Messages in this thread Patch in this message | | | Date | Mon, 24 May 2010 15:28:18 -0700 | From | Greg KH <> | Subject | [22/24] libata: ensure NCQ error result taskfile is fully initialized before returning it via qc->result_tf. |
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2.6.27-stable review patch. If anyone has any objections, please let us know.
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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 @@ -1497,6 +1497,7 @@ 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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