1 files changed, 3 insertions, 2 deletions

diff --git a/drivers/scsi/megaraid.c b/drivers/scsi/megaraid.c
index ccb0055ac73a..b87bef69ba0f 100644
--- a/drivers/scsi/megaraid.c
+++ b/drivers/scsi/megaraid.c
@@ -3656,8 +3656,9 @@ megadev_ioctl(struct inode *inode, struct file *filep, unsigned int cmd,
                          * Send the request sense data also, irrespective of
                          * whether the user has asked for it or not.
                          */
-                        copy_to_user(upthru->reqsensearea,
-                                        pthru->reqsensearea, 14);
+                        if (copy_to_user(upthru->reqsensearea,
+                                        pthru->reqsensearea, 14))
+                                rval = -EFAULT;
 
 freemem_and_return:
                         if( pthru->dataxferlen ) {