Commit e0029dcb authored Oct 31, 2016 by Hannes Reinecke Committed by Tejun Heo Nov 01, 2016

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: 11093cb1 ("libata-scsi: generate correct ATA pass-through sense")
Cc: stable@vger.kernel.org # v4.7+
Signed-off-by: Tejun Heo <tj@kernel.org>

parent 18eddaed

drivers/ata/libata-scsi.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -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)