Messages in this thread Patch in this message | | | From | Salvatore Mesoraca <> | Subject | [PATCH] net: dsa: drop some VLAs in switch.c | Date | Tue, 13 Mar 2018 20:50:47 +0100 |
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dsa_switch's num_ports is currently fixed to DSA_MAX_PORTS. So we avoid 2 VLAs[1] by using DSA_MAX_PORTS instead of ds->num_ports.
[1] https://lkml.org/lkml/2018/3/7/621
Signed-off-by: Salvatore Mesoraca <s.mesoraca16@gmail.com> --- net/dsa/switch.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/net/dsa/switch.c b/net/dsa/switch.c index b935117..78e9897 100644 --- a/net/dsa/switch.c +++ b/net/dsa/switch.c @@ -136,7 +136,7 @@ static int dsa_switch_mdb_add(struct dsa_switch *ds, { const struct switchdev_obj_port_mdb *mdb = info->mdb; struct switchdev_trans *trans = info->trans; - DECLARE_BITMAP(group, ds->num_ports); + DECLARE_BITMAP(group, DSA_MAX_PORTS); int port; /* Build a mask of Multicast group members */ @@ -204,7 +204,7 @@ static int dsa_switch_vlan_add(struct dsa_switch *ds, { const struct switchdev_obj_port_vlan *vlan = info->vlan; struct switchdev_trans *trans = info->trans; - DECLARE_BITMAP(members, ds->num_ports); + DECLARE_BITMAP(members, DSA_MAX_PORTS); int port; /* Build a mask of VLAN members */ -- 1.9.1
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