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| author | Junxian Huang <huangjunxian6@hisilicon.com> | 2025-03-11 16:48:55 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2025-03-28 22:03:26 +0100 |
| commit | 0fa35d93d50a358914ccf1909f4bd597d5ea5d2f (patch) | |
| tree | e059f1f62644c592721014a752582f9b0656ded5 /drivers/infiniband | |
| parent | 7912097c930477bffcef0182791ba13e7dde65a4 (diff) | |
| download | linux-0fa35d93d50a358914ccf1909f4bd597d5ea5d2f.tar.gz linux-0fa35d93d50a358914ccf1909f4bd597d5ea5d2f.tar.bz2 linux-0fa35d93d50a358914ccf1909f4bd597d5ea5d2f.zip | |
RDMA/hns: Fix a missing rollback in error path of hns_roce_create_qp_common()
[ Upstream commit 444907dd45cbe62fd69398805b6e2c626fab5b3a ]
When ib_copy_to_udata() fails in hns_roce_create_qp_common(),
hns_roce_qp_remove() should be called in the error path to
clean up resources in hns_roce_qp_store().
Fixes: 0f00571f9433 ("RDMA/hns: Use new SQ doorbell register for HIP09")
Signed-off-by: Junxian Huang <huangjunxian6@hisilicon.com>
Link: https://patch.msgid.link/20250311084857.3803665-6-huangjunxian6@hisilicon.com
Signed-off-by: Leon Romanovsky <leon@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'drivers/infiniband')
| -rw-r--r-- | drivers/infiniband/hw/hns/hns_roce_qp.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/infiniband/hw/hns/hns_roce_qp.c b/drivers/infiniband/hw/hns/hns_roce_qp.c index 8408f9a5c309..52b671156246 100644 --- a/drivers/infiniband/hw/hns/hns_roce_qp.c +++ b/drivers/infiniband/hw/hns/hns_roce_qp.c @@ -1220,7 +1220,7 @@ static int hns_roce_create_qp_common(struct hns_roce_dev *hr_dev, min(udata->outlen, sizeof(resp))); if (ret) { ibdev_err(ibdev, "copy qp resp failed!\n"); - goto err_store; + goto err_flow_ctrl; } } |