net: hns3: check vlan id before using it

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The input parameters may not be reliable, so check the vlan id before
using it, otherwise may set wrong vlan id into hardware.

Fixes: dc8131d846 ("net: hns3: Fix for packet loss due wrong filter config in VLAN tbls")
Signed-off-by: liaoguojia <liaoguojia@huawei.com>
Signed-off-by: Guangbin Huang <huangguangbin2@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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liaoguojia 2021-09-15 21:52:10 +08:00 • committed by David S. Miller

parent 63b1279d99

commit ef39d63260

1 changed files with 3 additions and 0 deletions

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drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c

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