s390/cio: unregister device when the only path is gone

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[ Upstream commit 89c0c62e94 ]

Currently, if the device is offline and all the channel paths are
either configured or varied offline, the associated subchannel gets
unregistered. Don't unregister the subchannel, instead unregister
offline device.

Signed-off-by: Vineeth Vijayan <vneethv@linux.ibm.com>
Reviewed-by: Peter Oberparleiter <oberpar@linux.ibm.com>
Signed-off-by: Alexander Gordeev <agordeev@linux.ibm.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>

...

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Vineeth Vijayan 2023-05-04 20:53:20 +02:00 • committed by Greg Kroah-Hartman

parent 552a24eb71

commit 39a77f005f

1 changed files with 4 additions and 1 deletions

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drivers/s390/cio/device.c

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