提交 ec277112 编写于 作者: Y YueHaibing 提交者: Greg Kroah-Hartman

RDMA/hns: Use GFP_ATOMIC in hns_roce_v2_modify_qp

[ Upstream commit 4e69cf1fe2c52d189acdd06c1fd99cc258aba61f ]

The the below commit, hns_roce_v2_modify_qp is called inside spinlock
while using GFP_KERNEL. Change it to GFP_ATOMIC.

Fixes: 0425e3e6 ("RDMA/hns: Support flush cqe for hip08 in kernel space")
Signed-off-by: NYueHaibing <yuehaibing@huawei.com>
Signed-off-by: NJason Gunthorpe <jgg@mellanox.com>
Signed-off-by: NSasha Levin <sashal@kernel.org>
上级 cc84d7b1
......@@ -3446,7 +3446,7 @@ static int hns_roce_v2_modify_qp(struct ib_qp *ibqp,
struct device *dev = hr_dev->dev;
int ret = -EINVAL;
context = kcalloc(2, sizeof(*context), GFP_KERNEL);
context = kcalloc(2, sizeof(*context), GFP_ATOMIC);
if (!context)
return -ENOMEM;
......
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