patch-2.4.2 linux/drivers/scsi/scsi_ioctl.c

• Lines: 12
• Date: Sun Feb 4 10:05:30 2001
• Orig file: v2.4.1/linux/drivers/scsi/scsi_ioctl.c
• Orig date: Thu Nov 16 12:51:28 2000

diff -u --recursive --new-file v2.4.1/linux/drivers/scsi/scsi_ioctl.c linux/drivers/scsi/scsi_ioctl.c
@@ -101,7 +101,10 @@
 
 
 	SCSI_LOG_IOCTL(1, printk("Trying ioctl with scsi command %d\n", cmd[0]));
-	SRpnt = scsi_allocate_request(dev);
+	if (NULL == (SRpnt = scsi_allocate_request(dev))) {
+		printk("SCSI internal ioctl failed, no memory\n");
+		return -ENOMEM;
+	}
 
 	SRpnt->sr_data_direction = SCSI_DATA_NONE;
         scsi_wait_req(SRpnt, cmd, NULL, 0, timeout, retries);