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linux/drivers/usb/misc
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Johan Hovold 372c931319 USB: yurex: fix control-URB timeout handling 
Make sure to always cancel the control URB in write() so that it can be
reused after a timeout or spurious CMD_ACK.

Currently any further write requests after a timeout would fail after
triggering a WARN() in usb_submit_urb() when attempting to submit the
already active URB.

Reported-by: syzbot+e87ebe0f7913f71f2ea5@syzkaller.appspotmail.com
Fixes: 6bc235a2e2 ("USB: add driver for Meywa-Denki & Kayac YUREX")
Cc: stable <stable@vger.kernel.org>     # 2.6.37
Signed-off-by: Johan Hovold <johan@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 		2020-12-28 15:47:06 +01:00
..
sisusbvga USB / Thunderbolt patches for 5.11-rc1 2020-12-15 13:54:56 -08:00
Kconfig usb: Add driver to allow any GPIO to be used for 7211 USB signals 2020-10-28 12:24:15 +01:00
Makefile usb: Add driver to allow any GPIO to be used for 7211 USB signals 2020-10-28 12:24:15 +01:00
adutux.c USB: adutux: fix debugging 2020-09-17 18:52:40 +02:00
apple-mfi-fastcharge.c USB: apple-mfi-fastcharge: Fix use after free in probe 2020-12-04 16:48:07 +01:00
appledisplay.c usb: appledisplay: use module_usb_driver to simplify the code 2020-09-22 10:37:19 +02:00
brcmstb-usb-pinmap.c usb: misc: brcmstb-usb-pinmap: Make sync_all_pins static 2020-11-06 11:49:36 +01:00
chaoskey.c USB: chaoskey: fix error case of a timeout 2019-11-11 14:29:39 +01:00
cypress_cy7c63.c USB: cypress_cy7c63: convert to use dev_groups 2019-08-09 07:55:44 +02:00
cytherm.c USB: cytherm: convert to use dev_groups 2019-08-09 07:55:44 +02:00
ehset.c USB: ch9: add "USB_" prefix in front of TEST defines 2020-06-24 15:01:24 +02:00
emi26.c USB: misc: Remove redundant license text 2017-11-04 11:55:38 +01:00
emi62.c USB: misc: Remove redundant license text 2017-11-04 11:55:38 +01:00
ezusb.c USB: misc: Remove redundant license text 2017-11-04 11:55:38 +01:00
ftdi-elan.c usb: ftdi-elan: move a couple of statements to next line 2019-10-04 14:09:42 +02:00
idmouse.c USB: idmouse: fix interface sanity checks 2019-12-10 13:11:22 +01:00
iowarrior.c usb: misc: iowarrior: remove unneeded break 2020-10-28 12:22:46 +01:00
isight_firmware.c USB: misc: Remove redundant license text 2017-11-04 11:55:38 +01:00
ldusb.c usb: misc: ldusb: Demote obvious misuse of kerneldoc to standard comment blocks 2020-07-09 16:47:00 +02:00
legousbtower.c USB: legotower: fix logical error in recent commit 2020-12-08 19:55:09 +01:00
lvstest.c USB: lvtest: return proper error code in probe 2020-08-18 11:55:23 +02:00
trancevibrator.c USB: trancevibrator: convert to use dev_groups 2019-08-09 07:55:45 +02:00
usb251xb.c usb: usb251xb: fix regulator probe and error handling 2020-03-04 10:56:26 +01:00
usb3503.c usb/misc: usb3503: Use pm_ptr() macro 2020-09-04 16:53:57 +02:00
usb4604.c usb/misc: usb4604: Use pm_ptr() macro 2020-09-04 16:53:51 +02:00
usb_u132.h USB: misc: Use the correct style for SPDX License Identifier 2020-04-16 14:32:47 +02:00
usblcd.c USB: usblcd: Remove the superfluous break 2020-08-28 09:48:33 +02:00
usbsevseg.c USB: usbsevseg: convert to use dev_groups 2019-08-09 07:55:45 +02:00
usbtest.c usb: usbtest: reduce stack usage in test_queue 2020-07-21 13:41:57 +02:00
uss720.c usb: misc: uss720: Fix two sleep-in-atomic-context bugs 2018-09-05 14:36:53 +02:00
yurex.c USB: yurex: fix control-URB timeout handling 2020-12-28 15:47:06 +01:00