[PATCH] add_*_randomness calls in usbkbd.c and usbmouse.c

From: Serge Belyshev (33554432_at_mtu-net.ru)
Date: 01/25/04

  • Next message: Bryan Whitehead: "[PATCH 2.6.2-rc1-mm3] fs/xfs/xfs_log_recover.c" 
    Date:	25 Jan 2004 07:46:21 +0300
To: linux-kernel@vger.kernel.org

    Please comment on struct usb_kbd. Did I choose right place to get
    'randomness' from?

    diff -urN vanilla/drivers/usb/input/usbkbd.c hack/drivers/usb/input/usbkbd.c
    --- vanilla/drivers/usb/input/usbkbd.c Sat Aug 23 19:34:14 2003
    +++ hack/drivers/usb/input/usbkbd.c Tue Nov 11 23:15:54 2003
    @@ -32,6 +32,7 @@
     #include <linux/input.h>
     #include <linux/init.h>
     #include <linux/usb.h>
    +#include <linux/random.h>
     
     /*
      * Version Information
    @@ -125,6 +126,7 @@
     
             memcpy(kbd->old, kbd->new, 8);
     
    + add_keyboard_randomness (kbd->new[0]);
     resubmit:
             i = usb_submit_urb (urb, SLAB_ATOMIC);
             if (i)
    diff -urN vanilla/drivers/usb/input/usbmouse.c hack/drivers/usb/input/usbmouse.c
    --- vanilla/drivers/usb/input/usbmouse.c Sat Aug 23 19:34:14 2003
    +++ hack/drivers/usb/input/usbmouse.c Tue Nov 11 23:16:04 2003
    @@ -32,6 +32,7 @@
     #include <linux/module.h>
     #include <linux/init.h>
     #include <linux/usb.h>
    +#include <linux/random.h>
     
     /*
      * Version Information
    @@ -89,6 +90,7 @@
             input_report_rel(dev, REL_WHEEL, data[3]);
     
             input_sync(dev);
    + add_mouse_randomness (*(u32 *) data);
     resubmit:
             status = usb_submit_urb (urb, SLAB_ATOMIC);
             if (status)
    -
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  • Next message: Bryan Whitehead: "[PATCH 2.6.2-rc1-mm3] fs/xfs/xfs_log_recover.c"

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