| From stable-bounces@linux.kernel.org Mon Dec 12 12:27:13 2005 |
| Date: Thu, 24 Nov 2005 00:00:03 -0800 |
| Message-Id: <200511240800.jAO803jw027240@hera.kernel.org> |
| From: Linux Kernel Mailing List <linux-kernel@vger.kernel.org> |
| To: git-commits-head@vger.kernel.org |
| Cc: |
| Subject: BRIDGE: recompute features when adding a new device |
| |
| From: Olaf Rempel <razzor@kopf-tisch.de> |
| |
| [BRIDGE]: recompute features when adding a new device |
| |
| We must recompute bridge features everytime the list of underlying |
| devices changes, or we might end up with features that are not supported |
| by all devices (eg. NETIF_F_TSO) |
| This patch adds the missing recompute when adding a device to the bridge. |
| |
| Signed-off-by: Olaf Rempel <razzor@kopf-tisch.de> |
| Signed-off-by: David S. Miller <davem@davemloft.net> |
| Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> |
| |
| --- |
| net/bridge/br_if.c | 1 + |
| 1 file changed, 1 insertion(+) |
| |
| --- linux-2.6.14.3.orig/net/bridge/br_if.c |
| +++ linux-2.6.14.3/net/bridge/br_if.c |
| @@ -366,6 +366,7 @@ int br_add_if(struct net_bridge *br, str |
| |
| spin_lock_bh(&br->lock); |
| br_stp_recalculate_bridge_id(br); |
| + br_features_recompute(br); |
| if ((br->dev->flags & IFF_UP) |
| && (dev->flags & IFF_UP) && netif_carrier_ok(dev)) |
| br_stp_enable_port(p); |
