Oliver Neukum c468a8aa79 usb: iowarrior: fix deadlock on disconnect ... We have to drop the mutex before we close() upon disconnect() as close() needs the lock. This is safe to do by dropping the mutex as intfdata is already set to NULL, so open() will fail. Fixes: 03f36e885f ("USB: open disconnect race in iowarrior") Reported-by: syzbot+a64a382964bf6c71a9c0@syzkaller.appspotmail.com Cc: stable <stable@vger.kernel.org> Signed-off-by: Oliver Neukum <oneukum@suse.com> Link: https://lore.kernel.org/r/20190808092728.23417-1-oneukum@suse.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2019-08-08 12:43:18 +02:00
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sisusbvga	USB: sisusbvga: Remove unneeded variable	2019-06-10 18:03:09 +02:00
Kconfig	USB / PHY patches for 5.3-rc1	2019-07-11 15:40:06 -07:00
Makefile	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
adutux.c	usb: clean up some of the computations in adu_read	2019-06-21 18:01:09 +02:00
appledisplay.c	Merge 4.20-rc6 into usb-next	2018-12-10 10:19:08 +01:00
chaoskey.c	USB: chaoskey: Use kasprintf() over strcpy()/strcat()	2018-02-22 15:17:05 +01:00
cypress_cy7c63.c	USB: move many drivers to use DEVICE_ATTR_RW	2018-01-24 08:49:51 +01:00
cytherm.c	USB: misc: fix up some remaining DEVICE_ATTR() usages	2018-01-24 08:49:52 +01:00
ehset.c	USB: misc: Remove redundant license text	2017-11-04 11:55:38 +01:00
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: fix possible condition with no effect (if == else)	2019-06-03 15:21:57 +02:00
idmouse.c	USB: misc: Remove redundant license text	2017-11-04 11:55:38 +01:00
iowarrior.c	usb: iowarrior: fix deadlock on disconnect	2019-08-08 12:43:18 +02:00
isight_firmware.c	USB: misc: Remove redundant license text	2017-11-04 11:55:38 +01:00
ldusb.c	*: convert stream-like files from nonseekable_open -> stream_open	2019-05-06 17:46:41 +03:00
legousbtower.c	usb: legousbtower: use irqsave() in USB's complete callback	2018-06-28 19:36:07 +09:00
lvstest.c	USB: misc: Remove redundant license text	2017-11-04 11:55:38 +01:00
rio500.c	Revert "USB: rio500: simplify locking"	2019-08-08 12:43:18 +02:00
rio500_usb.h	USB: misc: Remove redundant license text	2017-11-04 11:55:38 +01:00
trancevibrator.c	usb: misc: fix obsolete function	2018-09-10 20:06:48 +02:00
usb251xb.c	usb: usb251xb: Reallow swap-dx-lanes to apply to the upstream port	2019-07-25 11:16:19 +02:00
usb3503.c	usb: misc: usb3503: get optional clock by devm_clk_get_optional()	2019-04-19 14:24:25 +02:00
usb4604.c	USB: misc: Remove redundant license text	2017-11-04 11:55:38 +01:00
usb_u132.h	USB: misc: Remove redundant license text	2017-11-04 11:55:38 +01:00
usblcd.c	USB: add SPDX identifiers to all remaining files in drivers/usb/	2017-11-04 11:48:02 +01:00
usbsevseg.c	USB: misc: fix up some remaining DEVICE_ATTR() usages	2018-01-24 08:49:52 +01:00
usbtest.c	usb: misc: usbtest: add super-speed isoc support	2019-02-13 13:03:23 +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 use-after-free in yurex_delete	2019-08-05 17:27:52 +02:00