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5660493c63
linux/drivers/net/can
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Johan Hovold 5660493c63 can: kvaser_usb: fix interface sanity check 
Make sure to use the current alternate setting when verifying the
interface descriptors to avoid binding to an invalid interface.

Failing to do so could cause the driver to misbehave or trigger a WARN()
in usb_submit_urb() that kernels with panic_on_warn set would choke on.

Fixes: aec5fb2268 ("can: kvaser_usb: Add support for Kvaser USB hydra family")
Cc: stable <stable@vger.kernel.org>     # 4.19
Cc: Jimmy Assarsson <extja@kvaser.com>
Cc: Christer Beskow <chbe@kvaser.com>
Cc: Nicklas Johansson <extnj@kvaser.com>
Cc: Martin Henriksson <mh@kvaser.com>
Signed-off-by: Johan Hovold <johan@kernel.org>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
2020-01-02 15:34:27 +01:00
..
c_can can: c_can: c_can_plaform: fix checkpatch warnings 2019-11-11 21:58:08 +01:00
cc770 treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 495 2019-06-19 17:09:52 +02:00
ifi_canfd can: ifi: use devm_platform_ioremap_resource() to simplify code 2019-11-11 21:58:09 +01:00
m_can can: tcan4x5x: tcan4x5x_parse_config(): fix inconsistent IS_ERR and PTR_ERR 2020-01-02 15:34:26 +01:00
mscan treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 344 2019-06-05 17:37:07 +02:00
peak_canfd can: peak_canfd: provide hw timestamps in rx skbs 2019-11-11 21:58:09 +01:00
rcar can: rcar: use devm_platform_ioremap_resource() to simplify code 2019-11-11 21:58:10 +01:00
sja1000 can: peak_pci: Make structure peak_pciec_i2c_bit_ops constant 2019-08-20 13:41:25 +02:00
softing net/can: using dev_get_drvdata directly 2019-07-05 15:24:41 -07:00
spi can: mcp251x: only reset hardware as required 2019-11-11 21:57:28 +01:00
usb can: kvaser_usb: fix interface sanity check 2020-01-02 15:34:27 +01:00
at91_can.c can: mark expected switch fall-throughs 2019-07-25 20:09:42 -05:00
dev.c can: dev: can_restart(): remove unused code 2019-11-11 21:57:28 +01:00
flexcan.c can: flexcan: poll MCR_LPM_ACK instead of GPR ACK for stop mode acknowledgment 2019-12-08 12:21:35 +01:00
grcan.c can: grcan: use devm_platform_ioremap_resource() to simplify code 2019-11-11 21:58:09 +01:00
janz-ican3.c net: Remove dev_err() usage after platform_get_irq() 2019-07-30 14:37:35 -07:00
Kconfig can: kvaser_pciefd: Add driver for Kvaser PCIEcan devices 2019-07-24 10:31:53 +02:00
kvaser_pciefd.c can: kvaser_pciefd: the PWM generator is running at the bus frequency of the system. 2019-09-03 10:23:57 +02:00
led.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
Makefile can: kvaser_pciefd: Add driver for Kvaser PCIEcan devices 2019-07-24 10:31:53 +02:00
pch_can.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 340 2019-06-05 17:37:07 +02:00
rx-offload.c can: rx-offload: Prepare for CAN FD support 2019-11-11 21:58:10 +01:00
slcan.c can: slcan: Fix use-after-free Read in slcan_open 2019-12-03 11:15:08 +01:00
sun4i_can.c can: sun4i: use devm_platform_ioremap_resource() to simplify code 2019-11-11 21:58:10 +01:00
ti_hecc.c can: rx-offload: Prepare for CAN FD support 2019-11-11 21:58:10 +01:00
vcan.c can: make use of preallocated can_ml_priv for per device struct can_dev_rcv_lists 2019-09-04 13:29:15 +02:00
vxcan.c can: make use of preallocated can_ml_priv for per device struct can_dev_rcv_lists 2019-09-04 13:29:15 +02:00
xilinx_can.c can: xilinx_can: Fix missing Rx can packets on CANFD2.0 2019-12-08 11:52:02 +01:00