Commit 55e93ecd authored Oct 25, 2018 by Pierre Morel Committed by Cornelia Huck Nov 13, 2018

vfio: ccw: Register mediated device once all structures are initialized



Let's register the mediated device when all the data structures
which could be used are initialized.

Signed-off-by: Pierre Morel <pmorel@linux.ibm.com>
Reviewed-by: Eric Farman <farman@linux.ibm.com>
Message-Id: <1540487720-11634-3-git-send-email-pmorel@linux.ibm.com>
Acked-by: Halil Pasic <pasic@linux.ibm.com>
Signed-off-by: Cornelia Huck <cohuck@redhat.com>

parent 52df7837

drivers/s390/cio/vfio_ccw_drv.c

+4 −4

Original line number	Diff line number	Diff line
		@@ -134,14 +134,14 @@ static int vfio_ccw_sch_probe(struct subchannel *sch)
		if (ret)
		goto out_free;

		ret = vfio_ccw_mdev_reg(sch);
		if (ret)
		goto out_disable;

		INIT_WORK(&private->io_work, vfio_ccw_sch_io_todo);
		atomic_set(&private->avail, 1);
		private->state = VFIO_CCW_STATE_STANDBY;

		ret = vfio_ccw_mdev_reg(sch);
		if (ret)
		goto out_disable;

		return 0;

		out_disable:

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