From 88468311c07a8bb34321166341f93981f7337a7d Mon Sep 17 00:00:00 2001 From: Tariq Toukan Date: Tue, 27 Apr 2021 17:23:16 +0300 Subject: [PATCH] net/mlx5: Allocate virtually contiguous memory in pci_irq.c Physical continuity is not necessary, and requested allocation size might be larger than PAGE_SIZE. Hence, use v-alloc/free API. Signed-off-by: Tariq Toukan Reviewed-by: Moshe Shemesh Signed-off-by: Saeed Mahameed --- drivers/net/ethernet/mellanox/mlx5/core/pci_irq.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/net/ethernet/mellanox/mlx5/core/pci_irq.c b/drivers/net/ethernet/mellanox/mlx5/core/pci_irq.c index db77f1d2eeb4..662f1d55e30e 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/pci_irq.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/pci_irq.c @@ -94,8 +94,8 @@ int mlx5_set_msix_vec_count(struct mlx5_core_dev *dev, int function_id, if (msix_vec_count > max_msix) return -EOVERFLOW; - query_cap = kzalloc(query_sz, GFP_KERNEL); - hca_cap = kzalloc(set_sz, GFP_KERNEL); + query_cap = kvzalloc(query_sz, GFP_KERNEL); + hca_cap = kvzalloc(set_sz, GFP_KERNEL); if (!hca_cap || !query_cap) { ret = -ENOMEM; goto out; @@ -118,8 +118,8 @@ int mlx5_set_msix_vec_count(struct mlx5_core_dev *dev, int function_id, MLX5_SET_HCA_CAP_OP_MOD_GENERAL_DEVICE << 1); ret = mlx5_cmd_exec_in(dev, set_hca_cap, hca_cap); out: - kfree(hca_cap); - kfree(query_cap); + kvfree(hca_cap); + kvfree(query_cap); return ret; }