Commit a7fb573c authored by Eric Dumazet's avatar Eric Dumazet Committed by Greg Kroah-Hartman

inet: frags: refactor lowpan_net_frag_init()

commit 807f1844df4ac23594268fa9f41902d0549e92aa upstream.

We want to call lowpan_net_frag_init() earlier.
Similar to commit "inet: frags: refactor ipv6_frag_init()"

This is a prereq to "inet: frags: use rhashtables for reassembly units"
Signed-off-by: 's avatarEric Dumazet <edumazet@google.com>
Signed-off-by: 's avatarDavid S. Miller <davem@davemloft.net>
Signed-off-by: 's avatarBen Hutchings <ben.hutchings@codethink.co.uk>
Signed-off-by: 's avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 705e71ed
......@@ -614,14 +614,6 @@ int __init lowpan_net_frag_init(void)
{
int ret;
ret = lowpan_frags_sysctl_register();
if (ret)
return ret;
ret = register_pernet_subsys(&lowpan_frags_ops);
if (ret)
goto err_pernet;
lowpan_frags.hashfn = lowpan_hashfn;
lowpan_frags.constructor = lowpan_frag_init;
lowpan_frags.destructor = NULL;
......@@ -632,11 +624,21 @@ int __init lowpan_net_frag_init(void)
lowpan_frags.frags_cache_name = lowpan_frags_cache_name;
ret = inet_frags_init(&lowpan_frags);
if (ret)
goto err_pernet;
goto out;
ret = lowpan_frags_sysctl_register();
if (ret)
goto err_sysctl;
ret = register_pernet_subsys(&lowpan_frags_ops);
if (ret)
goto err_pernet;
out:
return ret;
err_pernet:
lowpan_frags_sysctl_unregister();
err_sysctl:
inet_frags_fini(&lowpan_frags);
return ret;
}
......
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