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linux/drivers/usb
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Shuah Khan 363eaa3a45 usbip: synchronize event handler with sysfs code paths 
Fuzzing uncovered race condition between sysfs code paths in usbip
drivers. Device connect/disconnect code paths initiated through
sysfs interface are prone to races if disconnect happens during
connect and vice versa.

Use sysfs_lock to synchronize event handler with sysfs paths
in usbip drivers.

Cc: stable@vger.kernel.org
Reported-and-tested-by: syzbot+a93fba6d384346a761e3@syzkaller.appspotmail.com
Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
Link: https://lore.kernel.org/r/c5c8723d3f29dfe3d759cfaafa7dd16b0dfe2918.1616807117.git.skhan@linuxfoundation.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-04-05 09:05:42 +02:00
..
atm
drivers: usb: atm: use pr_err() and pr_warn() instead of raw printk()
2020-12-09 15:22:51 +01:00
c67x00
usb/c67x00: Replace tasklet with work
2021-01-26 18:36:37 +01:00
cdns3
usb: cdnsp: Fixes issue with dequeuing requests after disabling endpoint
2021-03-27 08:59:46 +08:00
chipidea
usb: chipidea: tegra: Specify TX FIFO threshold in UDC SoC info
2021-01-13 11:26:34 +01:00
class
USB: cdc-acm: do not log successful probe on later errors
2021-03-23 13:27:13 +01:00
common
usb: common: Parse for USB SSP genXxY
2021-02-06 14:21:21 +01:00
core
USB: quirks: ignore remote wake-up on Fibocom L850-GL LTE modem
2021-03-23 13:27:40 +01:00
dwc2
usb: dwc2: Prevent core suspend when port connection flag is 0
2021-03-26 14:51:34 +01:00
dwc3
usb: dwc3: gadget: Clear DEP flags after stop transfers in ep disable
2021-03-26 14:50:00 +01:00
early
usb: early: ehci-dbgp: convert to readl_poll_timeout_atomic()
2020-09-25 16:29:09 +02:00
gadget
usb: gadget: udc: amd5536udc_pci fix null-ptr-dereference
2021-03-23 13:25:07 +01:00
host
usb: xhci-mtk: fix broken streams issue on 0.96 xHCI
2021-03-26 14:50:44 +01:00
image
USB: microtek: use set_host_byte()
2020-09-16 12:42:10 +02:00
isp1760
usb: isp1760-hcd: convert to readl_poll_timeout_atomic()
2020-09-25 16:30:05 +02:00
misc
module: remove never implemented MODULE_SUPPORTED_DEVICE
2021-03-17 13:16:18 -07:00
mon
USB: mon: Use scnprintf() for avoiding potential buffer overflow
2020-03-12 09:49:28 +01:00
mtu3
usb: mtu3: fix memory corruption in mtu3_debugfs_regset()
2020-12-07 15:26:18 +01:00
musb
usb: musb: Fix suspend with devices connected for a64
2021-03-26 14:50:59 +01:00
phy
usb: phy: phy-mxs-usb: Use of_device_get_match_data()
2021-01-18 18:35:46 +01:00
renesas_usbhs
usb: renesas_usbhs: Clear PIPECFG for re-enabling pipe with other EPNUM
2021-03-10 09:36:13 +01:00
roles
device connection: Remove struct device_connection
2020-09-07 11:14:09 +02:00
serial
USB: serial: io_edgeport: fix memory leak in edge_startup
2021-03-09 09:05:37 +01:00
storage
usb-storage: Add quirk to defeat Kindle's automatic unload
2021-03-17 21:30:15 +01:00
typec
usb: typec: tcpm: Skip sink_cap query only when VDM sm is busy
2021-03-18 09:47:47 +01:00
usbip
usbip: synchronize event handler with sysfs code paths
2021-04-05 09:05:42 +02:00
Kconfig
treewide: replace '---help---' in Kconfig files with 'help'
2020-06-14 01:57:21 +09:00
Makefile
usb: cdnsp: cdns3 Add main part of Cadence USBSSP DRD Driver
2020-12-29 12:36:13 +08:00
usb-skeleton.c
USB: usb-skeleton: drop redundant in-urb check
2019-10-10 12:41:19 +02:00