Don't emit these as there's a generic OOM with a dump_stack() on allocation failures. Signed-off-by: Joe Perches <joe@xxxxxxxxxxx> --- With patch attached this time... drivers/net/ethernet/intel/i40e/i40e_ethtool.c | 5 +--- drivers/net/ethernet/intel/i40evf/i40evf_main.c | 20 ++++--------- .../net/ethernet/intel/i40evf/i40evf_virtchnl.c | 35 +++++++--------------- drivers/net/ethernet/intel/igb/igb_main.c | 2 -- 4 files changed, 17 insertions(+), 45 deletions(-) diff --git a/drivers/net/ethernet/intel/i40e/i40e_ethtool.c b/drivers/net/ethernet/intel/i40e/i40e_ethtool.c index b1d7d8c..d4d0761 100644 --- a/drivers/net/ethernet/intel/i40e/i40e_ethtool.c +++ b/drivers/net/ethernet/intel/i40e/i40e_ethtool.c @@ -1506,11 +1506,8 @@ static int i40e_add_del_fdir_ethtool(struct i40e_vsi *vsi, */ fd_data.raw_packet = kzalloc(I40E_FDIR_MAX_RAW_PACKET_LOOKUP, GFP_KERNEL); - - if (!fd_data.raw_packet) { - dev_info(&pf->pdev->dev, "Could not allocate memory\n"); + if (!fd_data.raw_packet) return -ENOMEM; - } fd_data.q_index = fsp->ring_cookie; fd_data.flex_off = 0; diff --git a/drivers/net/ethernet/intel/i40evf/i40evf_main.c b/drivers/net/ethernet/intel/i40evf/i40evf_main.c index f5caf44..5331fcb 100644 --- a/drivers/net/ethernet/intel/i40evf/i40evf_main.c +++ b/drivers/net/ethernet/intel/i40evf/i40evf_main.c @@ -650,12 +650,9 @@ i40evf_vlan_filter *i40evf_add_vlan(struct i40evf_adapter *adapter, u16 vlan) f = i40evf_find_vlan(adapter, vlan); if (NULL == f) { f = kzalloc(sizeof(*f), GFP_ATOMIC); - if (NULL == f) { - dev_info(&adapter->pdev->dev, - "%s: no memory for new VLAN filter\n", - __func__); + if (NULL == f) return NULL; - } + f->vlan = vlan; INIT_LIST_HEAD(&f->list); @@ -760,8 +757,6 @@ i40evf_mac_filter *i40evf_add_filter(struct i40evf_adapter *adapter, if (NULL == f) { f = kzalloc(sizeof(*f), GFP_ATOMIC); if (NULL == f) { - dev_info(&adapter->pdev->dev, - "%s: no memory for new filter\n", __func__); clear_bit(__I40EVF_IN_CRITICAL_TASK, &adapter->crit_section); return NULL; @@ -1507,11 +1502,9 @@ static void i40evf_adminq_task(struct work_struct *work) event.msg_size = I40EVF_MAX_AQ_BUF_SIZE; event.msg_buf = kzalloc(event.msg_size, GFP_KERNEL); - if (!event.msg_buf) { - dev_info(&adapter->pdev->dev, "%s: no memory for ARQ clean\n", - __func__); + if (!event.msg_buf) return; - } + v_msg = (struct i40e_virtchnl_msg *)&event.desc; do { ret = i40evf_clean_arq_element(hw, &event, &pending); @@ -1902,11 +1895,8 @@ static void i40evf_init_task(struct work_struct *work) (I40E_MAX_VF_VSI * sizeof(struct i40e_virtchnl_vsi_resource)); adapter->vf_res = kzalloc(bufsz, GFP_KERNEL); - if (!adapter->vf_res) { - dev_err(&pdev->dev, "%s: unable to allocate memory\n", - __func__); + if (!adapter->vf_res) goto err; - } } err = i40evf_get_vf_config(adapter); if (err == I40E_ERR_ADMIN_QUEUE_NO_WORK) diff --git a/drivers/net/ethernet/intel/i40evf/i40evf_virtchnl.c b/drivers/net/ethernet/intel/i40evf/i40evf_virtchnl.c index e6978d7..6412485 100644 --- a/drivers/net/ethernet/intel/i40evf/i40evf_virtchnl.c +++ b/drivers/net/ethernet/intel/i40evf/i40evf_virtchnl.c @@ -213,11 +213,9 @@ void i40evf_configure_queues(struct i40evf_adapter *adapter) len = sizeof(struct i40e_virtchnl_vsi_queue_config_info) + (sizeof(struct i40e_virtchnl_queue_pair_info) * pairs); vqci = kzalloc(len, GFP_ATOMIC); - if (!vqci) { - dev_err(&adapter->pdev->dev, "%s: unable to allocate memory\n", - __func__); + if (!vqci) return; - } + vqci->vsi_id = adapter->vsi_res->vsi_id; vqci->num_queue_pairs = pairs; vqpi = vqci->qpair; @@ -326,11 +324,8 @@ void i40evf_map_queues(struct i40evf_adapter *adapter) (adapter->num_msix_vectors * sizeof(struct i40e_virtchnl_vector_map)); vimi = kzalloc(len, GFP_ATOMIC); - if (!vimi) { - dev_err(&adapter->pdev->dev, "%s: unable to allocate memory\n", - __func__); + if (!vimi) return; - } vimi->num_vectors = adapter->num_msix_vectors; /* Queue vectors first */ @@ -396,11 +391,9 @@ void i40evf_add_ether_addrs(struct i40evf_adapter *adapter) } veal = kzalloc(len, GFP_ATOMIC); - if (!veal) { - dev_err(&adapter->pdev->dev, "%s: unable to allocate memory\n", - __func__); + if (!veal) return; - } + veal->vsi_id = adapter->vsi_res->vsi_id; veal->num_elements = count; list_for_each_entry(f, &adapter->mac_filter_list, list) { @@ -459,11 +452,9 @@ void i40evf_del_ether_addrs(struct i40evf_adapter *adapter) len = I40EVF_MAX_AQ_BUF_SIZE; } veal = kzalloc(len, GFP_ATOMIC); - if (!veal) { - dev_err(&adapter->pdev->dev, "%s: unable to allocate memory\n", - __func__); + if (!veal) return; - } + veal->vsi_id = adapter->vsi_res->vsi_id; veal->num_elements = count; list_for_each_entry_safe(f, ftmp, &adapter->mac_filter_list, list) { @@ -523,11 +514,9 @@ void i40evf_add_vlans(struct i40evf_adapter *adapter) len = I40EVF_MAX_AQ_BUF_SIZE; } vvfl = kzalloc(len, GFP_ATOMIC); - if (!vvfl) { - dev_err(&adapter->pdev->dev, "%s: unable to allocate memory\n", - __func__); + if (!vvfl) return; - } + vvfl->vsi_id = adapter->vsi_res->vsi_id; vvfl->num_elements = count; list_for_each_entry(f, &adapter->vlan_filter_list, list) { @@ -585,11 +574,9 @@ void i40evf_del_vlans(struct i40evf_adapter *adapter) len = I40EVF_MAX_AQ_BUF_SIZE; } vvfl = kzalloc(len, GFP_ATOMIC); - if (!vvfl) { - dev_err(&adapter->pdev->dev, "%s: unable to allocate memory\n", - __func__); + if (!vvfl) return; - } + vvfl->vsi_id = adapter->vsi_res->vsi_id; vvfl->num_elements = count; list_for_each_entry_safe(f, ftmp, &adapter->vlan_filter_list, list) { diff --git a/drivers/net/ethernet/intel/igb/igb_main.c b/drivers/net/ethernet/intel/igb/igb_main.c index 46d31a4..235ffe4 100644 --- a/drivers/net/ethernet/intel/igb/igb_main.c +++ b/drivers/net/ethernet/intel/igb/igb_main.c @@ -2665,8 +2665,6 @@ static int igb_enable_sriov(struct pci_dev *pdev, int num_vfs) /* if allocation failed then we do not support SR-IOV */ if (!adapter->vf_data) { adapter->vfs_allocated_count = 0; - dev_err(&pdev->dev, - "Unable to allocate memory for VF Data Storage\n"); err = -ENOMEM; goto out; } -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html