Do you have any idea to fix the patch check warning, this is already the perfect way?
-----邮件原件----- 发件人: Zhang, Helin [mailto:helin.zh...@intel.com] 发送时间: 2017年4月5日 23:34 收件人: caihe 抄送: dev@dpdk.org; Wu, Jingjing; Zhoujingbin 主题: RE: [PATCH v3] net/i40e: fix return value check issue > -----Original Message----- > From: henry [mailto:ca...@huawei.com] > Sent: Wednesday, April 5, 2017 9:20 PM > To: Zhang, Helin > Cc: dev@dpdk.org; Wu, Jingjing; zhoujing...@huawei.com; henry cai > Subject: [PATCH v3] net/i40e: fix return value check issue > > From: henry cai <ca...@huawei.com> > > function i40evf_add_del_all_mac_addr without check return value of > rte_zmalloc > > Fixes: 97ac72aa71a9 ("i40e: support setting VF MAC address ") > > Signed-off-by: henry cai <ca...@huawei.com> Acked-by: Helin Zhang <helin.zh...@intel.com> > --- > drivers/net/i40e/i40e_ethdev_vf.c | 4 ++++ > 1 file changed, 4 insertions(+) > > diff --git a/drivers/net/i40e/i40e_ethdev_vf.c > b/drivers/net/i40e/i40e_ethdev_vf.c > index d3659c9..3e0e2e1 100644 > --- a/drivers/net/i40e/i40e_ethdev_vf.c > +++ b/drivers/net/i40e/i40e_ethdev_vf.c > @@ -2016,6 +2016,10 @@ static int i40evf_dev_xstats_get(struct > rte_eth_dev *dev, > } > > list = rte_zmalloc("i40evf_del_mac_buffer", len, 0); > + if (!list) { > + PMD_DRV_LOG(ERR, "fail to allocate memory"); > + return; > + } > > for (i = begin; i < next_begin; i++) { > addr = &dev->data->mac_addrs[i]; > -- > 1.8.3.1 >
