| commit | 7a3f09846c978e613979d89f99b633b501f202a2 | [log] [tgz] |
|---|---|---|
| author | Johan Hovold <johan@kernel.org> | Tue Nov 08 13:24:54 2016 +0100 |
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | Thu Nov 10 14:41:25 2016 +0100 |
| tree | 35f5f17e109ef5a97ed008bf269127f2175f47d1 | |
| parent | 6f8ada1292904c8299daa019634b3cddcf2a31c3 [diff] |
tty: rocket: fix invalid user-pointer checks Drop invalid user-pointer checks from custom ioctl handlers. A NULL-pointer can be valid in user space and copy_to_user() takes care of sanity checking. Signed-off-by: Johan Hovold <johan@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>