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Richard Alpe authored
A zero length payload means that no TLV (Type Length Value) data has been passed. Prior to this patch a non-existing TLV could be sanity checked with TLV_OK() resulting in random behavior where a user sending an empty message occasionally got a incorrect "operation not supported" message back. Signed-off-by:
Richard Alpe <richard.alpe@ericsson.com> Reviewed-by:
Erik Hugne <erik.hugne@ericsson.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
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