Files
linux/drivers
Johan Hovold f2ecc94504 USB: serial: fix potential NULL-dereference at probe
commit 126d26f66d upstream.

Make sure we have at least one port before attempting to register a
console.

Currently, at least one driver binds to a "dummy" interface and requests
zero ports for it. Should such an interface also lack endpoints, we get
a NULL-deref during probe.

Fixes: e5b1e2062e ("USB: serial: make minor allocation dynamic")
Signed-off-by: Johan Hovold <johan@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-11-10 16:36:33 +01:00
..
2016-09-24 10:07:35 +02:00
2016-10-28 03:01:28 -04:00
2015-11-08 16:24:43 -05:00
2016-08-20 18:09:22 +02:00