net: dsa: qca8k: fix mdb add/del case with 0 VID

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commit dfd739f182 upstream.

The qca8k switch doesn't support using 0 as VID and require a default
VID to be always set. MDB add/del function doesn't currently handle
this and are currently setting the default VID.

Fix this by correctly handling this corner case and internally use the
default VID for VID 0 case.

Fixes: ba8f870dfa ("net: dsa: qca8k: add support for mdb_add/del")
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Cc: stable@vger.kernel.org
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

...

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Christian Marangi 2023-07-24 05:25:31 +02:00 • committed by Greg Kroah-Hartman

parent 828f9526f0

commit aedec6019d

1 changed files with 6 additions and 0 deletions

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drivers/net/dsa/qca/qca8k-common.c

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