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| author | Johan Hovold <johan@kernel.org> | 2016-11-08 15:24:54 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-11-10 16:41:25 +0300 |
| commit | 7a3f09846c978e613979d89f99b633b501f202a2 (patch) | |
| tree | 35f5f17e109ef5a97ed008bf269127f2175f47d1 /drivers/tty/serial | |
| parent | 6f8ada1292904c8299daa019634b3cddcf2a31c3 (diff) | |
| download | linux-7a3f09846c978e613979d89f99b633b501f202a2.tar.xz | |
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>
Diffstat (limited to 'drivers/tty/serial')
0 files changed, 0 insertions, 0 deletions