Vitalii Mordan 40c9748267 usb: ehci-spear: fix call balance of sehci clk handling routines ...

If the clock sehci->clk was not enabled in spear_ehci_hcd_drv_probe,
it should not be disabled in any path.

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

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

Fixes: 7675d6ba43 ("USB: EHCI: make ehci-spear a separate driver")
Cc: stable@vger.kernel.org
Signed-off-by: Vitalii Mordan <mordan@ispras.ru>
Acked-by: Alan Stern <stern@rowland.harvard.edu>
Link: https://lore.kernel.org/r/20241114230310.432213-1-mordan@ispras.ru
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2024-11-16 09:04:06 +01:00

..

bcma-hcd.c

USB: bcma: Remove unused of_gpio.h

2024-11-04 01:27:52 +01:00

ehci-atmel.c

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

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

ehci-brcm.c

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

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

ehci-dbg.c

USB: Use EHCI control transfer pid macros instead of constant values.

2024-03-26 10:43:35 +01:00

ehci-exynos.c

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

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

ehci-fsl.c

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

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

ehci-fsl.h

…

ehci-grlib.c

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

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

ehci-hcd.c

drivers/usb/host: refactor min/max with min_t/max_t

2024-11-13 15:09:50 +01:00

ehci-hub.c

usb: ehci: add workaround for chipidea PORTSC.PEC bug

2023-08-09 14:16:06 +02:00

ehci-mem.c

…

ehci-mv.c

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

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

ehci-npcm7xx.c

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

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

ehci-omap.c

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

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

ehci-orion.c

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

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

ehci-pci.c

…

ehci-platform.c

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

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

ehci-ppc-of.c

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

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

ehci-ps3.c

…

ehci-q.c

USB: Use EHCI control transfer pid macros instead of constant values.

2024-03-26 10:43:35 +01:00

ehci-sched.c

usb: host: ehci-sched: try to turn on io watchdog as long as periodic_count > 0

2023-08-12 10:03:22 +02:00

ehci-sh.c

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

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

ehci-spear.c

usb: ehci-spear: fix call balance of sehci clk handling routines

2024-11-16 09:04:06 +01:00

ehci-st.c

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

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

ehci-sysfs.c

…

ehci-timer.c

…

ehci-xilinx-of.c

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

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

ehci.h

USB: Use EHCI control transfer pid macros instead of constant values.

