Mathias Nyman d3519b9d96 xhci: Manually give back cancelled URB if we can't queue it for cancel ... xhci needs to take care of four scenarios when asked to cancel a URB. 1 URB is not queued or already given back. usb_hcd_check_unlink_urb() will return an error, we pass the error on 2 We fail to find xhci internal structures from urb private data such as virtual device and endpoint ring. Give back URB immediately, can't do anything about internal structures. 3 URB private data has valid pointers to xhci internal data, but host is not responding. give back URB immedately and remove the URB from the endpoint lists. 4 Everyting is working add URB to cancel list, queue a command to stop the endpoint, after which the URB can be turned to no-op or skipped, removed from lists, and given back. We failed to give back the urb in case 2 where the correct device and endpoint pointers could not be retrieved from URB private data. This caused a hang on Dell Inspiron 5558/0VNM2T at resume from suspend as urb was never returned. [ 245.270505] INFO: task rtsx_usb_ms_1:254 blocked for more than 120 seconds. [ 245.272244] Tainted: G W 4.11.0-rc3-ARCH #2 [ 245.273983] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 245.275737] rtsx_usb_ms_1 D 0 254 2 0x00000000 [ 245.277524] Call Trace: [ 245.279278] __schedule+0x2d3/0x8a0 [ 245.281077] schedule+0x3d/0x90 [ 245.281961] usb_kill_urb.part.3+0x6c/0xa0 [usbcore] [ 245.282861] ? wake_atomic_t_function+0x60/0x60 [ 245.283760] usb_kill_urb+0x21/0x30 [usbcore] [ 245.284649] usb_start_wait_urb+0xe5/0x170 [usbcore] [ 245.285541] ? try_to_del_timer_sync+0x53/0x80 [ 245.286434] usb_bulk_msg+0xbd/0x160 [usbcore] [ 245.287326] rtsx_usb_send_cmd+0x63/0x90 [rtsx_usb] Reported-by: diego.viola@gmail.com Tested-by: diego.viola@gmail.com Cc: stable@vger.kernel.org Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2017-03-29 12:13:49 +02:00
..
accessibility
acpi	TTY/Serial driver fixes for 4.11-rc4	2017-03-26 11:03:42 -07:00
amba
android	sched/headers: Prepare for new header dependencies before moving code to <linux/sched/signal.h>	2017-03-02 08:42:29 +01:00
ata	ahci: qoriq: correct the sata ecc setting error	2017-03-09 11:55:23 -05:00
atm	sched/headers: Prepare to move signal wakeup & sigpending methods from <linux/sched.h> into <linux/sched/signal.h>	2017-03-02 08:42:32 +01:00
auxdisplay	auxdisplay: img-ascii-lcd: add missing sentinel entry in img_ascii_lcd_matches	2017-03-16 16:59:55 +09:00
base	drivers core: remove assert_held_device_hotplug()	2017-03-16 16:56:19 -07:00
bcma
block	A fix for the recently discovered misdirected requests bug present in	2017-03-10 11:05:47 -08:00
bluetooth	Bluetooth: btqcomsmd: fix compile-test dependency	2017-03-22 19:22:04 -07:00
bus	ARM: SoC driver updates	2017-02-23 15:57:04 -08:00
cdrom	Merge branch 'for-4.11/next' into for-4.11/linus-merge	2017-02-17 14:08:19 -07:00
char	Char/Misc driver fixes for 4.11-rc4	2017-03-26 11:15:54 -07:00
clk	Allwinner clock fixes for 4.11	2017-03-23 16:08:46 -07:00
clocksource	Merge branch 'timers-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2017-03-17 13:13:35 -07:00
connector
cpufreq	Merge branches 'pm-cpufreq-fixes', 'pm-cpufreq-sched-fixes' and 'intel_pstate-fixes'	2017-03-24 00:43:26 +01:00
cpuidle	cpuidle: Validate cpu_dev in cpuidle_add_sysfs()	2017-03-21 22:26:37 +01:00
crypto	Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6	2017-03-24 14:11:36 -07:00
dax	device-dax: fix debug output typo	2017-03-10 19:56:56 -08:00
dca
devfreq	scripts/spelling.txt: add "followings" pattern and fix typo instances	2017-02-27 18:43:47 -08:00
dio
dma	sched/headers: Prepare to move the get_task_struct()/put_task_struct() and related APIs from <linux/sched.h> to <linux/sched/task.h>	2017-03-02 08:42:40 +01:00
dma-buf	sched/headers: Prepare to move signal wakeup & sigpending methods from <linux/sched.h> into <linux/sched/signal.h>	2017-03-02 08:42:32 +01:00
