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USB/Thunderbolt fixes for 6.4-rc3

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Here are some USB fixes for 6.4-rc3, as well as a driver core fix that
 resolves a memory leak that shows up in USB devices easier than other
 subsystems.
 
 Included in here are:
   - driver core memory leak as reported and tested by syzbot and
     developers
   - dwc3 driver fixes for reported problems
   - xhci driver fixes for reported problems
   - USB gadget driver reverts to resolve regressions
   - usbtmc driver fix for syzbot reported problem
   - thunderbolt driver fixes for reported issues
   - other small USB fixes
 
 All of these, except for the driver core fix, have been in linux-next
 with no reported problems.  The driver core fix was tested and verified
 to solve the issue by syzbot and the original reporter.
 
 Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Merge tag 'usb-6.4-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb

Pull USB / Thunderbolt fixes from Greg KH:
 "Here are some USB fixes for 6.4-rc3, as well as a driver core fix that
  resolves a memory leak that shows up in USB devices easier than other
  subsystems.

  Included in here are:

   - driver core memory leak as reported and tested by syzbot and
     developers

   - dwc3 driver fixes for reported problems

   - xhci driver fixes for reported problems

   - USB gadget driver reverts to resolve regressions

   - usbtmc driver fix for syzbot reported problem

   - thunderbolt driver fixes for reported issues

   - other small USB fixes

  All of these, except for the driver core fix, have been in linux-next
  with no reported problems. The driver core fix was tested and verified
  to solve the issue by syzbot and the original reporter"

* tag 'usb-6.4-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb:
  driver core: class: properly reference count class_dev_iter()
  xhci: Fix incorrect tracking of free space on transfer rings
  xhci-pci: Only run d3cold avoidance quirk for s2idle
  usb-storage: fix deadlock when a scsi command timeouts more than once
  usb: dwc3: fix a test for error in dwc3_core_init()
  usb: typec: tps6598x: Fix fault at module removal
  usb: gadget: u_ether: Fix host MAC address case
  usb: typec: altmodes/displayport: fix pin_assignment_show
  Revert "usb: gadget: udc: core: Invoke usb_gadget_connect only when started"
  Revert "usb: gadget: udc: core: Prevent redundant calls to pullup"
  usb: gadget: drop superfluous ':' in doc string
  usb: dwc3: debugfs: Resume dwc3 before accessing registers
  USB: UHCI: adjust zhaoxin UHCI controllers OverCurrent bit value
  usb: dwc3: fix gadget mode suspend interrupt handler issue
  usb: dwc3: gadget: Improve dwc3_gadget_suspend() and dwc3_gadget_resume()
  USB: usbtmc: Fix direction for 0-length ioctl control messages
  thunderbolt: Clear registers properly when auto clear isn't in use
This commit is contained in:
Linus Torvalds 2023-05-20 10:16:38 -07:00
commit 2dd0d98d62
19 changed files with 327 additions and 181 deletions
Download patch file Download diff file Expand all files Collapse all files

1
include/linux/device/class.h
View file

@ -74,6 +74,7 @@ struct class {
struct class_dev_iter {
struct klist_iter ki;
const struct device_type *type;
struct subsys_private *sp;
};
int __must_check class_register(const struct class *class);

2
include/linux/usb/composite.h
View file

@ -443,7 +443,7 @@ static inline struct usb_composite_driver *to_cdriver(
* @bcd_webusb_version: 0x0100 by default, WebUSB specification version
* @b_webusb_vendor_code: 0x0 by default, vendor code for WebUSB
* @landing_page: empty by default, landing page to announce in WebUSB
* @use_webusb:: false by default, interested gadgets set it
* @use_webusb: false by default, interested gadgets set it
* @os_desc_config: the configuration to be used with OS descriptors
* @setup_pending: true when setup request is queued but not completed
* @os_desc_pending: true when os_desc request is queued but not completed