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(parent: 8ec680e) | patch
pktcdvd: fix BUG caused by sysfs module reference semantics change
authorTejun Heo <htejun@gmail.com>
Thu, 8 Nov 2007 07:00:24 +0000 (08:00 +0100)
committerJens Axboe <jens.axboe@oracle.com>
Thu, 8 Nov 2007 07:00:24 +0000 (08:00 +0100)
commitfffe487d59ba4017c7c62b06667ca4a226cee651
treee7473f6bc2406c1f20119a2d5532d7ec2655bdb6tree | snapshot
parent8ec680e4c3ec818efd1652f15199ed1c216ab550commit | diff
pktcdvd: fix BUG caused by sysfs module reference semantics change

pkt_setup_dev() expects module reference to be held on invocation.
This used to be true for sysfs callbacks but not anymore.  Test and
grab module reference around pkt_setup_dev() in
class_pktcdvd_store_add().

Signed-off-by: Tejun Heo <htejun@gmail.com>
Acked-by: Peter Osterlund <petero2@telia.com>
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
drivers/block/pktcdvd.c diff | blob | history
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