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Haimin Zhang 9933698f61 USB: ehci_brcm_hub_control: Improve port index sanitizing 
Due to (wIndex & 0xff) - 1 can get an integer greater than 15, this
can cause array index to be out of bounds since the size of array
port_status is 15. This change prevents a possible out-of-bounds
pointer computation by forcing the use of a valid port number.

Reported-by: TCS Robot <tcs_robot@tencent.com>
Signed-off-by: Haimin Zhang <tcs.kernel@gmail.com>
Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Link: https://lore.kernel.org/r/20211113165320.GA59686@rowland.harvard.edu
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-11-17 14:34:18 +01:00
..
bcma-hcd.c
Revert "USB: bcma: Add a check for devm_gpiod_get"
2021-09-14 10:34:15 +02:00
ehci-atmel.c
USB: host: ehci-atmel: Add support for HSIC phy
2021-09-14 10:26:29 +02:00
ehci-brcm.c
USB: ehci_brcm_hub_control: Improve port index sanitizing
2021-11-17 14:34:18 +01:00
ehci-dbg.c
usb: host: Use fallthrough pseudo-keyword
2020-07-10 08:55:18 +02:00
ehci-exynos.c
usb: host: ehci-exynos: Fix error check in exynos_ehci_probe()
2020-06-18 10:40:57 +02:00
ehci-fsl.c
fsl-usb: add need_oc_pp_cycle flag for 85xx also
2021-05-21 14:04:57 +02:00
ehci-fsl.h
USB: host: Use the correct style for SPDX License Identifier
2020-04-16 14:32:46 +02:00
ehci-grlib.c
usb: add a HCD_DMA flag instead of guestimating DMA capabilities
2019-08-21 10:03:35 -07:00
ehci-hcd.c
usb: ehci: Fix a function name in comments
2021-10-05 12:44:56 +02:00
ehci-hub.c
USB: EHCI: Improve port index sanitizing
2021-10-05 12:52:03 +02:00
ehci-mem.c
usb: host: ehci: Make use of dma_pool_zalloc() instead of dma_pool_alloc/memset()
2021-10-21 12:47:56 +02:00
ehci-mv.c
usb: host: ehci-mv: drop duplicated MODULE_ALIAS
2021-09-21 16:33:00 +02:00
ehci-npcm7xx.c
usb/host: ehci-npcm7xx: Use pm_ptr() macro
2020-09-04 16:54:47 +02:00
ehci-omap.c
usb: ehci-omap: Fix PM disable depth umbalance in ehci_hcd_omap_probe
2020-12-09 14:33:45 +01:00
ehci-orion.c
usb: ehci-orion: Handle errors of clk_prepare_enable() in probe
2021-08-26 13:09:34 +02:00
ehci-pci.c
USB:ehci:fix Kunpeng920 ehci hardware problem
2021-04-10 10:45:38 +02:00
ehci-platform.c
usb: ehci: handshake CMD_RUN instead of STS_HALT
2021-09-14 10:26:02 +02:00
ehci-ppc-of.c
usb: add a HCD_DMA flag instead of guestimating DMA capabilities
2019-08-21 10:03:35 -07:00
ehci-ps3.c
powerpc/ps3: make system bus's remove and shutdown callbacks return void
2020-12-04 01:01:22 +11:00
ehci-q.c
usb: host: move EH SINGLE_STEP_SET_FEATURE implementation to core
2021-05-13 16:01:59 +02:00
ehci-sched.c
usb: host: ehci-sched: add comment about find_tt() not returning error
2020-10-28 12:21:38 +01:00
ehci-sh.c
usb: host: ehci-sh: Remove unused platform data support
2019-12-10 11:34:27 +01:00
ehci-spear.c
usb/host: ehci-spear: Use pm_ptr() macro
2020-09-04 16:54:45 +02:00
ehci-st.c
…
ehci-sysfs.c
…
ehci-timer.c
…
ehci-xilinx-of.c
usb: add a HCD_DMA flag instead of guestimating DMA capabilities
2019-08-21 10:03:35 -07:00
ehci.h
usb: ehci: handshake CMD_RUN instead of STS_HALT
2021-09-14 10:26:02 +02:00
fhci-dbg.c
…
fhci-hcd.c
usb: host: fhci-hcd: annotate PIPE_CONTROL switch case with fallthrough
2020-02-19 11:08:52 +01:00
fhci-hub.c
…
fhci-mem.c
…
fhci-q.c
…
fhci-sched.c
USB/Thunderbolt patches for 5.9-rc1
2020-08-05 12:13:10 -07:00
fhci-tds.c
usb: host: fhci-tds: Remove unused variables 'buf' and 'extra_data'
2020-07-09 17:19:59 +02:00
fhci.h
USB: host: Use the correct style for SPDX License Identifier
