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(parent: f9201f2) | patch
sctp: fix the data size calculation in sctp_data_size
authorXin Long <lucien.xin@gmail.com>
Wed, 17 Oct 2018 13:11:27 +0000 (21:11 +0800)
committerDavid S. Miller <davem@davemloft.net>
Thu, 18 Oct 2018 05:32:21 +0000 (22:32 -0700)
commit529034fd7aaf1f6ee27e04eed2cf35e9b18a7a01
tree50cedf7d6c8e57a558190dfff589bc25c9e553a2tree | snapshot
parentf9201f2b039225fac240602a9cf2fc32c152ddc8commit | diff
sctp: fix the data size calculation in sctp_data_size

sctp data size should be calculated by subtracting data chunk header's
length from chunk_hdr->length, not just data header.

Fixes: f1ab92932f1f ("sctp: implement assign_number for sctp_stream_interleave")
Signed-off-by: Xin Long <lucien.xin@gmail.com>
Acked-by: Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
include/net/sctp/sm.h diff | blob | history
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