| From | Greg Kroah-Hartman <> | Subject | [PATCH 5.10 022/717] RDMA/core: Fix error return in _ib_modify_qp() | Date | Mon, 28 Dec 2020 13:40:20 +0100 |
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From: Jing Xiangfeng <jingxiangfeng@huawei.com>
[ Upstream commit 5333499c6014224756e97fa1a1047dfa592d76d3 ]
Fix to return error code PTR_ERR() from the error handling case instead of 0.
Fixes: 51aab12631dd ("RDMA/core: Get xmit slave for LAG") Link: https://lore.kernel.org/r/20201016075845.129562-1-jingxiangfeng@huawei.com Signed-off-by: Jing Xiangfeng <jingxiangfeng@huawei.com> Reviewed-by: Maor Gottlieb <maorg@nvidia.com> Signed-off-by: Jason Gunthorpe <jgg@nvidia.com> Signed-off-by: Sasha Levin <sashal@kernel.org> --- drivers/infiniband/core/verbs.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/infiniband/core/verbs.c b/drivers/infiniband/core/verbs.c index 740f8454b6b46..3d895cc41c3ad 100644 --- a/drivers/infiniband/core/verbs.c +++ b/drivers/infiniband/core/verbs.c @@ -1698,8 +1698,10 @@ static int _ib_modify_qp(struct ib_qp *qp, struct ib_qp_attr *attr, slave = rdma_lag_get_ah_roce_slave(qp->device, &attr->ah_attr, GFP_KERNEL); - if (IS_ERR(slave)) + if (IS_ERR(slave)) { + ret = PTR_ERR(slave); goto out_av; + } attr->xmit_slave = slave; } } -- 2.27.0
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