| commit | b58d6021d4dbc215dc975510bb2509e66e6061be | [log] [tgz] |
|---|---|---|
| author | Devendra Naga <devendra.aaru@gmail.com> | Sat Oct 27 13:23:47 2012 -0400 |
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | Mon Oct 29 14:59:39 2012 -0700 |
| tree | 6541ed2e66a5b5ddb100f215741a3578ab40aef8 | |
| parent | 28c4ff643549f18a6c50df694ce4ba9975b7917f [diff] |
staging: sep: return -EFAULT on copy_from_user failure copy_from_user() returns the number of bytes remaining to be copied, and it fails if user pointer is invalid, so return -EFAULT so that the user gets a FAULT. Signed-off-by: Devendra Naga <devendra.aaru@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>