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| author | Salva Peiró <speiro@ai2.upv.es> | 2014-03-11 19:31:23 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-03-18 00:13:23 +0100 |
| commit | b19a47e0603ef89c4179e6e48f6dd1ccc7fa3a7c (patch) | |
| tree | 3f78e027e478b1cbb48e7a3135352e1c8ce91bd2 /drivers/tty/serial/max310x.c | |
| parent | serial: 8250: Clean up the locking for -rt (diff) | |
| download | linux-b19a47e0603ef89c4179e6e48f6dd1ccc7fa3a7c.tar.xz linux-b19a47e0603ef89c4179e6e48f6dd1ccc7fa3a7c.zip | |
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>
Diffstat (limited to 'drivers/tty/serial/max310x.c')
0 files changed, 0 insertions, 0 deletions