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-rw-r--r--drivers/infiniband/core/uverbs_cmd.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/infiniband/core/uverbs_cmd.c b/drivers/infiniband/core/uverbs_cmd.c
index 71451eae42de..2c98533a0203 100644
--- a/drivers/infiniband/core/uverbs_cmd.c
+++ b/drivers/infiniband/core/uverbs_cmd.c
@@ -1933,7 +1933,8 @@ static int modify_qp(struct ib_uverbs_file *file,
goto out;
}
- if (!rdma_is_port_valid(qp->device, cmd->base.port_num)) {
+ if ((cmd->base.attr_mask & IB_QP_PORT) &&
+ !rdma_is_port_valid(qp->device, cmd->base.port_num)) {
ret = -EINVAL;
goto release_qp;
}