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From: Jason Gunthorpe <jgg@ziepe.ca>
To: Yue Haibing <yuehaibing@huawei.com>
Cc: oulijun@huawei.com, xavier.huwei@huawei.com, dledford@redhat.com,
	linux-kernel@vger.kernel.org, linux-rdma@vger.kernel.org
Subject: Re: [PATCH -next] RDMA/hns: Use GFP_ATOMIC in hns_roce_v2_modify_qp
Date: Mon, 4 Mar 2019 16:25:22 -0400	[thread overview]
Message-ID: <20190304202522.GA14163@ziepe.ca> (raw)
In-Reply-To: <20190304025620.27224-1-yuehaibing@huawei.com>

On Mon, Mar 04, 2019 at 10:56:20AM +0800, Yue Haibing wrote:
> From: YueHaibing <yuehaibing@huawei.com>
> 
> In commit 0425e3e6e0c7, hns_roce_v2_modify_qp called inside
> spinlock which using GFP_KERNEL, it may sleep with holding
> the spinlock, so we should use GFP_ATOMIC instead.
> 
> Fixes: 0425e3e6e0c7 ("RDMA/hns: Support flush cqe for hip08 in kernel space")
> Signed-off-by: YueHaibing <yuehaibing@huawei.com>
>  drivers/infiniband/hw/hns/hns_roce_hw_v2.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)

Applied to for-next, thanks

Jason

      reply	other threads:[~2019-03-04 20:25 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-03-04  2:56 Yue Haibing
2019-03-04 20:25 ` Jason Gunthorpe [this message]

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