Chunfeng Yun e132c5ca8f usb: core: hub: fix race condition about TRSMRCY of resume ...

commit 975f94c7d6 upstream.

This may happen if the port becomes resume status exactly
when usb_port_resume() gets port status, it still need provide
a TRSMCRY time before access the device.

CC: <stable@vger.kernel.org>
Reported-by: Tianping Fang <tianping.fang@mediatek.com>
Acked-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com>
Link: https://lore.kernel.org/r/20210512020738.52961-1-chunfeng.yun@mediatek.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2021-05-22 10:59:46 +02:00

..

buffer.c

USB: core: move existing SPDX tags to top of the file

2017-11-03 10:12:26 +01:00

config.c

USB: core: add endpoint-blacklist quirk

2020-02-28 16:38:46 +01:00

devices.c

vfs: do bulk POLL* -> EPOLL* replacement

2018-02-11 14:34:03 -08:00

devio.c

USB: core: Change %pK for __user pointers to %px

2020-12-02 08:48:13 +01:00

driver.c

USB: core: Fix bug caused by duplicate interface PM usage counter

2019-05-08 07:21:44 +02:00

endpoint.c

USB: core: move existing SPDX tags to top of the file

2017-11-03 10:12:26 +01:00

file.c

USB: core: Fix races in character device registration and deregistraion

2019-08-25 10:47:59 +02:00

generic.c

USB:fix USB3 devices behind USB3 hubs not resuming at hibernate thaw

2018-03-23 14:11:54 +01:00

hcd-pci.c

usb: hcd: use managed device resources

2019-09-06 10:22:15 +02:00

hcd.c

usb: core: Add PM runtime calls to usb_hcd_platform_shutdown

2019-05-31 06:46:30 -07:00

hub.c

usb: core: hub: fix race condition about TRSMRCY of resume

2021-05-22 10:59:46 +02:00

hub.h

USB: hub: Fix the broken detection of USB3 device in SMSC hub

2020-02-28 16:38:47 +01:00

Kconfig

docs-rst: fix usb cross-references

2017-04-11 14:41:29 -06:00

ledtrig-usbport.c

USB: leds: fix regression in usbport led trigger

2019-01-31 08:14:34 +01:00

Makefile

usb: core: add a wrapper for the USB PHYs on the HCD

2018-03-09 09:43:53 -08:00

message.c

usb: Fix out of sync data toggle if a configured device is reconfigured

2020-09-17 13:45:31 +02:00

notify.c

USB: core: move existing SPDX tags to top of the file

2017-11-03 10:12:26 +01:00

of.c

usb: Change usb_of_get_companion_dev() place to usb/common

2018-09-10 20:40:29 +02:00

otg_whitelist.h

USB: core: Remove redundant license text

2017-11-04 11:55:39 +01:00

phy.c

usb: core: phy: make it a no-op if CONFIG_GENERIC_PHY is disabled

2018-04-22 15:01:30 +02:00

phy.h

usb: core: phy: add the SPDX-License-Identifier and include guard

2018-04-23 09:41:32 +02:00

port.c

usb: core: port: do error out if usb_autopm_get_interface() fails

2020-03-11 14:14:59 +01:00

quirks.c

USB: Add reset-resume quirk for WD19's Realtek Hub

2021-05-07 10:49:25 +02:00

sysfs.c

usb: core: fix slab-out-of-bounds Read in read_descriptors

2020-09-17 13:45:30 +02:00

urb.c

usb: core: Solve race condition in anchor cleanup functions

2020-10-30 10:38:32 +01:00

usb-acpi.c

usb: clarify ACPI spec version and section number for _UPC & _PLD

2018-03-09 09:37:10 -08:00

usb.c

USB: check usb_get_extra_descriptor for proper size

2018-12-13 09:16:15 +01:00

usb.h

USB: core: add endpoint-blacklist quirk

2020-02-28 16:38:46 +01:00