diff options
Diffstat (limited to 'net/bridge/br_if.c')
| -rw-r--r-- | net/bridge/br_if.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/net/bridge/br_if.c b/net/bridge/br_if.c index 0363f1bdc401..9b46d2dc4c22 100644 --- a/net/bridge/br_if.c +++ b/net/bridge/br_if.c @@ -394,8 +394,7 @@ static int find_portno(struct net_bridge *br) struct net_bridge_port *p; unsigned long *inuse; - inuse = kcalloc(BITS_TO_LONGS(BR_MAX_PORTS), sizeof(unsigned long), - GFP_KERNEL); + inuse = bitmap_zalloc(BR_MAX_PORTS, GFP_KERNEL); if (!inuse) return -ENOMEM; @@ -404,7 +403,7 @@ static int find_portno(struct net_bridge *br) set_bit(p->port_no, inuse); } index = find_first_zero_bit(inuse, BR_MAX_PORTS); - kfree(inuse); + bitmap_free(inuse); return (index >= BR_MAX_PORTS) ? -EXFULL : index; } @@ -509,14 +508,14 @@ void br_mtu_auto_adjust(struct net_bridge *br) ASSERT_RTNL(); /* if the bridge MTU was manually configured don't mess with it */ - if (br->mtu_set_by_user) + if (br_opt_get(br, BROPT_MTU_SET_BY_USER)) return; /* change to the minimum MTU and clear the flag which was set by * the bridge ndo_change_mtu callback */ dev_set_mtu(br->dev, br_mtu_min(br)); - br->mtu_set_by_user = false; + br_opt_toggle(br, BROPT_MTU_SET_BY_USER, false); } static void br_set_gso_limits(struct net_bridge *br) |