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net: bridge: fdb: avoid two atomic bitops in br_fdb_external_learn_add()
authorNikolay Aleksandrov <nikolay@cumulusnetworks.com>
Fri, 1 Nov 2019 12:46:38 +0000 (14:46 +0200)
committerDavid S. Miller <davem@davemloft.net>
Fri, 1 Nov 2019 17:32:43 +0000 (10:32 -0700)
commit31f1155bdc26aabd8de4bdf25e1c9ce9dbb21ff5
tree5d49b34264f52ed9bb0b5a2795cab0dfda6e66b1tree | snapshot
parentbe0c5677970d4f21dc701136a178437aad9983b2commit | diff
net: bridge: fdb: avoid two atomic bitops in br_fdb_external_learn_add()

If we setup the fdb flags prior to calling fdb_create() we can avoid
two atomic bitops when learning a new entry.

Signed-off-by: Nikolay Aleksandrov <nikolay@cumulusnetworks.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
net/bridge/br_fdb.c diff | blob | history
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