2024-03-26 10:43:35 +01:00

fhci-dbg.c

…

fhci-hcd.c

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

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

fhci-hub.c

…

fhci-mem.c

…

fhci-q.c

…

fhci-sched.c

usb: host: fix typo in the comment

2024-10-04 15:08:37 +02:00

fhci-tds.c

…

fhci.h

…

fsl-mph-dr-of.c

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

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

isp116x-hcd.c

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

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

isp116x.h

…

isp1362-hcd.c

Merge 6.12-rc3 into usb-next

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

isp1362.h

…

Kconfig

xhci-pci: Make xhci-pci-renesas a proper modular driver

2024-08-07 12:51:38 +02:00

Makefile

…

max3421-hcd.c

usb: host: max3421-hcd: Replace snprintf() with the safer scnprintf() variant

2023-12-15 13:55:30 +01:00

octeon-hcd.c

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

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

octeon-hcd.h

…

ohci-at91.c

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

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

ohci-da8xx.c

Merge 6.12-rc3 into usb-next

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

ohci-dbg.c

…

ohci-exynos.c

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

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

ohci-hcd.c

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

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

ohci-hub.c

…

ohci-mem.c

…

ohci-nxp.c

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

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

ohci-omap.c

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

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

ohci-pci.c

…

ohci-platform.c

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

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

ohci-ppc-of.c

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

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

ohci-ps3.c

…

ohci-pxa27x.c

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

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

ohci-q.c

…

ohci-s3c2410.c

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

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

ohci-sa1111.c

…

ohci-sm501.c

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

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

ohci-spear.c

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

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

ohci-st.c

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

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

ohci.h

usb: Annotate struct urb_priv with __counted_by

2023-10-02 09:48:52 -07:00

oxu210hp-hcd.c

drivers/usb/host: refactor min/max with min_t/max_t

2024-11-13 15:09:50 +01:00

pci-quirks.c

usb: pci-quirks: handle HAS_IOPORT dependency for UHCI handoff

2023-10-02 16:19:13 +02:00

pci-quirks.h

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

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

r8a66597-hcd.c

drivers/usb/host: refactor min/max with min_t/max_t

2024-11-13 15:09:50 +01:00

r8a66597.h

…

sl811_cs.c

…

sl811-hcd.c

Merge 6.12-rc3 into usb-next

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

sl811.h

…

ssb-hcd.c

…

uhci-debug.c

…

uhci-grlib.c

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

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

uhci-hcd.c

usb: uhci: handle HAS_IOPORT dependencies

2023-05-29 15:29:03 +01:00

uhci-hcd.h

usb: uhci: handle HAS_IOPORT dependencies

2023-05-29 15:29:03 +01:00

uhci-hub.c

…

uhci-pci.c

Merge 6.4-rc4 into usb-next

2023-05-28 15:25:53 +01:00

uhci-platform.c

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

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

uhci-q.c

…

xen-hcd.c

…

xhci-caps.h

XHCI: Separate PORT and CAPs macros into dedicated file

2024-01-27 17:39:09 -08:00

xhci-dbg.c

…

xhci-dbgcap.c

usb: xhci: remove option to change a default ring's TRB cycle bit

2024-11-06 13:26:14 +01:00

xhci-dbgcap.h

xhci: dbc: honor usb transfer size boundaries.

2024-10-17 08:45:36 +02:00

xhci-dbgtty.c

xhci: dbc: honor usb transfer size boundaries.

2024-10-17 08:45:36 +02:00

xhci-debugfs.c

usb: xhci: introduce macro for ring segment list iteration

2024-11-06 13:26:14 +01:00

xhci-debugfs.h

…

xhci-ext-caps.c

…

xhci-ext-caps.h

xhci: Add USB4 tunnel detection for USB3 devices on Intel hosts

2024-09-03 09:54:39 +02:00

xhci-histb.c

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

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

xhci-hub.c

Merge 6.12-rc3 into usb-next

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

xhci-mem.c

usb: xhci: remove irrelevant comment

2024-11-06 13:26:16 +01:00

xhci-mtk-sch.c

xhci: replace real & fake port with pointer to root hub port

2024-03-02 20:25:27 +01:00

xhci-mtk.c

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

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

xhci-mtk.h

usb: xhci-mtk: fix a short packet issue of gen1 isoc-in transfer

2024-01-04 16:05:50 +01:00

xhci-mvebu.c

…

xhci-mvebu.h

…

xhci-pci-renesas.c

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

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

xhci-pci.c

usb: cdns3: Synchronise PCI IDs via common data base

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

xhci-pci.h

xhci-pci: Make xhci-pci-renesas a proper modular driver

2024-08-07 12:51:38 +02:00

xhci-plat.c

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

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

xhci-plat.h

usb: xhci-plat: Don't include xhci.h

2024-04-23 16:25:29 -07:00

xhci-port.h

XHCI: Separate PORT and CAPs macros into dedicated file

2024-01-27 17:39:09 -08:00

xhci-rcar.c

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

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

xhci-ring.c

usb: xhci: Avoid queuing redundant Stop Endpoint commands

2024-11-06 13:26:16 +01:00

xhci-rzv2m.c

usb: xhci-plat: Don't include xhci.h

2024-04-23 16:25:29 -07:00

xhci-rzv2m.h

…

xhci-tegra.c

Merge 6.12-rc4 into usb-next

2024-10-21 08:53:43 +02:00

xhci-trace.c

…

xhci-trace.h

xhci: trace stream context at Set TR Deq command completion

2024-11-06 13:26:14 +01:00

xhci.c

usb: xhci: Avoid queuing redundant Stop Endpoint commands

2024-11-06 13:26:16 +01:00

xhci.h

usb: xhci: Avoid queuing redundant Stop Endpoint commands

2024-11-06 13:26:16 +01:00