From 641858d52f2372124d9312a407e2124915d846ee Mon Sep 17 00:00:00 2001 From: Jason Gunthorpe Date: Tue, 28 Apr 2026 13:17:35 -0300 Subject: [PATCH] RDMA/mlx5: Restore zero-init to mlx5_ib_modify_qp() ucmd Sashiko points out the check for inlen==0 got missed, the ={} was not redundant, put it back. Fixes: a9cd442a5347 ("RDMA: Remove redundant = {} for udata req structs") Link: https://patch.msgid.link/r/2-v1-41f3135e5565+9d2-rdma_ai_fixes1_jgg@nvidia.com Signed-off-by: Jason Gunthorpe --- drivers/infiniband/hw/mlx5/qp.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/infiniband/hw/mlx5/qp.c b/drivers/infiniband/hw/mlx5/qp.c index 1611a704c1b33..8fd05532c09cc 100644 --- a/drivers/infiniband/hw/mlx5/qp.c +++ b/drivers/infiniband/hw/mlx5/qp.c @@ -4697,7 +4697,7 @@ int mlx5_ib_modify_qp(struct ib_qp *ibqp, struct ib_qp_attr *attr, struct mlx5_ib_dev *dev = to_mdev(ibqp->device); struct mlx5_ib_modify_qp_resp resp = {}; struct mlx5_ib_qp *qp = to_mqp(ibqp); - struct mlx5_ib_modify_qp ucmd; + struct mlx5_ib_modify_qp ucmd = {}; enum ib_qp_type qp_type; enum ib_qp_state cur_state, new_state; int err = -EINVAL; -- 2.47.3