the bug in the first place.

    Kyle Moffett
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      Last update: 2011-09-23 19:27    [W:0.019 / U:3.236 seconds]
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