sctp: shrink stream outq only when new outcnt < old outcnt
It's not necessary to go list_for_each for outq->out_chunk_list when new outcnt >= old outcnt, as no chunk with higher sid than new (outcnt - 1) exists in the outqueue. While at it, also move the list_for_each code in a new function sctp_stream_shrink_out(), which will be used in the next patch. Signed-off-by:Xin Long <lucien.xin@gmail.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
parent
2f2a7ffa
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