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| author | Johan Hovold <johan@kernel.org> | 2016-11-08 15:24:53 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-11-10 16:41:25 +0300 |
| commit | 6f8ada1292904c8299daa019634b3cddcf2a31c3 (patch) | |
| tree | c9cb8f3d7dcf8748e48d37bc5a0c70d5a7a9f786 /drivers/tty/rocket.c | |
| parent | 5c31ef91c06db7800ad573174bd92be4df34ecb2 (diff) | |
| download | linux-6f8ada1292904c8299daa019634b3cddcf2a31c3.tar.xz | |
tty: amiserial: fix invalid user-pointer check
Drop invalid user-pointer check from TIOCGSERIAL handler.
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/rocket.c')
0 files changed, 0 insertions, 0 deletions