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author | Svenning Sørensen <sss@secomea.com> | 2022-02-18 11:27:01 +0000 |
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committer | David S. Miller <davem@davemloft.net> | 2022-02-19 16:22:46 +0000 |
commit | 3d00827a90db6f79abc7cdc553887f89a2e0a184 (patch) | |
tree | 87af792a0ebae19e8f3a9e7f2c79f7b772da1804 /include/sound/rt1015.h | |
parent | 5486f5bf790b5c664913076c3194b8f916a5c7ad (diff) | |
download | linux-3d00827a90db6f79abc7cdc553887f89a2e0a184.tar.bz2 |
net: dsa: microchip: fix bridging with more than two member ports
Commit b3612ccdf284 ("net: dsa: microchip: implement multi-bridge support")
plugged a packet leak between ports that were members of different bridges.
Unfortunately, this broke another use case, namely that of more than two
ports that are members of the same bridge.
After that commit, when a port is added to a bridge, hardware bridging
between other member ports of that bridge will be cleared, preventing
packet exchange between them.
Fix by ensuring that the Port VLAN Membership bitmap includes any existing
ports in the bridge, not just the port being added.
Fixes: b3612ccdf284 ("net: dsa: microchip: implement multi-bridge support")
Signed-off-by: Svenning Sørensen <sss@secomea.com>
Tested-by: Oleksij Rempel <o.rempel@pengutronix.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/sound/rt1015.h')
0 files changed, 0 insertions, 0 deletions