edac	Merge branch 'ras-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2017-02-20 12:47:44 -08:00
eisa
extcon	extcon: int3496: Set the id pin to direction-input if necessary	2017-03-22 18:29:48 +09:00
firewire	Merge branch 'idr-4.11' of git://git.infradead.org/users/willy/linux-dax	2017-02-28 20:29:41 -08:00
firmware	Merge branch 'efi-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2017-03-07 14:25:48 -08:00
fmc
fpga	fpga zynq: Use the scatterlist interface	2017-02-10 15:20:44 +01:00
fsi	drivers/fsi: add driver to device matches	2017-02-10 15:19:48 +01:00
gpio	gpio:mcp23s08 Fixed missing interrupts	2017-03-17 09:20:28 +01:00
gpu	Merge branch 'drm-fixes-4.11' of git://people.freedesktop.org/~agd5f/linux into drm-fixes	2017-03-24 11:05:06 +10:00
hid	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid	2017-03-21 13:07:18 -07:00
hsi	sched/headers: Prepare to move signal wakeup & sigpending methods from <linux/sched.h> into <linux/sched/signal.h>	2017-03-02 08:42:32 +01:00
hv	Drivers: hv: vmbus: Don't leak memory when a channel is rescinded	2017-03-16 16:42:33 +09:00
hwmon	hwmon: (asus_atk0110) fix uninitialized data access	2017-03-23 12:01:57 -07:00
hwspinlock
hwtracing	intel_th: pci: Add Gemini Lake support	2017-03-15 14:55:18 +02:00
i2c	Revert "i2c: copy device properties when using i2c_register_board_info()"	2017-03-09 16:41:48 +01:00
ide	sched/headers: Prepare for new header dependencies before moving code to <linux/sched/task_stack.h>	2017-03-02 08:42:36 +01:00
idle	Power management turbostat utility updates for v4.11-rc1	2017-03-02 17:41:27 -08:00
iio	iio: imu: st_lsm6dsx: fix FIFO_CTRL2 overwrite during watermark configuration	2017-03-19 10:44:42 +00:00
infiniband	IB/qib: fix false-postive maybe-uninitialized warning	2017-03-24 22:44:29 -04:00
input	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input	2017-03-23 19:51:06 -07:00
iommu	Merge branch 'for-joerg/arm-smmu/fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/will/linux into iommu/fixes	2017-03-22 23:59:56 +01:00
ipack
irqchip	irqchip/irqdomain updates for 4.11-rc2	2017-03-09 12:06:41 +01:00
isdn	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2017-03-14 21:31:23 -07:00
leds	sched/headers: Prepare for new header dependencies before moving code to <linux/sched/loadavg.h>	2017-03-02 08:42:27 +01:00
lguest	sched/headers: Prepare to move signal wakeup & sigpending methods from <linux/sched.h> into <linux/sched/signal.h>	2017-03-02 08:42:32 +01:00
lightnvm	lightnvm: set default lun range when no luns are specified	2017-02-15 08:27:21 -07:00
macintosh	powerpc/pmac: Fix crash in dma-mapping.h with NULL dma_ops	2017-03-10 14:17:23 +11:00
mailbox	sched/headers: Prepare to move signal wakeup & sigpending methods from <linux/sched.h> into <linux/sched/signal.h>	2017-03-02 08:42:32 +01:00
mcb
md	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/shli/md	2017-03-16 11:43:48 -07:00
media	media fixes for v4.11-rc4	2017-03-24 13:34:16 -07:00
memory	Linux 4.11-rc1	2017-03-06 08:37:53 -08:00
memstick	Merge branch 'for-4.11/next' into for-4.11/linus-merge	2017-02-17 14:08:19 -07:00
message	SCSI misc on 20170220	2017-02-21 11:51:42 -08:00
mfd	staging/iio driver patches for 4.11-rc1	2017-02-22 12:14:01 -08:00
misc	Char/Misc driver fixes for 4.11-rc4	2017-03-26 11:15:54 -07:00
mmc	mmc: sdhci-pci: Do not disable interrupts in sdhci_intel_set_power	2017-03-23 09:24:42 +01:00
mtd	scripts/spelling.txt: add "disble(d)" pattern and fix typo instances	2017-03-09 17:01:09 -08:00
net	net:ethernet:aquantia: Fix for RX checksum offload.	2017-03-22 19:40:52 -07:00
nfc	scripts/spelling.txt: add "omited" pattern and fix typo instances	2017-02-27 18:43:47 -08:00
ntb	ntb: ntb_hw_intel: link_poll isn't clearing the pending status properly	2017-02-16 23:11:26 -05:00
nubus
nvdimm	nfit, libnvdimm: fix interleave set cookie calculation	2017-03-01 00:49:42 -08:00
