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linux/drivers/usb
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Linus Torvalds 8fc6e59488 usb: mtu3: Fix a double-dereference splat in TP_printk 
This splat is reporting a double-dereference that can result in garbage
 traces being dumped due to the possibility of the TP_printk() being
 executed without the benefit of main memory being present.  The fix is to
 move the extra dereference from TP_printk() time to TP_fast_assign() time.
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Merge tag 'usb-mtu3.2026.10.06a' of git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu

Pull tracing fix from Paul McKenney:
 "Fix a double-dereference splat in TP_printk in usb mtu3. This was a
  pre-existing bug that can corrupt tracing output, but which was
  exposed this cycle by additional checking that was added to the
  tracing subsystem.

  This splat is reporting a double-dereference that can result in
  garbage traces being dumped due to the possibility of the TP_printk()
  being executed without the benefit of main memory being present.

  The fix is to move the extra dereference from TP_printk() time to
  TP_fast_assign() time"

* tag 'usb-mtu3.2026.10.06a' of git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu:
  usb: mtu3: Fix double dereference in TP_printk
2026-10-08 06:36:57 +02:00
..
atm Including fixes from Bluetooth, IPSec and Netfilter. 2026-08-27 13:53:43 -07:00
c67x00 USB: c67x00: fix use-after-free in c67x00_add_iso_urb() 2026-08-14 10:49:00 +09:00
cdns3 usb: cdns3: Fix NULL pointer dereference in cdns3_pci_probe 2026-10-01 07:13:53 +02:00
chipidea usb: chipidea: tegra: disable runtime PM on resume failure 2026-09-16 19:18:27 +01:00
class TTY/Serial fixes for 7.3-rc6 2026-10-03 08:59:37 -07:00
common USB: ulpi: fix memory leak on registration failure 2026-06-25 15:11:27 +01:00
core usb: core: clear both ep_in and ep_out for non-ep0 control endpoints 2026-10-01 07:12:23 +02:00
dwc2 USB: dwc2: shut down wakeup timer before freeing HCD state 2026-09-10 17:08:19 +02:00
dwc3 usb: dwc3: gadget: fix IRQ storm on invalid event buffer count 2026-10-01 10:22:53 +02:00
early usb: early: xhci-dbc: Fix early_ioremap leak 2025-07-07 11:04:46 +02:00
fotg210 usb: free iso schedules on failed submit 2026-07-08 13:30:38 +02:00
gadget USB: gadget: dummy-hcd: Fix wait for outstanding request completions 2026-10-01 07:16:02 +02:00
host usb: ohci-st: disable controller wakeup on removal 2026-09-16 19:19:17 +01:00
image usb: image: mdc800: change kmalloc() to kzalloc() 2026-09-01 16:31:07 +02:00
isp1760 Convert remaining multi-line kmalloc_obj/flex GFP_KERNEL uses 2026-02-22 08:26:33 -08:00
misc usb: usbtest: disable dynamic ID support 2026-08-14 10:49:12 +09:00
mon Convert more 'alloc_obj' cases to default GFP_KERNEL arguments 2026-02-21 20:03:00 -08:00
mtu3 usb: mtu3: Fix double dereference in TP_printk 2026-09-29 17:26:50 -07:00
musb USB / Thunderbolt changes for 7.3-rc1 2026-08-25 10:44:46 -07:00
phy USB: phy: fsl-usb: fix missing static keywords 2026-07-17 17:54:18 +02:00
renesas_usbhs usb: renesas_usbhs: Fix power-off ordering on unbind 2026-07-10 15:56:24 +02:00
roles usb: roles: get usb role switch from parent only for usb-b-connector 2026-03-11 16:22:22 +01:00
serial TTY/Serial fixes for 7.3-rc6 2026-10-03 08:59:37 -07:00
storage usb: storage: sierra_ms: reject short SWoC info transfers 2026-09-10 17:08:52 +02:00
typec usb: typec: port-mapper: Only match USB4 port if host interface is available 2026-10-01 07:14:19 +02:00
usbip treewide: refresh kmalloc_obj() conversions 2026-09-04 21:37:00 -07:00
Kconfig
Makefile usb: cdns3: Add USBSSP platform driver support 2026-04-27 05:14:18 -06:00
usb-skeleton.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00