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| author | Fan Wu <fanwu01@zju.edu.cn> | 2026-08-20 13:53:06 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2026-09-01 16:50:04 +0200 |
| commit | 263f7d61a4201cde16849b2d016251806e7418be (patch) | |
| tree | 861df7c5b878b85741cf319ece81111b4c41c3b1 /drivers/usb/Makefile | |
| download | linux-stable-263f7d61a4201cde16849b2d016251806e7418be.tar.gz linux-stable-263f7d61a4201cde16849b2d016251806e7418be.zip | |
usb: typec: qcom-pmic-typec: disable cc_debounce_dwork on stopgrafted
cc_debounce_dwork is queued from the set_cc() and start_toggling()
callbacks, which run from TCPM's kthread worker. port_stop() returns
before tcpm_unregister_port() destroys that worker. Flushing the worker
during unregister may therefore run a callback which queues the delayed
work after port_stop() has returned.
The delayed work can then run after devres has freed pmic_typec_port.
Use disable_delayed_work_sync() in port_stop() to cancel a pending
instance and prevent the TCPM callbacks from queueing another one.
This issue was found by an in-house static analysis tool.
Fixes: a4422ff22142 ("usb: typec: qcom: Add Qualcomm PMIC Type-C driver")
Cc: stable <stable@kernel.org> # v6.10+
Assisted-by: Codex:gpt-5.6
Signed-off-by: Fan Wu <fanwu01@zju.edu.cn>
Acked-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Link: https://patch.msgid.link/20260820135307.153773-2-fanwu01@zju.edu.cn
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/Makefile')
| -rw-r--r-- | drivers/usb/Makefile | 67 |
1 files changed, 67 insertions, 0 deletions
diff --git a/drivers/usb/Makefile b/drivers/usb/Makefile new file mode 100644 index 000000000..eecbd631f --- /dev/null +++ b/drivers/usb/Makefile @@ -0,0 +1,67 @@ +# SPDX-License-Identifier: GPL-2.0 +# +# Makefile for the kernel USB device drivers. +# + +# Object files in subdirectories + +obj-$(CONFIG_USB_COMMON) += common/ +obj-$(CONFIG_USB) += core/ +obj-$(CONFIG_USB_SUPPORT) += phy/ + +obj-$(CONFIG_USB_DWC3) += dwc3/ +obj-$(CONFIG_USB_DWC2) += dwc2/ +obj-$(CONFIG_USB_ISP1760) += isp1760/ + +obj-$(CONFIG_USB_CDNS_SUPPORT) += cdns3/ + +obj-$(CONFIG_USB_FOTG210) += fotg210/ + +obj-$(CONFIG_USB_MON) += mon/ +obj-$(CONFIG_USB_MTU3) += mtu3/ + +obj-$(CONFIG_USB_PCI) += host/ +obj-$(CONFIG_USB_EHCI_HCD) += host/ +obj-$(CONFIG_USB_ISP116X_HCD) += host/ +obj-$(CONFIG_USB_OHCI_HCD) += host/ +obj-$(CONFIG_USB_UHCI_HCD) += host/ +obj-$(CONFIG_USB_FHCI_HCD) += host/ +obj-$(CONFIG_USB_XHCI_HCD) += host/ +obj-$(CONFIG_USB_SL811_HCD) += host/ +obj-$(CONFIG_USB_R8A66597_HCD) += host/ +obj-$(CONFIG_USB_FSL_USB2) += host/ +obj-$(CONFIG_USB_FOTG210_HCD) += host/ +obj-$(CONFIG_USB_MAX3421_HCD) += host/ +obj-$(CONFIG_USB_XEN_HCD) += host/ + +obj-$(CONFIG_USB_C67X00_HCD) += c67x00/ + +obj-$(CONFIG_USB_ACM) += class/ +obj-$(CONFIG_USB_PRINTER) += class/ +obj-$(CONFIG_USB_WDM) += class/ +obj-$(CONFIG_USB_TMC) += class/ + +obj-$(CONFIG_USB_STORAGE) += storage/ +obj-$(CONFIG_USB) += storage/ + +obj-$(CONFIG_USB_MDC800) += image/ +obj-$(CONFIG_USB_MICROTEK) += image/ + +obj-$(CONFIG_USB_SERIAL) += serial/ + +obj-$(CONFIG_USB) += misc/ +obj-$(CONFIG_EARLY_PRINTK_USB) += early/ + +obj-$(CONFIG_USB_ATM) += atm/ +obj-$(CONFIG_USB_SPEEDTOUCH) += atm/ + +obj-$(CONFIG_USB_MUSB_HDRC) += musb/ +obj-$(CONFIG_USB_CHIPIDEA) += chipidea/ +obj-$(CONFIG_USB_RENESAS_USBHS) += renesas_usbhs/ +obj-$(CONFIG_USB_GADGET) += gadget/ + +obj-$(CONFIG_USBIP_CORE) += usbip/ + +obj-$(CONFIG_TYPEC) += typec/ + +obj-$(CONFIG_USB_ROLE_SWITCH) += roles/ |