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Subject[008/117] libata: ensure NCQ error result taskfile is fully initialized
2.6.33-stable review patch.  If anyone has any objections, please let us know.

------------------
before returning it via qc->result_tf.
From: Jeff Garzik <jeff@garzik.org>

commit a09bf4cd53b8ab000197ef81f15d50f29ecf973c upstream.

Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

---
drivers/ata/libata-eh.c | 1 +
1 file changed, 1 insertion(+)
--- a/drivers/ata/libata-eh.c
+++ b/drivers/ata/libata-eh.c
@@ -1628,6 +1628,7 @@ void ata_eh_analyze_ncq_error(struct ata
}

/* okay, this error is ours */
+ memset(&tf, 0, sizeof(tf));
rc = ata_eh_read_log_10h(dev, &tag, &tf);
if (rc) {
ata_link_printk(link, KERN_ERR, "failed to read log page 10h "



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