linux-kernel - Re: [PATCH v3 07/24] rdma/cxgb3: Remove call to memset after dma_alloc

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Message-ID: <20190715181103.GD4970@ziepe.ca>
Date:   Mon, 15 Jul 2019 15:11:03 -0300
From:   Jason Gunthorpe <jgg@...pe.ca>
To:     Fuqian Huang <huangfq.daxian@...il.com>
Cc:     Potnuri Bharat Teja <bharat@...lsio.com>,
        Doug Ledford <dledford@...hat.com>, linux-rdma@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH v3 07/24] rdma/cxgb3: Remove call to memset after
 dma_alloc_coherent

On Mon, Jul 15, 2019 at 11:17:46AM +0800, Fuqian Huang wrote:
> In commit 518a2f1925c3
> ("dma-mapping: zero memory returned from dma_alloc_*"),
> dma_alloc_coherent has already zeroed the memory.
> So memset is not needed.
> 
> Signed-off-by: Fuqian Huang <huangfq.daxian@...il.com>
> ---
> Changes in v3:
>   - Use actual commit rather than the merge commit in the commit message
> 
>  drivers/infiniband/hw/cxgb3/cxio_hal.c | 3 ---
>  1 file changed, 3 deletions(-)

Why are you resending this? I already applied the v2 version for
RDMA's tree.

Jason