linux

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Julia Lawall eb94ec7a65 wusb: replace memset by memzero_explicit

Memset on a local variable may be removed when it is called just before the
variable goes out of scope.  Using memzero_explicit defeats this
optimization.  A simplified version of the semantic patch that makes this
change is as follows: (http://coccinelle.lip6.fr/)

// <smpl>
@@
identifier x;
type T;
@@

{
... when any
T x[...];
... when any
    when exists
- memset
+ memzero_explicit
  (x,
-0,
  ...)
... when != x
    when strict
}
// </smpl>

This change was suggested by Daniel Borkmann <dborkman@redhat.com>

Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2014-12-02 16:15:02 -08:00

cbaf.c

USB: wusbcore: fix up minor coding style issues in cbaf.c

2014-01-07 16:18:42 -08:00

crypto.c

wusb: delete double assignment

2014-09-23 22:03:54 -07:00

dev-sysfs.c

wusb: replace memset by memzero_explicit

2014-12-02 16:15:02 -08:00

devconnect.c

usb: hub: rename khubd to hub_wq in documentation and comments