| commit | 7a80bfcd1f4bac61d586d3551f74215ff02e9cba | [log] [tgz] |
|---|---|---|
| author | vibi sreenivasan <vibi_sreenivasan@cms.com> | Thu Jun 04 20:59:17 2009 +0530 |
| committer | Greg Kroah-Hartman <gregkh@suse.de> | Fri Jun 19 11:00:54 2009 -0700 |
| tree | 3afb5bda553dd061a612384ab3c6ea7bae471b27 | |
| parent | 8d2db5169d103d03646e7b7e93798739b2290d22 [diff] |
Staging: rspiusb: copy_to/from_user related fixes The patch does copy_to/from_user related fixes *) __copy_from/to_user is enough for user space data buffer checked by access_ok. *) return -EFAULT if __copy_from/to_user fails. *) Do not use memcpy to copy from user space. Signed-off-by: Vibi Sreenivasan <vibi_sreenivasan@cms.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>