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netfilter: nf_tables: remove NETDEV_CHANGENAME from netdev chain event handler

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Originally, device name used to be stored in the basechain, but it is
not the case anymore. Remove check for NETDEV_CHANGENAME.

Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
This commit is contained in:
Pablo Neira Ayuso
2024-03-05 09:38:04 +01:00
parent 84b1a0c014
commit 6e20eef413
1 changed files with 1 additions and 5 deletions
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6
net/netfilter/nft_chain_filter.c
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@@ -325,9 +325,6 @@ static void nft_netdev_event(unsigned long event, struct net_device *dev,
struct nft_hook *hook, *found = NULL; struct nft_hook *hook, *found = NULL;
int n = 0; int n = 0;
if (event != NETDEV_UNREGISTER)
return;
list_for_each_entry(hook, &basechain->hook_list, list) { list_for_each_entry(hook, &basechain->hook_list, list) {
if (hook->ops.dev == dev) if (hook->ops.dev == dev)
found = hook; found = hook;
@@ -367,8 +364,7 @@ static int nf_tables_netdev_event(struct notifier_block *this,
.net = dev_net(dev), .net = dev_net(dev),
}; };
if (event != NETDEV_UNREGISTER && if (event != NETDEV_UNREGISTER)
event != NETDEV_CHANGENAME)
return NOTIFY_DONE; return NOTIFY_DONE;
nft_net = nft_pernet(ctx.net); nft_net = nft_pernet(ctx.net);