linux-kernel - Re: [PATCH 2/2] RDMA: dma-mapping: Return an unsigned int from ib_dma_map_sg{,

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Message-ID: <YwtM+/nB1F6p1Ey3@unreal>
Date:   Sun, 28 Aug 2022 14:09:47 +0300
From:   Leon Romanovsky <leon@...nel.org>
To:     Jack Wang <jinpu.wang@...os.com>
Cc:     jgg@...pe.ca, linux-rdma@...r.kernel.org,
        Christoph Hellwig <hch@....de>, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 2/2] RDMA: dma-mapping: Return an unsigned int from
 ib_dma_map_sg{,_attrs}

On Fri, Aug 26, 2022 at 11:56:15AM +0200, Jack Wang wrote:
> Following 2a047e0662ae ("dma-mapping: return an unsigned int from dma_map_sg{,_attrs}")
> change the return value of ib_dma_map_sg{,attrs} to unsigned int.
> 
> Cc: Jason Gunthorpe <jgg@...pe.ca>
> Cc: Leon Romanovsky <leon@...nel.org>
> Cc: Christoph Hellwig <hch@....de>
> Cc: linux-rdma@...r.kernel.org
> Cc: linux-kernel@...r.kernel.org
> 
> Signed-off-by: Jack Wang <jinpu.wang@...os.com>
> ---
>  drivers/infiniband/core/device.c | 2 +-
>  include/rdma/ib_verbs.h          | 6 +++---
>  2 files changed, 4 insertions(+), 4 deletions(-)

You forgot to change ib_dma_map_sgtable_attrs() and various
ib_dma_map_sg*() callers.

Thanks