vfio-ccw: Copy CCW data outside length calculation

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It doesn't make much sense to "hide" the copy to the channel_program
struct inside a routine that calculates the length of the chain.

Let's move it to the calling routine, which will later copy from
channel_program to the memory it allocated itself.

Signed-off-by: Eric Farman <farman@linux.ibm.com>
Message-Id: <20190618202352.39702-4-farman@linux.ibm.com>
Reviewed-by: Cornelia Huck <cohuck@redhat.com>
Reviewed-by: Farhan Ali <alifm@linux.ibm.com>
Signed-off-by: Cornelia Huck <cohuck@redhat.com>

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Eric Farman 2019-06-18 22:23:50 +02:00 • committed by Cornelia Huck

parent 6246590230

commit ded563f31d

1 changed files with 7 additions and 12 deletions

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drivers/s390/cio/vfio_ccw_cp.c

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