net: hns3: modify enet reinitialization interface

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hns3_reset_notify_init_enet and hns3_reset_notify_uninit_enet are the
reinitialization interface that will be called when the device reset,
the number of TC changed, or the queue length changed. So these two
function should call hns3_get_ring_config() and hns3_put_ring_config()
to allocate and free memory for the ring with the correct number.

Also this patch fixes a double free problem when
hns3_reset_notify_uninit_enet calling hns3_nic_dealloc_vector_data

Signed-off-by: Huazhong Tan <tanhuazhong@huawei.com>
Signed-off-by: Yunsheng Lin <linyunsheng@huawei.com>
Signed-off-by: Peng Li <lipeng321@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

...

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Huazhong Tan 2019-01-18 16:13:03 +08:00 • committed by David S. Miller

parent 51a5365c2b

commit 2c9dd66891

1 changed files with 16 additions and 2 deletions

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18

drivers/net/ethernet/hisilicon/hns3/hns3_enet.c

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