scsi: always use format argumets for dev_printk

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: James Bottomley <JBottomley@Parallels.com>
Reviewed-by: Ewan D. Milne <emilne@redhat.com>
Reviewed-by: Hannes Reinecke <hare@suse.de>

drivers/scsi/scsi_logging.c

@@ -251,7 +251,7 @@ void scsi_print_command(struct scsi_cmnd *cmd)
 	if (cmd->cmd_len > 16) {
 		/* Print opcode in one line and use separate lines for CDB */
 		off += scnprintf(logbuf + off, logbuf_len - off, "\n");
-		dev_printk(KERN_INFO, &cmd->device->sdev_gendev, logbuf);
+		dev_printk(KERN_INFO, &cmd->device->sdev_gendev, "%s", logbuf);
 		scsi_log_release_buffer(logbuf);
 		for (k = 0; k < cmd->cmd_len; k += 16) {
 			size_t linelen = min(cmd->cmd_len - k, 16);
@@ -269,7 +269,7 @@ void scsi_print_command(struct scsi_cmnd *cmd)
 						   16, 1, logbuf + off,
 						   logbuf_len - off, false);
 			}
-			dev_printk(KERN_INFO, &cmd->device->sdev_gendev,
+			dev_printk(KERN_INFO, &cmd->device->sdev_gendev, "%s",
 				   logbuf);
 			scsi_log_release_buffer(logbuf);
 		}
@@ -282,7 +282,7 @@ void scsi_print_command(struct scsi_cmnd *cmd)
 				   false);
 	}
 out_printk:
-	dev_printk(KERN_INFO, &cmd->device->sdev_gendev, logbuf);
+	dev_printk(KERN_INFO, &cmd->device->sdev_gendev, "%s", logbuf);
 	scsi_log_release_buffer(logbuf);
 }
 EXPORT_SYMBOL(scsi_print_command);
@@ -360,7 +360,7 @@ scsi_log_dump_sense(const struct scsi_device *sdev, const char *name, int tag,
 		hex_dump_to_buffer(&sense_buffer[i], len, 16, 1,
 				   logbuf + off, logbuf_len - off,
 				   false);
-		dev_printk(KERN_INFO, &sdev->sdev_gendev, logbuf);
+		dev_printk(KERN_INFO, &sdev->sdev_gendev, "%s", logbuf);
 	}
 	scsi_log_release_buffer(logbuf);
 }
@@ -377,7 +377,7 @@ scsi_log_print_sense_hdr(const struct scsi_device *sdev, const char *name,
 		return;
 	off = sdev_format_header(logbuf, logbuf_len, name, tag);
 	off += scsi_format_sense_hdr(logbuf + off, logbuf_len - off, sshdr);
-	dev_printk(KERN_INFO, &sdev->sdev_gendev, logbuf);
+	dev_printk(KERN_INFO, &sdev->sdev_gendev, "%s", logbuf);
 	scsi_log_release_buffer(logbuf);
 
 	logbuf = scsi_log_reserve_buffer(&logbuf_len);
@@ -386,7 +386,7 @@ scsi_log_print_sense_hdr(const struct scsi_device *sdev, const char *name,
 	off = sdev_format_header(logbuf, logbuf_len, name, tag);
 	off += scsi_format_extd_sense(logbuf + off, logbuf_len - off,
 				      sshdr->asc, sshdr->ascq);
-	dev_printk(KERN_INFO, &sdev->sdev_gendev, logbuf);
+	dev_printk(KERN_INFO, &sdev->sdev_gendev, "%s", logbuf);
 	scsi_log_release_buffer(logbuf);
 }
 
@@ -483,7 +483,7 @@ void scsi_print_result(const struct scsi_cmnd *cmd, const char *msg,
 		off += scnprintf(logbuf + off, logbuf_len - off,
 				 "driverbyte=0x%02x", driver_byte(cmd->result));
 out_printk:
-	dev_printk(KERN_INFO, &cmd->device->sdev_gendev, logbuf);
+	dev_printk(KERN_INFO, &cmd->device->sdev_gendev, "%s", logbuf);
 	scsi_log_release_buffer(logbuf);
 }
 EXPORT_SYMBOL(scsi_print_result);