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| author |   Jing Xiangfeng <jingxiangfeng@huawei.com> | 2020-10-16 15:58:45 +0800 |
|---|---|---|
| committer |   Jason Gunthorpe <jgg@nvidia.com> | 2020-10-28 10:32:22 -0300 |
| commit | 5333499c6014224756e97fa1a1047dfa592d76d3 (patch) | |
| tree | c1b390231de0fc5d90439fa777088403eac20028 /drivers/infiniband/core/verbs.c | |
| parent | IB/verbs: avoid nested container_of() (diff) | |
| download | linux-dev-5333499c6014224756e97fa1a1047dfa592d76d3.tar.xz linux-dev-5333499c6014224756e97fa1a1047dfa592d76d3.zip | |
RDMA/core: Fix error return in _ib_modify_qp()
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>
Diffstat (limited to 'drivers/infiniband/core/verbs.c')
| -rw-r--r-- | drivers/infiniband/core/verbs.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/infiniband/core/verbs.c b/drivers/infiniband/core/verbs.c index cfcfa3ae32cf..ab1e6048685e 100644 --- a/drivers/infiniband/core/verbs.c +++ b/drivers/infiniband/core/verbs.c @@ -1701,8 +1701,10 @@ 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; } } |