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(parent: fd80d3f) | patch
scsi: sun_esp: fix device reference leaks
authorJohan Hovold <johan@kernel.org>
Wed, 21 Jun 2017 09:35:09 +0000 (11:35 +0200)
committerBen Hutchings <ben@decadent.org.uk>
Thu, 12 Oct 2017 14:27:11 +0000 (15:27 +0100)
commit75dca988a2ab7b00d4ab1fc405ad82546fa8d93e
treea50d87846d94dfc1c956f0edb2173b6d19169abctree | snapshot
parentfd80d3feb67a7845cbed3df9557ae27ba3afe189commit | diff
scsi: sun_esp: fix device reference leaks

commit f62f9ffdb5ef683ef8cffb43932fa72cc3713e94 upstream.

Make sure to drop the reference to the dma device taken by
of_find_device_by_node() on probe errors and on driver unbind.

Fixes: 334ae614772b ("sparc: Kill SBUS DVMA layer.")
Signed-off-by: Johan Hovold <johan@kernel.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
drivers/scsi/sun_esp.c diff | blob | history
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