USB-serial fixes for 5.4-rc2

The following changes since commit 54ecb8f7028c5eb3d740bb82b0f1d90f2df63c5c:

Linux 5.4-rc1 (2019-09-30 10:35:40 -0700)

are available in the Git repository at:

https://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git tags/usb-serial-5.4-rc2

for you to fetch changes up to 7d7e21fafdbc7fcf0854b877bd0975b487ed2717:

USB: serial: keyspan: fix NULL-derefs on open() and write() (2019-10-04 10:57:19 +0200)

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USB-serial fixes for 5.4-rc2

Here's a fix for a long-standing issue in the keyspan driver which could lead to NULL-pointer dereferences when a device had unexpected endpoint descriptors.

Included are also some new device IDs.

All but the last two commits have been in linux-next with no reported issues.

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Beni Mahler (1):
USB: serial: ftdi_sio: add device IDs for Sienna and Echelon PL-20

Daniele Palmas (1):
USB: serial: option: add Telit FN980 compositions

Johan Hovold (1):
USB: serial: keyspan: fix NULL-derefs on open() and write()

Reinhard Speyerer (1):
USB: serial: option: add support for Cinterion CLS8 devices

 drivers/usb/serial/ftdi_sio.c     |  3 +++
 drivers/usb/serial/ftdi_sio_ids.h |  9 +++++++++
 drivers/usb/serial/keyspan.c      |  4 ++--
 drivers/usb/serial/option.c       | 11 +++++++++++
 4 files changed, 25 insertions(+), 2 deletions(-)

Pulled and pushed out, thanks!

greg k-h