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Date:   Sun, 26 Sep 2021 13:51:50 +0300
From:   Leon Romanovsky <leon@kernel.org>
To:     Xiao Yang <yangx.jy@fujitsu.com>
Cc:     linux-rdma@vger.kernel.org, rpearsonhpe@gmail.com,
        zyjzyj2000@gmail.com, jgg@nvidia.com
Subject: Re: [PATCH v2] providers/rxe: Set the correct value of resid for
 inline data
Message-ID: <YVBQxpzX8SVvaspe@unreal>
References: <20210809150738.150596-1-yangx.jy@fujitsu.com>
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On Mon, Aug 09, 2021 at 11:07:38PM +0800, Xiao Yang wrote:
> Resid indicates the residual length of transmitted bytes but current
> rxe sets it to zero for inline data at the beginning.  In this case,
> request will transmit zero byte to responder wrongly.
>=20
> Resid should be set to the total length of transmitted bytes at the
> beginning.
>=20
> Note:
> Just remove the useless setting of resid in init_send_wqe().
>=20
> Fixes: 1a894ca10105 ("Providers/rxe: Implement ibv_create_qp_ex verb")
> Fixes: 8337db5df125 ("Providers/rxe: Implement memory windows")
> Signed-off-by: Xiao Yang <yangx.jy@fujitsu.com>
> ---
>  providers/rxe/rxe.c | 5 ++---
>  1 file changed, 2 insertions(+), 3 deletions(-)

Thanks, applied.