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authorNikolay Aleksandrov <nikolay@cumulusnetworks.com>2019-10-29 12:45:59 +0100
committerDavid S. Miller <davem@davemloft.net>2019-10-30 02:12:49 +0100
commit3fb01a31afdab9f046fc11ce430c69e6e3b7b9a6 (patch)
tree1593f1bd99efccfd38ae3530fa5eaad9909ed9e9 /net/bridge/br_fdb.c
parentnet: bridge: fdb: convert offloaded to use bitops (diff)
downloadlinux-3fb01a31afdab9f046fc11ce430c69e6e3b7b9a6.tar.xz
linux-3fb01a31afdab9f046fc11ce430c69e6e3b7b9a6.zip
net: bridge: fdb: set flags directly in fdb_create
No need to have separate arguments for each flag, just set the flags to whatever was passed to fdb_create() before the fdb is published. Signed-off-by: Nikolay Aleksandrov <nikolay@cumulusnetworks.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/bridge/br_fdb.c')
-rw-r--r--net/bridge/br_fdb.c18
1 files changed, 7 insertions, 11 deletions
diff --git a/net/bridge/br_fdb.c b/net/bridge/br_fdb.c
index d4f6b398303d..f244f2ac7156 100644
--- a/net/bridge/br_fdb.c
+++ b/net/bridge/br_fdb.c
@@ -491,8 +491,7 @@ static struct net_bridge_fdb_entry *fdb_create(struct net_bridge *br,
struct net_bridge_port *source,
const unsigned char *addr,
__u16 vid,
- unsigned char is_local,
- unsigned char is_static)
+ unsigned long flags)
{
struct net_bridge_fdb_entry *fdb;
@@ -501,11 +500,7 @@ static struct net_bridge_fdb_entry *fdb_create(struct net_bridge *br,
memcpy(fdb->key.addr.addr, addr, ETH_ALEN);
fdb->dst = source;
fdb->key.vlan_id = vid;
- fdb->flags = 0;
- if (is_local)
- set_bit(BR_FDB_LOCAL, &fdb->flags);
- if (is_static)
- set_bit(BR_FDB_STATIC, &fdb->flags);
+ fdb->flags = flags;
fdb->updated = fdb->used = jiffies;
if (rhashtable_lookup_insert_fast(&br->fdb_hash_tbl,
&fdb->rhnode,
@@ -539,7 +534,8 @@ static int fdb_insert(struct net_bridge *br, struct net_bridge_port *source,
fdb_delete(br, fdb, true);
}
- fdb = fdb_create(br, source, addr, vid, 1, 1);
+ fdb = fdb_create(br, source, addr, vid,
+ BIT(BR_FDB_LOCAL) | BIT(BR_FDB_STATIC));
if (!fdb)
return -ENOMEM;
@@ -605,7 +601,7 @@ void br_fdb_update(struct net_bridge *br, struct net_bridge_port *source,
}
} else {
spin_lock(&br->hash_lock);
- fdb = fdb_create(br, source, addr, vid, 0, 0);
+ fdb = fdb_create(br, source, addr, vid, 0);
if (fdb) {
if (unlikely(added_by_user))
set_bit(BR_FDB_ADDED_BY_USER, &fdb->flags);
@@ -830,7 +826,7 @@ static int fdb_add_entry(struct net_bridge *br, struct net_bridge_port *source,
if (!(flags & NLM_F_CREATE))
return -ENOENT;
- fdb = fdb_create(br, source, addr, vid, 0, 0);
+ fdb = fdb_create(br, source, addr, vid, 0);
if (!fdb)
return -ENOMEM;
@@ -1120,7 +1116,7 @@ int br_fdb_external_learn_add(struct net_bridge *br, struct net_bridge_port *p,
fdb = br_fdb_find(br, addr, vid);
if (!fdb) {
- fdb = fdb_create(br, p, addr, vid, 0, 0);
+ fdb = fdb_create(br, p, addr, vid, 0);
if (!fdb) {
err = -ENOMEM;
goto err_unlock;