[SCSI] fix two leaks in scsi_alloc_sdev failure paths

If the scsi_alloc_queue or the slave_alloc calls in scsi_alloc_device fail,
we forget to release the locally allocated sdev on the failure path.

Coverity #609

Signed-off-by: Dave Jones <davej@redhat.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>

diff --git a/drivers/scsi/scsi_scan.c b/drivers/scsi/scsi_scan.c
index be14f9d82fde36418e0c0f3e90a67c7c401f0ea6..5d4ca87af3df740d8cf4c90279922f3ddce746ad 100644 (file)
--- a/drivers/scsi/scsi_scan.c
+++ b/drivers/scsi/scsi_scan.c
@@ -251,6 +251,7 @@ static struct scsi_device *scsi_alloc_sdev(struct scsi_target *starget,
                /* release fn is set up in scsi_sysfs_device_initialise, so
                 * have to free and put manually here */
                put_device(&starget->dev);
+               kfree(sdev);
                goto out;
        }