linux/drivers/usb
Johan Hovold 37faf50615 USB: serial: keyspan_pda: fix write-wakeup use-after-free
The driver's deferred write wakeup was never flushed on disconnect,
something which could lead to the driver port data being freed while the
wakeup work is still scheduled.

Fix this by using the usb-serial write wakeup which gets cancelled
properly on disconnect.

Fixes: 1da177e4c3 ("Linux-2.6.12-rc2")
Cc: stable@vger.kernel.org
Acked-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Johan Hovold <johan@kernel.org>
2020-11-04 11:01:16 +01:00
..
atm usb: atm: don't use snprintf() for sysfs attrs 2020-08-25 19:11:18 +02:00
c67x00 Linux 5.9-rc3 2020-08-31 07:11:45 +02:00
cdns3 usb: cdns3: gadget: enlarge the TRB ring length 2020-10-02 09:57:46 +03:00
chipidea usb: chipidea: ci_hdrc_imx: restore pinctrl 2020-09-03 16:32:07 +08:00
class usb: cdc-acm: add quirk to blacklist ETAS ES58X devices 2020-10-05 13:14:44 +02:00
common usb: common: usb-conn-gpio: Print error on failure to get VBUS 2020-08-18 12:13:44 +02:00
core dma-mapping updates for 5.10 2020-10-15 14:43:29 -07:00
dwc2 usb: dwc2: Fix INTR OUT transfers in DDMA mode. 2020-10-02 13:29:13 +03:00
dwc3 usb: dwc3: of-simple: Add compatible string for Intel Keem Bay platform 2020-10-02 13:29:13 +03:00
early usb: early: ehci-dbgp: convert to readl_poll_timeout_atomic() 2020-09-25 16:29:09 +02:00
gadget ARM: SoC platform updates 2020-10-24 10:33:08 -07:00
host usb: fotg210-hcd: convert to readl_poll_timeout_atomic() 2020-09-25 16:30:05 +02:00
image USB: microtek: use set_host_byte() 2020-09-16 12:42:10 +02:00
isp1760 usb: isp1760-hcd: convert to readl_poll_timeout_atomic() 2020-09-25 16:30:05 +02:00
misc USB: legousbtower: use usb_control_msg_recv() 2020-09-25 16:33:59 +02:00
mon
mtu3 usb: mtu3: Remove unsused inline function is_first_entry 2020-10-02 09:43:36 +03:00
musb usb: musb: gadget: Use fallthrough pseudo-keyword 2020-10-10 12:32:29 +02:00
phy usb: phy: phy-ab8500-usb: fix spello of "function" 2020-10-02 09:57:41 +03:00
renesas_usbhs usb: Use fallthrough pseudo-keyword 2020-07-10 08:55:17 +02:00
roles device connection: Remove struct device_connection 2020-09-07 11:14:09 +02:00
serial USB: serial: keyspan_pda: fix write-wakeup use-after-free 2020-11-04 11:01:16 +01:00
storage USB: UAS: use macro for reporting results 2020-09-16 12:43:35 +02:00
typec USB/PHY/Thunderbolt driver patches for 5.10-rc1 2020-10-15 09:51:18 -07:00
usbip usbip: vhci_hcd: fix calling usb_hcd_giveback_urb() with irqs enabled 2020-10-07 09:25:48 +02:00
Kconfig treewide: replace '---help---' in Kconfig files with 'help' 2020-06-14 01:57:21 +09:00
Makefile
usb-skeleton.c