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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 21:59:53 +0100 |
| commit | 0edfba91b773927d6929b720578227998625e49e (patch) | |
| tree | 7a06c4fa581d77db9282ec8ffb0cc323ba94edbd /drivers/infiniband | |
| parent | 5df88c383715e36f308b569ab1b65c6675c77251 (diff) | |
| download | linux-0edfba91b773927d6929b720578227998625e49e.tar.gz linux-0edfba91b773927d6929b720578227998625e49e.tar.bz2 linux-0edfba91b773927d6929b720578227998625e49e.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 0b054b708d51..0cad6fc7bf32 100644 --- a/drivers/infiniband/hw/hns/hns_roce_qp.c +++ b/drivers/infiniband/hw/hns/hns_roce_qp.c @@ -1149,7 +1149,7 @@ 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; } } |