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authorHannes Reinecke <hare@suse.de>2016-10-31 23:06:58 +0300
committerTejun Heo <tj@kernel.org>2016-11-01 20:30:15 +0300
commite0029dcb5b6e1c23e68f578ce7a3d6c5caba0501 (patch)
treecd4f4505d77b01875b2c05a27f881ca340a4a943 /drivers/ata/libata-scsi.c
parent18eddaedc940a49425364df98abda218ce1e771c (diff)
downloadlinux-e0029dcb5b6e1c23e68f578ce7a3d6c5caba0501.tar.xz
libata-scsi: Fixup ata_gen_passthru_sense()
There's a typo in ata_gen_passthru_sense(), where the first byte would be overwritten incorrectly later on. Reported-by: Charles Machalow <csm10495@gmail.com> Signed-off-by: Hannes Reinecke <hare@suse.com> Fixes: 11093cb1ef56 ("libata-scsi: generate correct ATA pass-through sense") Cc: stable@vger.kernel.org # v4.7+ Signed-off-by: Tejun Heo <tj@kernel.org>
Diffstat (limited to 'drivers/ata/libata-scsi.c')
-rw-r--r--drivers/ata/libata-scsi.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/ata/libata-scsi.c b/drivers/ata/libata-scsi.c
index 9cceb4a875a5..c4eb4ae9c3aa 100644
--- a/drivers/ata/libata-scsi.c
+++ b/drivers/ata/libata-scsi.c
@@ -1088,7 +1088,7 @@ static void ata_gen_passthru_sense(struct ata_queued_cmd *qc)
desc[1] = tf->command; /* status */
desc[2] = tf->device;
desc[3] = tf->nsect;
- desc[0] = 0;
+ desc[7] = 0;
if (tf->flags & ATA_TFLAG_LBA48) {
desc[8] |= 0x80;
if (tf->hob_nsect)