diff options
| author | Nikolay Aleksandrov <nikolay@nvidia.com> | 2021-08-10 18:29:28 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2021-08-11 13:34:41 +0100 |
| commit | 4d5b4e84c72451face4d7817697684196cbee50d (patch) | |
| tree | 399745a08b826682d4da6fdf78c74449b9a25511 /net/bridge/br_sysfs_br.c | |
| parent | 941121ee22a69935252473f03976f1f1200b9ae9 (diff) | |
net: bridge: mcast: move querier state to the multicast context
We need to have the querier state per multicast context in order to have
per-vlan control, so remove the internal option bit and move it to the
multicast context. Also annotate the lockless reads of the new variable.
Signed-off-by: Nikolay Aleksandrov <nikolay@nvidia.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/bridge/br_sysfs_br.c')
| -rw-r--r-- | net/bridge/br_sysfs_br.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/bridge/br_sysfs_br.c b/net/bridge/br_sysfs_br.c index 08e31debd6f2..570edfd391f4 100644 --- a/net/bridge/br_sysfs_br.c +++ b/net/bridge/br_sysfs_br.c @@ -447,7 +447,7 @@ static ssize_t multicast_querier_show(struct device *d, char *buf) { struct net_bridge *br = to_bridge(d); - return sprintf(buf, "%d\n", br_opt_get(br, BROPT_MULTICAST_QUERIER)); + return sprintf(buf, "%d\n", READ_ONCE(br->multicast_ctx.multicast_querier)); } static int set_multicast_querier(struct net_bridge *br, unsigned long val, |