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authorLinus Torvalds <torvalds@linux-foundation.org>2008-10-23 19:19:54 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2008-10-23 19:19:54 -0700
commit2242d5eff17cf91110a3c44747f9f2e1a938cbda (patch)
treea6459b4d1aeb7f6f08dea3db2e2780f6276abdb0 /net/bridge/br_if.c
parent5579a782ad7ffa162b1060993e4a298dd50e7a33 (diff)
parentfd6149d332973bafa50f03ddb0ea9513e67f4517 (diff)
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: (29 commits) tcp: Restore ordering of TCP options for the sake of inter-operability net: Fix disjunct computation of netdev features sctp: Fix to handle SHUTDOWN in SHUTDOWN_RECEIVED state sctp: Fix to handle SHUTDOWN in SHUTDOWN-PENDING state sctp: Add check for the TSN field of the SHUTDOWN chunk sctp: Drop ICMP packet too big message with MTU larger than current PMTU p54: enable 2.4/5GHz spectrum by eeprom bits. orinoco: reduce stack usage in firmware download path ath5k: fix suspend-related oops on rmmod [netdrvr] fec_mpc52xx: Implement polling, to make netconsole work. qlge: Fix MSI/legacy single interrupt bug. smc911x: Make the driver safer on SMP smc911x: Add IRQ polarity configuration smc911x: Allow Kconfig dependency on ARM sis190: add identifier for Atheros AR8021 PHY 8139x: reduce message severity on driver overlap igb: add IGB_DCA instead of selecting INTEL_IOATDMA igb: fix tx data corruption with transition to L0s on 82575 ehea: Fix memory hotplug support netdev: DM9000: remove BLACKFIN hacking in DM9000 netdev driver ...
Diffstat (limited to 'net/bridge/br_if.c')
-rw-r--r--net/bridge/br_if.c14
1 files changed, 10 insertions, 4 deletions
diff --git a/net/bridge/br_if.c b/net/bridge/br_if.c
index 573e20f7dba4..0a09ccf68c1c 100644
--- a/net/bridge/br_if.c
+++ b/net/bridge/br_if.c
@@ -347,15 +347,21 @@ int br_min_mtu(const struct net_bridge *br)
void br_features_recompute(struct net_bridge *br)
{
struct net_bridge_port *p;
- unsigned long features;
+ unsigned long features, mask;
- features = br->feature_mask;
+ features = mask = br->feature_mask;
+ if (list_empty(&br->port_list))
+ goto done;
+
+ features &= ~NETIF_F_ONE_FOR_ALL;
list_for_each_entry(p, &br->port_list, list) {
- features = netdev_compute_features(features, p->dev->features);
+ features = netdev_increment_features(features,
+ p->dev->features, mask);
}
- br->dev->features = features;
+done:
+ br->dev->features = netdev_fix_features(features, NULL);
}
/* called with RTNL */