Re: [PATCH rdma-rc v1] IB/ipoib: Don't allow MC joins during light MC flush

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On 9/12/2016 2:55 AM, Leon Romanovsky wrote:
> From: Alex Vesker <valex@xxxxxxxxxxxx>
> 
> This fix solves a race between light flush and on the fly joins.
> Light flush doesn't set the device to down and unset IPOIB_OPER_UP
> flag, this means that if while flushing we have a MC join in progress
> and the QP was attached to BC MGID we can have a mismatches when
> re-attaching a QP to the BC MGID.

[ snip ]

Thanks, applied.


-- 
Doug Ledford <dledford@xxxxxxxxxx>
    GPG Key ID: 0E572FDD

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