From: Dan Carpenter <dan.carpenter@linaro.org> stable inclusion from stable-v6.6.9 commit 46538a6f57f920f76b9b1551bc85a794e2b7c10e category: bugfix bugzilla: https://gitee.com/openeuler/kernel/issues/I8SU2D Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=... -------------------------------- [ Upstream commit d792e5f7f19b95f5ce41ac49df5ead4d280238f4 ] Set the error code if set_branch_dest_ft() fails. Fixes: ccbe33003b10 ("net/mlx5e: TC, Don't offload post action rule if not supported") Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org> Signed-off-by: Saeed Mahameed <saeedm@nvidia.com> Signed-off-by: Sasha Levin <sashal@kernel.org> Signed-off-by: Zheng Zengkai <zhengzengkai@huawei.com> --- drivers/net/ethernet/mellanox/mlx5/core/en_tc.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c b/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c index 2cfbacf77535..25e44ee5121a 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c @@ -3776,7 +3776,8 @@ alloc_branch_attr(struct mlx5e_tc_flow *flow, break; case FLOW_ACTION_ACCEPT: case FLOW_ACTION_PIPE: - if (set_branch_dest_ft(flow->priv, attr)) + err = set_branch_dest_ft(flow->priv, attr); + if (err) goto out_err; break; case FLOW_ACTION_JUMP: @@ -3786,7 +3787,8 @@ alloc_branch_attr(struct mlx5e_tc_flow *flow, goto out_err; } *jump_count = cond->extval; - if (set_branch_dest_ft(flow->priv, attr)) + err = set_branch_dest_ft(flow->priv, attr); + if (err) goto out_err; break; default: -- 2.20.1