net: bridge: mdb: move all port and bridge checks to br_mdb_add

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To avoid doing duplicate device checks and searches (the same were done
in br_mdb_add and __br_mdb_add) pass the already found port to __br_mdb_add
and pull the bridge's netif_running and enabled multicast checks to
br_mdb_add. This would also simplify the future extack errors.

Signed-off-by: Nikolay Aleksandrov <nikolay@nvidia.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Nikolay Aleksandrov 2020-09-22 10:30:13 +03:00 • committed by David S. Miller

parent 2ac95dfe25

commit 7eea629d07

1 changed files with 7 additions and 17 deletions

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net/bridge/br_mdb.c

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