mptcp: add the fallback check
This patch adds the fallback check in subflow_check_data_avail(). Only do the fallback when the msk hasn't fallen back yet. Suggested-by:Paolo Abeni <pabeni@redhat.com> Signed-off-by:
Geliang Tang <geliang.tang@suse.com> Signed-off-by:
Mat Martineau <mathew.j.martineau@linux.intel.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
parent
1761fed2
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