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bridge: use BR_PROMISC_BIT

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Use BR_PROMISC_BIT and set_bit(), clear_bit() and test_bit() lockless
functions.

Signed-off-by: Eric Dumazet <edumazet@google.com>
Reviewed-by: Ido Schimmel <idosch@nvidia.com>
Acked-by: Nikolay Aleksandrov <razor@blackwall.org>
Link: https://patch.msgid.link/20260604141343.2124500-4-edumazet@google.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
This commit is contained in:
Eric Dumazet 2026-06-04 14:13:35 +00:00 committed by Jakub Kicinski
parent 87020def25
commit f8bcd30757
2 changed files with 3 additions and 3 deletions
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4
net/bridge/br_if.c
View File

@ -111,7 +111,7 @@ static void br_port_set_promisc(struct net_bridge_port *p)
return;
br_fdb_unsync_static(p->br, p);
p->flags |= BR_PROMISC;
set_bit(BR_PROMISC_BIT, &p->flags);
}
static void br_port_clear_promisc(struct net_bridge_port *p)
@ -134,7 +134,7 @@ static void br_port_clear_promisc(struct net_bridge_port *p)
return;
dev_set_promiscuity(p->dev, -1);
p->flags &= ~BR_PROMISC;
clear_bit(BR_PROMISC_BIT, &p->flags);
}
/* When a port is added or removed or when certain port flags

2
net/bridge/br_private.h
View File

@ -452,7 +452,7 @@ struct net_bridge_port {
#define kobj_to_brport(obj) container_of(obj, struct net_bridge_port, kobj)
#define br_auto_port(p) ((p)->flags & BR_AUTO_MASK)
#define br_promisc_port(p) ((p)->flags & BR_PROMISC)
#define br_promisc_port(p) test_bit(BR_PROMISC_BIT, &(p)->flags)
static inline struct net_bridge_port *br_port_get_rcu(const struct net_device *dev)
{