[SCSI] ibmvfc: Fix errors due to inconsistent command data

[linux-2.6-omap-h63xx.git] / drivers / scsi / scsi_ioctl.c

diff --git a/drivers/scsi/scsi_ioctl.c b/drivers/scsi/scsi_ioctl.c
index 28b19ef26309f5c471104250c0683bea0caef3ab..2ee49f82ca017cb4ba5d4c47ba49ca691d85fa5e 100644 (file)
--- a/drivers/scsi/scsi_ioctl.c
+++ b/drivers/scsi/scsi_ioctl.c
@@ -237,7 +237,7 @@ int scsi_ioctl(struct scsi_device *sdev, int cmd, void __user *arg)
        case SCSI_IOCTL_SEND_COMMAND:
                if (!capable(CAP_SYS_ADMIN) || !capable(CAP_SYS_RAWIO))
                        return -EACCES;
-               return sg_scsi_ioctl(NULL, sdev->request_queue, NULL, arg);
+               return sg_scsi_ioctl(sdev->request_queue, NULL, 0, arg);
        case SCSI_IOCTL_DOORLOCK:
                return scsi_set_medium_removal(sdev, SCSI_REMOVAL_PREVENT);
        case SCSI_IOCTL_DOORUNLOCK:
@@ -270,21 +270,21 @@ int scsi_ioctl(struct scsi_device *sdev, int cmd, void __user *arg)
 EXPORT_SYMBOL(scsi_ioctl);
 
 /**
- * scsi_nonblock_ioctl() - Handle SG_SCSI_RESET
+ * scsi_nonblockable_ioctl() - Handle SG_SCSI_RESET
  * @sdev: scsi device receiving ioctl
  * @cmd: Must be SC_SCSI_RESET
  * @arg: pointer to int containing SG_SCSI_RESET_{DEVICE,BUS,HOST}
- * @filp: either NULL or a &struct file which must have the O_NONBLOCK flag.
+ * @ndelay: file mode O_NDELAY flag
  */
 int scsi_nonblockable_ioctl(struct scsi_device *sdev, int cmd,
-                           void __user *arg, struct file *filp)
+                           void __user *arg, int ndelay)
 {
        int val, result;
 
        /* The first set of iocts may be executed even if we're doing
         * error processing, as long as the device was opened
         * non-blocking */
-       if (filp && (filp->f_flags & O_NONBLOCK)) {
+       if (ndelay) {
                if (scsi_host_in_recovery(sdev->host))
                        return -ENODEV;
        } else if (!scsi_block_when_processing_errors(sdev))