diff options
| author |   Johan Hovold <johan@kernel.org> | 2016-11-08 13:26:50 +0100 |
|---|---|---|
| committer | Johan Hovold <johan@kernel.org> | 2016-11-11 17:54:04 +0100 |
| commit | 2fbd69c4e33360383907cf0abb245440e62a6f37 (patch) | |
| tree | 71778f45768c74d97deffbcaac7be37d7f083faf /scripts/stackusage | |
| parent | USB: serial: ch341: add debug output for chip version (diff) | |
USB: serial: fix invalid user-pointer checks
Drop invalid user-pointer checks from 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>
Diffstat (limited to 'scripts/stackusage')
0 files changed, 0 insertions, 0 deletions