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05 April 2024, 19:05:47 UTC
Revision 108b3c7810e14892c4a1819b1d268a2c785c087c authored by Jian Shen on 29 September 2021, 09:35:53 UTC, committed by David S. Miller on 29 September 2021, 10:03:54 UTC 
net: hns3: fix show wrong state when add existing uc mac address
 
Currently, if function adds an existing unicast mac address, eventhough
driver will not add this address into hardware, but it will return 0 in
function hclge_add_uc_addr_common(). It will cause the state of this
unicast mac address is ACTIVE in driver, but it should be in TO-ADD state.

To fix this problem, function hclge_add_uc_addr_common() returns -EEXIST
if mac address is existing, and delete two error log to avoid printing
them all the time after this modification.

Fixes: 72110b567479 ("net: hns3: return 0 and print warning when hit duplicate MAC")
Signed-off-by: Jian Shen <shenjian15@huawei.com>
Signed-off-by: Guangbin Huang <huangguangbin2@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
1 parent 0472e95
Raw File
Tip revision: 108b3c7810e14892c4a1819b1d268a2c785c087c authored by Jian Shen on 29 September 2021, 09:35:53 UTC
net: hns3: fix show wrong state when add existing uc mac address
Tip revision: 108b3c7
.cocciconfig 
[spatch]
	options = --timeout 200
	options = --use-gitgrep
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