V4L/DVB: pvrusb2: Fix USB parent device reference count

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pvrusb2: Correctly reference count pointer to parent USB device when linked
from sysfs interface.  This is technically a pretty nasty problem,
however as far as I know nobody had been getting burned by it (yet).

Signed-off-by: Mike Isely <isely@pobox.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

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Mike Isely 2010-05-15 00:23:46 -03:00 • committed by Mauro Carvalho Chehab

parent d72baad3f0

commit 28c4a5e6d3

1 changed files with 9 additions and 2 deletions

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11

drivers/media/video/pvrusb2/pvrusb2-sysfs.c

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