From 2fad8f06a582cd431d398a0b3f9be21d069603ab Mon Sep 17 00:00:00 2001 From: Hamdan Igbaria Date: Wed, 20 Sep 2023 13:01:55 +0300 Subject: [PATCH] RDMA/mlx5: Fix mutex unlocking on error flow for steering anchor creation The mutex was not unlocked on some of the error flows. Moved the unlock location to include all the error flow scenarios. Fixes: e1f4a52ac171 ("RDMA/mlx5: Create an indirect flow table for steering anchor") Reviewed-by: Mark Bloch Signed-off-by: Hamdan Igbaria Link: https://lore.kernel.org/r/1244a69d783da997c0af0b827c622eb00495492e.1695203958.git.leonro@nvidia.com Signed-off-by: Leon Romanovsky --- drivers/infiniband/hw/mlx5/fs.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/infiniband/hw/mlx5/fs.c b/drivers/infiniband/hw/mlx5/fs.c index 1e419e080b535..520034acf73aa 100644 --- a/drivers/infiniband/hw/mlx5/fs.c +++ b/drivers/infiniband/hw/mlx5/fs.c @@ -2470,8 +2470,8 @@ static int UVERBS_HANDLER(MLX5_IB_METHOD_STEERING_ANCHOR_CREATE)( mlx5_steering_anchor_destroy_res(ft_prio); put_flow_table: put_flow_table(dev, ft_prio, true); - mutex_unlock(&dev->flow_db->lock); free_obj: + mutex_unlock(&dev->flow_db->lock); kfree(obj); return err;