net: hns3: add check for HNS3_NIC_STATE_INITED in hns3_reset_notify_up_enet()
In some cases, the device is not initialized because reset failed. If another task calls hns3_reset_notify_up_enet() before reset retry, it will cause an error since uninitialized pointer access. So add check for HNS3_NIC_STATE_INITED before calling hns3_nic_net_open() in hns3_reset_notify_up_enet(). Fixes: bb6b94a8 ("net: hns3: Add reset interface implementation in client") Signed-off-by:Jian Shen <shenjian15@huawei.com> Signed-off-by:
Huazhong Tan <tanhuazhong@huawei.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
parent
568a54bd
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