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[SCSI] fix refcounting bug in scsi_get_host_dev

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This patch (as1334) fixes a bug in scsi_get_host_dev().  It
incorrectly calls get_device() on the new device's target.

Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
This commit is contained in:
Alan Stern 2010-02-12 12:13:39 -05:00 • committed by James Bottomley
parent 75f8ee8e01
commit d5469119f0
1 changed files with 2 additions and 3 deletions
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5
drivers/scsi/scsi_scan.c
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@ -1909,10 +1909,9 @@ struct scsi_device *scsi_get_host_dev(struct Scsi_Host *shost)
goto out; goto out;
sdev = scsi_alloc_sdev(starget, 0, NULL); sdev = scsi_alloc_sdev(starget, 0, NULL);
if (sdev) { if (sdev)
sdev->sdev_gendev.parent = get_device(&starget->dev);
sdev->borken = 0; sdev->borken = 0;
} else else
scsi_target_reap(starget); scsi_target_reap(starget);
put_device(&starget->dev); put_device(&starget->dev);
out: out: