Ivan Vecera 24c8fd3239 net: bridge: fix uninitialized variables when BRIDGE_CFM is disabled
[ Upstream commit 829e050eea69c7442441b714b6f5b339b5b8c367 ]

Function br_get_link_af_size_filtered() calls br_cfm_{,peer}_mep_count()
that return a count. When BRIDGE_CFM is not enabled these functions
simply return -EOPNOTSUPP but do not modify count parameter and
calling function then works with uninitialized variables.
Modify these inline functions to return zero in count parameter.

Fixes: b6d0425b816e ("bridge: cfm: Netlink Notifications.")
Cc: Henrik Bjoernlund <henrik.bjoernlund@microchip.com>
Signed-off-by: Ivan Vecera <ivecera@redhat.com>
Acked-by: Nikolay Aleksandrov <nikolay@nvidia.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2021-11-18 19:16:44 +01:00
..
2021-09-05 08:36:44 +09:00
2021-07-27 20:11:45 +01:00
2021-08-03 11:21:39 +01:00
2021-06-30 15:51:09 -07:00
2021-06-29 11:28:21 -07:00
2021-05-26 07:03:39 +02:00
2021-08-05 13:27:50 +01:00
2021-06-03 15:13:56 -07:00
2021-07-29 15:06:49 +01:00
2021-07-29 15:06:49 +01:00
2021-08-31 16:43:06 -07:00