[PATCH stable 4.14.y] nvme-rdma: don't suppress send completions

[Greg KH]

On Mon, Mar 05, 2018 at 09:32:15PM +0200, Sagi Grimberg wrote:
> The entire completions suppress mechanism is currently broken because the
> HCA might retry a send operation (due to dropped ack) after the nvme
> transaction has completed.
> 
> In order to handle this, we signal all send completions and introduce a
> separate done handler for async events as they will be handled differently
> (as they don't include in-capsule data by definition).
> 
> Cc: <stable at vger.kernel.org> # v4.14+
> Signed-off-by: Sagi Grimberg <sagi at grimberg.me>
> Reviewed-by: Max Gurtovoy <maxg at mellanox.com>
> Signed-off-by: Christoph Hellwig <hch at lst.de>
> ---
>  drivers/nvme/host/rdma.c | 54 +++++++++++++-----------------------------------
>  1 file changed, 14 insertions(+), 40 deletions(-)

What is the git commit id for this patch in Linus's tree?

thanks,

greg k-h