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[SCSI] don't reap targets upon device_add failure 

This patch (as1358) fixes a bug in the error pathway of
scsi_target_add().  If registration fails, the target should not be
reaped.  The reaping occurs later, when scanning is finished and all
the child devices are removed.  The current code leaves an unbalanced
value in starget->reap_ref.

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 2010-03-18 15:41:11 -04:00 committed by James Bottomley
parent 4f581b9731
commit 1821438a9b
1 changed files with 0 additions and 3 deletions
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3
drivers/scsi/scsi_sysfs.c
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@ -853,9 +853,6 @@ static int scsi_target_add(struct scsi_target *starget)
error = device_add(&starget->dev);
if (error) {
dev_err(&starget->dev, "target device_add failed, error %d\n", error);
get_device(&starget->dev);
scsi_target_reap(starget);
put_device(&starget->dev);
return error;
}
transport_add_device(&starget->dev);