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kernel: generic: Fix skip GRO for foreign MAC address patches 

Somewhere in the kernel 4.9 migration process it looks like this patch
was broken. The update should be done when a device is added to the
bridge and when it gets removed, currently it is only done on the remove
path twice which does not make any sense.
I do not have a setup to test this now so this is only compile tested.

Fixes: f791fb4af4 ("kernel: add linux 4.9 support")
Fixes: b3f95490b9 ("kernel: generic: Add kernel 4.14 support")
Reported-by: Andrey Jr. Melnikov <temnota.am@gmail.com>
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
openwrt-18.06
Hauke Mehrtens 2018-02-24 12:47:59 +01:00 committed by Felix Fietkau
parent 9a0cc49089
commit ae27cbf98b
2 changed files with 18 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

11
target/linux/generic/pending-4.14/680-NET-skip-GRO-for-foreign-MAC-addresses.patch
View File

@ -91,11 +91,18 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
static int __netdev_upper_dev_link(struct net_device *dev,
struct net_device *upper_dev, bool master,
void *upper_priv, void *upper_info)
@@ -6353,6 +6398,8 @@ void netdev_upper_dev_unlink(struct net_
@@ -6276,6 +6321,7 @@ static int __netdev_upper_dev_link(struc
if (ret)
return ret;
+ netdev_update_addr_mask(dev);
ret = call_netdevice_notifiers_info(NETDEV_CHANGEUPPER, dev,
&changeupper_info.info);
ret = notifier_to_errno(ret);
@@ -6353,6 +6399,7 @@ void netdev_upper_dev_unlink(struct net_
__netdev_adjacent_dev_unlink_neighbour(dev, upper_dev);
+ netdev_update_addr_mask(dev);
+ netdev_update_addr_mask(dev);
call_netdevice_notifiers_info(NETDEV_CHANGEUPPER, dev,
&changeupper_info.info);

11
target/linux/generic/pending-4.9/680-NET-skip-GRO-for-foreign-MAC-addresses.patch
View File

@ -93,11 +93,18 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
static int __netdev_upper_dev_link(struct net_device *dev,
struct net_device *upper_dev, bool master,
void *upper_priv, void *upper_info)
@@ -6021,6 +6066,8 @@ void netdev_upper_dev_unlink(struct net_
@@ -5895,6 +5940,7 @@ static int __netdev_upper_dev_link(struc
goto rollback_lower_mesh;
}
+ netdev_update_addr_mask(dev);
ret = call_netdevice_notifiers_info(NETDEV_CHANGEUPPER, dev,
&changeupper_info.info);
ret = notifier_to_errno(ret);
@@ -6021,6 +6067,7 @@ void netdev_upper_dev_unlink(struct net_
list_for_each_entry(i, &upper_dev->all_adj_list.upper, list)
__netdev_adjacent_dev_unlink(dev, i->dev, i->ref_nr);
+ netdev_update_addr_mask(dev);
+ netdev_update_addr_mask(dev);
call_netdevice_notifiers_info(NETDEV_CHANGEUPPER, dev,
&changeupper_info.info);