sctp: refactor sctp_datamsg_from_user

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This patch refactors sctp_datamsg_from_user() in an attempt to make it
better to read and avoid code duplication for handling the last
fragment.

It also avoids doing division and remaining operations. Even though, it
should still operate similarly as before this patch.

Signed-off-by: Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Marcelo Ricardo Leitner 2016-12-29 15:53:28 -02:00 • committed by David S. Miller

parent 5e4585315b

commit bfd2e4b873

1 changed files with 32 additions and 75 deletions

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107

net/sctp/chunk.c

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