]> git.proxmox.com Git - mirror_ubuntu-kernels.git/commit
can: esd_usb2: Fix can_dlc value for received RTR, frames
authorStefan Mätje <Stefan.Maetje@esd.eu>
Wed, 18 Oct 2017 11:25:17 +0000 (13:25 +0200)
committerMarc Kleine-Budde <mkl@pengutronix.de>
Thu, 19 Oct 2017 11:05:54 +0000 (13:05 +0200)
commit72d92e865d1560723e1957ee3f393688c49ca5bf
tree08495d55a27bc0a2cb9891ced80d9761fac89ebe
parent5a606223c6b5b7560da253ed52e62c67fa18e29b
can: esd_usb2: Fix can_dlc value for received RTR, frames

The dlc member of the struct rx_msg contains also the ESD_RTR flag to
mark received RTR frames. Without the fix the can_dlc value for received
RTR frames would always be set to 8 by get_can_dlc() instead of the
received value.

Fixes: 96d8e90382dc ("can: Add driver for esd CAN-USB/2 device")
Signed-off-by: Stefan Mätje <stefan.maetje@esd.eu>
Cc: linux-stable <stable@vger.kernel.org>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
drivers/net/can/usb/esd_usb2.c