Staging: heci: fix userspace pointer mess
authorDongxiao Xu <dongxiao.xu@intel.com>
Sun, 31 May 2009 06:43:35 +0000 (14:43 +0800)
committerGreg Kroah-Hartman <gregkh@suse.de>
Fri, 19 Jun 2009 18:00:54 +0000 (11:00 -0700)
Fix userspace pointer mess.
 - In memcmp(), dest and src pointer should be both in kernel space.
 - Add (void __user *) modification before userspace pointer.

Signed-off-by: Dongxiao Xu <dongxiao.xu@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

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