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RDMA/hns: Modify return value of restrack functions

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commit cfd82da4e741c16d71a12123bf0cb585af2b8796 upstream.

The restrack function return EINVAL instead of EMSGSIZE when the driver
operation fails.

Fixes: 4b42d05d0b ("RDMA/hns: Remove unnecessary kzalloc")
Signed-off-by: Lang Cheng <chenglang@huawei.com>
Signed-off-by: Weihang Li <liweihang@hisilicon.com>
Link: https://lore.kernel.org/r/1567566885-23088-5-git-send-email-liweihang@hisilicon.com
Signed-off-by: Doug Ledford <dledford@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Lang Cheng 2019-09-04 11:14:44 +08:00 • committed by Greg Kroah-Hartman
commit 8328cd6845
1 changed files with 1 additions and 1 deletions
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2
drivers/infiniband/hw/hns/hns_roce_restrack.c
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@ -95,7 +95,7 @@ static int hns_roce_fill_res_cq_entry(struct sk_buff *msg,
ret = hr_dev->dfx->query_cqc_info(hr_dev, hr_cq->cqn, (int *)context);
if (ret)
goto err;
return -EINVAL;
table_attr = nla_nest_start(msg, RDMA_NLDEV_ATTR_DRIVER);
if (!table_attr) {