diff options
| author | YueHaibing <yuehaibing@huawei.com> | 2019-03-04 10:56:20 +0800 |
|---|---|---|
| committer | Jason Gunthorpe <jgg@mellanox.com> | 2019-03-04 16:41:30 -0400 |
| commit | 4e69cf1fe2c52d189acdd06c1fd99cc258aba61f (patch) | |
| tree | 25da5c9e3b6abdcb7d665bb1a4b5efc2807195a9 | |
| parent | 952a3cc9c06a6143147ccdd108c5ef8ac9a6454c (diff) | |
| download | linux-4e69cf1fe2c52d189acdd06c1fd99cc258aba61f.tar.bz2 | |
RDMA/hns: Use GFP_ATOMIC in hns_roce_v2_modify_qp
The the below commit, hns_roce_v2_modify_qp is called inside spinlock
while using GFP_KERNEL. Change it to GFP_ATOMIC.
Fixes: 0425e3e6e0c7 ("RDMA/hns: Support flush cqe for hip08 in kernel space")
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
| -rw-r--r-- | drivers/infiniband/hw/hns/hns_roce_hw_v2.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/infiniband/hw/hns/hns_roce_hw_v2.c b/drivers/infiniband/hw/hns/hns_roce_hw_v2.c index 8795266881fb..1c54390e1c85 100644 --- a/drivers/infiniband/hw/hns/hns_roce_hw_v2.c +++ b/drivers/infiniband/hw/hns/hns_roce_hw_v2.c @@ -4027,7 +4027,7 @@ 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; |