sctp: copy the optval from user space in sctp_setsockopt

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Prepare for for moving the copy_from_user from the individual sockopts
to the main setsockopt helper.  As of this commit the kopt variable
is not used yet, but the following commits will start using it.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Christoph Hellwig 2020-07-19 09:21:38 +02:00 • committed by David S. Miller

parent 9aa0dfe1fc

commit ca84bd058d

1 changed files with 8 additions and 0 deletions

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net/sctp/socket.c

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