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(parent: 8776384) | patch
USB: wusb: Use kcalloc instead of kzalloc to allocate array
authorThomas Meyer <thomas@m3y3r.de>
Tue, 29 Nov 2011 21:08:00 +0000 (22:08 +0100)
committerGreg Kroah-Hartman <gregkh@suse.de>
Sat, 10 Dec 2011 00:18:20 +0000 (16:18 -0800)
commitd5ca9db8f1dff76ef0021ed8c22c1e8fb20b4e49
treea89b910466179d1e39c7b9a3fc4cc22ad9fc1a54tree | snapshot (tar.gz zip)
parent87763842b7014a7c6d9e992785e4c711c0085974commit | diff
USB: wusb: Use kcalloc instead of kzalloc to allocate array

The advantage of kcalloc is, that will prevent integer overflows which could
result from the multiplication of number of elements and size and it is also
a bit nicer to read.

The semantic patch that makes this change is available
in https://lkml.org/lkml/2011/11/25/107

Signed-off-by: Thomas Meyer <thomas@m3y3r.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
drivers/usb/wusbcore/security.c diff | blob | blame | history