Clear-garbage-after-CDB patch missed scsi_execute() and it causes some ODDs (HL-DT-ST DVD-RAM GSA-H30N) choke during SCSI scan. Note that this patch is only for -stable. There is another more reliable fix for this problem proposed for devel tree. http://thread.gmane.org/gmane.linux.ide/14605/focus=14605 Signed-off-by: Tejun Heo <htejun@xxxxxxxxx> diff --git a/drivers/scsi/scsi_lib.c b/drivers/scsi/scsi_lib.c index 1748e27..644f711 100644 --- a/drivers/scsi/scsi_lib.c +++ b/drivers/scsi/scsi_lib.c @@ -191,6 +191,7 @@ int scsi_execute(struct scsi_device *sdev, const unsigned char *cmd, goto out; req->cmd_len = COMMAND_SIZE(cmd[0]); + memset(req->cmd, 0, BLK_MAX_CDB); /* ATAPI hates garbage after CDB */ memcpy(req->cmd, cmd, req->cmd_len); req->sense = sense; req->sense_len = 0; - To unsubscribe from this list: send the line "unsubscribe linux-ide" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
