Gitweb: http://git.kernel.org/linus/a09bf4cd53b8ab000197ef81f15d50f29ecf973c
Commit: a09bf4cd53b8ab000197ef81f15d50f29ecf973c
Parent: 4c44f309cd396c18b096d31f03126824c685dbe2
Author: Jeff Garzik <jeff@garzik.org>
AuthorDate: Thu Apr 22 21:59:13 2010 -0400
Committer: Jeff Garzik <jgarzik@redhat.com>
CommitDate: Thu Apr 22 21:59:13 2010 -0400
libata: ensure NCQ error result taskfile is fully initialized
before returning it via qc->result_tf.
Cc: stable@kernel.org
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
---
drivers/ata/libata-eh.c | 1 +
1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/drivers/ata/libata-eh.c b/drivers/ata/libata-eh.c
index 9e18cc9..228740f 100644
--- a/drivers/ata/libata-eh.c
+++ b/drivers/ata/libata-eh.c
@@ -1628,6 +1628,7 @@ void ata_eh_analyze_ncq_error(struct ata_link *link)
}
/* 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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