Vitalii Mordan 97264eaaba usb: ehci-hcd: fix call balance of clocks handling routines ...

If the clocks priv->iclk and priv->fclk were not enabled in ehci_hcd_sh_probe,
they should not be disabled in any path.

Conversely, if they was enabled in ehci_hcd_sh_probe, they must be disabled
in all error paths to ensure proper cleanup.

Found by Linux Verification Center (linuxtesting.org) with Klever.

Fixes: 63c8455222 ("usb: ehci-hcd: Add support for SuperH EHCI.")
Cc: stable@vger.kernel.org # ff30bd6a66: sh: clk: Fix clk_enable() to return 0 on NULL clk
Signed-off-by: Vitalii Mordan <mordan@ispras.ru>
Reviewed-by: Alan Stern <stern@rowland.harvard.edu>
Link: https://lore.kernel.org/r/20241121114700.2100520-1-mordan@ispras.ru
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2024-12-04 16:25:13 +01:00

..

atm

Merge 6.12-rc3 into usb-next

2024-10-14 08:03:44 +02:00

c67x00

usb: Switch back to struct platform_driver::remove()

2024-10-04 15:13:03 +02:00

cdns3

usb: cdns3: Synchronise PCI IDs via common data base

2024-11-13 07:16:31 +01:00

chipidea

usb: chipidea: imx: add imx8ulp support

2024-11-12 12:15:04 +01:00

class

move asm/unaligned.h to linux/unaligned.h

2024-10-02 17:23:23 -04:00

common

USB: make single lock for all usb dynamic id lists

2024-11-14 17:05:20 +01:00

core

Merge tag 'driver-core-6.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core

2024-11-29 11:43:29 -08:00

dwc2

Merge tag 'kbuild-v6.13' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild

2024-11-30 13:41:50 -08:00

dwc3

Merge tag 'kbuild-v6.13' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild

2024-11-30 13:41:50 -08:00

early

usb: early: xhci-dbc: Use memcpy_and_pad()

2023-01-31 10:40:54 +01:00

fotg210

Merge 6.12-rc3 into usb-next

2024-10-14 08:03:44 +02:00

gadget

module: Convert symbol namespace to string literal

2024-12-02 11:34:44 -08:00

host

usb: ehci-hcd: fix call balance of clocks handling routines

2024-12-04 16:25:13 +01:00

image

scsi: core: Add a dma_alignment field to the host and host template

2024-04-11 21:37:48 -04:00

isp1760

Merge tag 'kbuild-v6.13' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild

2024-11-30 13:41:50 -08:00

misc

module: Convert symbol namespace to string literal

2024-12-02 11:34:44 -08:00

mon

drivers/usb/mon: refactor min with min_t

2024-11-13 15:09:51 +01:00

mtu3

Merge tag 'kbuild-v6.13' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild

2024-11-30 13:41:50 -08:00

musb

Merge tag 'kbuild-v6.13' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild

2024-11-30 13:41:50 -08:00

phy

usb: Use (of|device)_property_present() for non-boolean properties

2024-11-05 13:29:26 +01:00

renesas_usbhs

usb: Use (of|device)_property_present() for non-boolean properties

2024-11-05 13:29:26 +01:00

roles

usb: Switch back to struct platform_driver::remove()

2024-10-04 15:13:03 +02:00

serial

Merge tag 'usb-6.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb

2024-11-29 11:19:31 -08:00

storage

module: Convert symbol namespace to string literal

2024-12-02 11:34:44 -08:00

typec

Merge tag 'usb-6.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb

2024-11-29 11:19:31 -08:00

usbip

usb: Switch back to struct platform_driver::remove()

2024-10-04 15:13:03 +02:00

Kconfig

usb: pci-quirks: handle HAS_IOPORT dependency for AMD quirk

2023-10-02 16:19:12 +02:00

Makefile

USB: xen-hcd: Traverse host/ when CONFIG_USB_XEN_HCD is selected

2024-06-04 15:33:38 +02:00

usb-skeleton.c

usb: add usb_set_intfdata() documentation

2022-11-29 08:56:09 +01:00