| commit | b19a47e0603ef89c4179e6e48f6dd1ccc7fa3a7c | [log] [tgz] |
|---|---|---|
| author | Salva Peiró <speiro@ai2.upv.es> | Tue Mar 11 19:31:23 2014 +0100 |
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | Mon Mar 17 16:13:23 2014 -0700 |
| tree | 3f78e027e478b1cbb48e7a3135352e1c8ce91bd2 | |
| parent | ebade5e833eda30f648d9bf4954f7d47a920b60f [diff] |
synclink: fix info leak in ioctl The hdlcdev_ioctl() code fails to initialize the two padding bytes of struct sync_serial_settings after the ->loopback member. Add an explicit memset(0) before filling the structure to avoid the info leak. Signed-off-by: Salva Peiró <speiro@ai2.upv.es> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>