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(parent: 87fc503) | 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)
commit5c97a12bbec14ceddfc0adf51f07b397158b11c7
tree50cedf7d6c8e57a558190dfff589bc25c9e553a2tree | snapshot
parent87fc5031e6de9d2b09cb551a2f0a9b26524b3687commit | 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: 99479675cba1 ("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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