nvme	nvme-loop: handle cpu unplug when re-establishing the controller	2017-03-21 18:38:46 +02:00
nvmem
of	DeviceTree updates for 4.11:	2017-02-22 19:23:14 -08:00
oprofile	sched/headers: Prepare to move the get_task_struct()/put_task_struct() and related APIs from <linux/sched.h> to <linux/sched/task.h>	2017-03-02 08:42:40 +01:00
parisc	Merge branch 'parisc-4.11-1' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux	2017-03-03 16:20:06 -08:00
parport	parport: fix attempt to write duplicate procfiles	2017-03-16 17:32:21 +09:00
pci	PCI/ASPM: Always set link->downstream to avoid NULL dereference on remove	2017-03-07 14:23:30 -06:00
pcmcia
perf	sched/headers: Prepare for new header dependencies before moving code to <linux/sched/clock.h>	2017-03-02 08:42:27 +01:00
phy	phy: qcom-usb-hs: Add depends on EXTCON	2017-03-09 15:29:57 +05:30
pinctrl	pinctrl: uniphier: change pin names of aio/xirq for LD11	2017-03-06 14:38:05 +01:00
platform	platform-drivers-x86 for v4.11-2	2017-03-13 13:23:43 -07:00
pnp
power	scripts/spelling.txt: add "intialization" pattern and fix typo instances	2017-02-27 18:43:47 -08:00
powercap
pps
ps3	sched/headers: Prepare for new header dependencies before moving code to <linux/sched/signal.h>	2017-03-02 08:42:29 +01:00
ptp	4.11 is going to be a relatively large release for KVM, with a little over	2017-02-22 18:22:53 -08:00
pwm	pwm: Changes for v4.11-rc1	2017-03-01 09:46:02 -08:00
rapidio	rapidio: use get_user_pages_unlocked()	2017-02-27 18:43:45 -08:00
ras
regulator	regulator: Updates for v4.11	2017-02-20 17:23:57 -08:00
remoteproc	remoteproc: qcom: fix QCOM_SMD dependencies	2017-03-20 14:45:44 -07:00
reset	ARM: SoC driver updates	2017-02-23 15:57:04 -08:00
rpmsg	virtio, vhost: optimizations, fixes	2017-03-02 13:53:13 -08:00
rtc	sched/headers: Prepare to move signal wakeup & sigpending methods from <linux/sched.h> into <linux/sched/signal.h>	2017-03-02 08:42:32 +01:00
s390	Merge branch 'WIP.sched-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2017-03-03 10:16:38 -08:00
sbus
scsi	SCSI fixes on 20170321	2017-03-21 13:10:17 -07:00
sfi
sh
sn
soc	sched/headers: Prepare to move signal wakeup & sigpending methods from <linux/sched.h> into <linux/sched/signal.h>	2017-03-02 08:42:32 +01:00
spi	sched/headers: Prepare for new header dependencies before moving code to <uapi/linux/sched/types.h>	2017-03-02 08:42:27 +01:00
spmi
ssb
staging	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2017-03-14 21:31:23 -07:00
target	tcmu: Convert cmd_time_out into backend device attribute	2017-03-18 16:32:30 -07:00
tc
thermal	sched/headers: Prepare for new header dependencies before moving code to <uapi/linux/sched/types.h>	2017-03-02 08:42:27 +01:00
thunderbolt
tty	TTY/Serial driver fixes for 4.11-rc4	2017-03-26 11:03:42 -07:00
uio	sched/headers: Prepare to move signal wakeup & sigpending methods from <linux/sched.h> into <linux/sched/signal.h>	2017-03-02 08:42:32 +01:00
usb	xhci: Manually give back cancelled URB if we can't queue it for cancel	2017-03-29 12:13:49 +02:00
uwb	uwb: i1480-dfu: fix NULL-deref at probe	2017-03-14 17:07:31 +08:00
vfio	VFIO fixes for v4.11-rc4	2017-03-24 14:39:36 -07:00
vhost	vhost-vsock: add pkt cancel capability	2017-03-21 14:41:46 -07:00
video	sched/headers: Remove the <linux/mm_types.h> dependency from <linux/sched.h>	2017-03-03 01:45:16 +01:00
virt
virtio	Merge branch 'WIP.sched-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2017-03-03 10:16:38 -08:00
vlynq
vme
w1	sched/headers: Prepare for new header dependencies before moving code to <linux/sched/signal.h>	2017-03-02 08:42:29 +01:00
watchdog	watchdog: retu: restore MFD dependency	2017-03-01 06:15:10 -08:00
xen	xen/acpi: upload PM state from init-domain to Xen	2017-03-23 12:00:02 -04:00
zorro
Kconfig	drivers/fsi: Add empty fsi bus definitions	2017-02-10 15:19:48 +01:00
Makefile	pci-v4.11-changes	2017-02-23 11:53:22 -08:00