sock_diag: fix autoloading of the raw_diag module
IPPROTO_RAW isn't registred as an inet protocol, so
inet_protos[protocol] is always NULL for it.
Cc: Cyrill Gorcunov <gorcunov@gmail.com>
Cc: Xin Long <lucien.xin@gmail.com>
Fixes: bf2ae2e4bf
("sock_diag: request _diag module only when the family or proto has been registered")
Signed-off-by: Andrei Vagin <avagin@gmail.com>
Reviewed-by: Cyrill Gorcunov <gorcunov@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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@ -3279,6 +3279,7 @@ int sock_load_diag_module(int family, int protocol)
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#ifdef CONFIG_INET
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#ifdef CONFIG_INET
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if (family == AF_INET &&
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if (family == AF_INET &&
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protocol != IPPROTO_RAW &&
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!rcu_access_pointer(inet_protos[protocol]))
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!rcu_access_pointer(inet_protos[protocol]))
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return -ENOENT;
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return -ENOENT;
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#endif
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#endif
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