Jia-Ju Bai b8b53adeca usb: cdc-wdm: Fix a sleep-in-atomic-context bug in service_outstanding_interrupt() ... commit 6e22e3af7b upstream. wdm_in_callback() is a completion handler function for the USB driver. So it should not sleep. But it calls service_outstanding_interrupt(), which calls usb_submit_urb() with GFP_KERNEL. To fix this bug, GFP_KERNEL is replaced with GFP_ATOMIC. This bug is found by my static analysis tool DSAC. Signed-off-by: Jia-Ju Bai <baijiaju1990@gmail.com> Cc: stable <stable@vger.kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2018-09-26 08:35:08 +02:00
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cdc-acm.c	usb: cdc_acm: Add quirk for Castles VEGA3000	2018-07-28 07:45:03 +02:00
cdc-acm.h	cdc-acm: fix wrong pipe type on rx interrupt xfers	2016-09-07 08:32:43 +02:00
cdc-wdm.c	usb: cdc-wdm: Fix a sleep-in-atomic-context bug in service_outstanding_interrupt()	2018-09-26 08:35:08 +02:00
Kconfig	USB: regroup all depends on USB within an if USB block	2013-04-09 16:49:07 -07:00
Makefile	USB: add USB test and measurement class driver	2008-10-17 14:40:51 -07:00
usblp.c	usblp: do not set TASK_INTERRUPTIBLE before lock	2015-11-19 16:31:42 -08:00
usbtmc.c	USB: usbtmc: add missing endpoint sanity check	2017-03-30 09:35:19 +02:00