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| author |   Boshi Yu <boshiyu@linux.alibaba.com> | 2025-07-25 13:53:55 +0800 |
|---|---|---|
| committer |   Leon Romanovsky <leon@kernel.org> | 2025-08-13 06:23:54 -0400 |
| commit | d5c74713f0117d07f91eb48b10bc2ad44e23c9b9 (patch) | |
| tree | 6cc03890fe6d2536953ce7ae8ec147126014295c | |
| parent | RDMA/rxe: Flush delayed SKBs while releasing RXE resources (diff) | |
| download | wireguard-linux-d5c74713f0117d07f91eb48b10bc2ad44e23c9b9.tar.xz wireguard-linux-d5c74713f0117d07f91eb48b10bc2ad44e23c9b9.zip | |
RDMA/erdma: Fix ignored return value of init_kernel_qp
The init_kernel_qp interface may fail. Check its return value and free
related resources properly when it does.
Fixes: 155055771704 ("RDMA/erdma: Add verbs implementation")
Reviewed-by: Cheng Xu <chengyou@linux.alibaba.com>
Signed-off-by: Boshi Yu <boshiyu@linux.alibaba.com>
Link: https://patch.msgid.link/20250725055410.67520-3-boshiyu@linux.alibaba.com
Signed-off-by: Leon Romanovsky <leon@kernel.org>
| -rw-r--r-- | drivers/infiniband/hw/erdma/erdma_verbs.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/infiniband/hw/erdma/erdma_verbs.c b/drivers/infiniband/hw/erdma/erdma_verbs.c index 94c211df09d8..2e01520ca385 100644 --- a/drivers/infiniband/hw/erdma/erdma_verbs.c +++ b/drivers/infiniband/hw/erdma/erdma_verbs.c @@ -1031,7 +1031,9 @@ int erdma_create_qp(struct ib_qp *ibqp, struct ib_qp_init_attr *attrs, if (ret) goto err_out_cmd; } else { - init_kernel_qp(dev, qp, attrs); + ret = init_kernel_qp(dev, qp, attrs); + if (ret) + goto err_out_xa; } qp->attrs.max_send_sge = attrs->cap.max_send_sge; |