2020-04-16 14:32:46 +02:00
fotg210-hcd.c
usb: host: fotg210: Make use of dma_pool_zalloc() instead of dma_pool_alloc/memset()
2021-10-21 12:47:55 +02:00
fotg210.h
usb: host: fotg210: fix the actual_length of an iso packet
2021-07-21 10:03:42 +02:00
fsl-mph-dr-of.c
usb: host: fsl-mph-dr-of: check return of dma_set_mask()
2020-10-28 13:19:31 +01:00
isp116x-hcd.c
USB: host: isp116x: remove dentry pointer for debugfs
2021-03-10 09:37:15 +01:00
isp116x.h
USB: host: isp116x: remove dentry pointer for debugfs
2021-03-10 09:37:15 +01:00
isp1362-hcd.c
USB: host: isp1362: remove dentry pointer for debugfs
2021-03-10 09:37:15 +01:00
isp1362.h
USB: host: isp1362: remove dentry pointer for debugfs
2021-03-10 09:37:15 +01:00
Kconfig
usb: exynos: describe driver in KConfig
2021-10-05 12:55:50 +02:00
Makefile
usb: xhci-mtk: support to build xhci-mtk-hcd.ko
2021-03-10 09:37:17 +01:00
max3421-hcd.c
usb: max-3421: Use driver data instead of maintaining a list of bound devices
2021-10-21 12:52:28 +02:00
ohci-at91.c
usb: host: ohci-at91: suspend/resume ports after/before OHCI accesses
2021-07-27 16:31:17 +02:00
ohci-da8xx.c
usb: ohci-da8xx: ensure error return on variable error is set
2020-01-08 17:34:18 +01:00
ohci-dbg.c
…
ohci-exynos.c
usb: host: ohci-exynos: Fix error handling in exynos_ohci_probe()
2020-08-27 09:25:58 +02:00
ohci-hcd.c
usb: ohci: Prefer struct_size over open coded arithmetic
2021-09-14 10:13:59 +02:00
ohci-hub.c
usb: ohci: disable start-of-frame interrupt in ohci_rh_suspend
2021-10-21 12:48:18 +02:00
ohci-mem.c
…
ohci-nxp.c
usb: ohci-nxp: fix use of integer as pointer
2019-11-04 15:50:38 +01:00
ohci-omap.c
ARM: omap1: move omap15xx local bus handling to usb.c
2021-10-05 15:39:50 +02:00
ohci-pci.c
USB: OHCI: remove obsolete FIXME comment
2020-06-19 08:58:44 +02:00
ohci-platform.c
usb/ohci-platform: Fix a warning when hibernating
2020-05-18 18:15:39 +02:00
ohci-ppc-of.c
usb: add a HCD_DMA flag instead of guestimating DMA capabilities
2019-08-21 10:03:35 -07:00
ohci-ps3.c
powerpc/ps3: make system bus's remove and shutdown callbacks return void
2020-12-04 01:01:22 +11:00
ohci-pxa27x.c
usb: hosts: Remove in_interrupt() from comments
2020-10-28 12:32:12 +01:00
ohci-q.c
USB: OHCI: Use fallthrough pseudo-keyword
2020-07-10 08:55:18 +02:00
ohci-s3c2410.c
usb: hosts: Remove in_interrupt() from comments
2020-10-28 12:32:12 +01:00
ohci-sa1111.c
ARM: 9048/1: sa1111: make sa1111 bus's remove callback return void
2021-02-01 19:42:13 +00:00
ohci-sm501.c
USB: ohci-sm501: Add missed iounmap() in remove
2020-06-18 10:42:53 +02:00
ohci-spear.c
usb: host: ohci-spear: simplify calling usb_add_hcd()
2021-07-21 10:05:05 +02:00
ohci-st.c
…
ohci-tmio.c
usb: host: ohci-tmio: check return value after calling platform_get_resource()
2021-10-13 13:59:53 +02:00
ohci.h
usb: host: ohci: Mark cc_to_error as __maybe_unused
2020-07-03 10:18:40 +02:00
oxu210hp-hcd.c
usb: host: oxu210hp: Fix a function name in comments
2021-10-05 12:44:56 +02:00
pci-quirks.c
usb: pci-quirks: convert to readl_poll_timeout_atomic()
2020-09-25 16:30:05 +02:00
pci-quirks.h
…
r8a66597-hcd.c
usb: host: r8a66597-hcd: Remove set, then over-written, but never used variable 'tmp'
2020-07-09 17:19:57 +02:00
r8a66597.h
USB: host: Use the correct style for SPDX License Identifier
2020-04-16 14:32:46 +02:00
sl811_cs.c
usb: host: Mundane spello fix in the file sl811_cs.c
2021-03-18 09:02:27 +01:00
sl811-hcd.c
usb: sl811-hcd: improve misleading indentation
2021-03-23 12:38:11 +01:00
sl811.h
USB: host: sl811: remove dentry pointer for debugfs
2021-03-10 09:37:15 +01:00
ssb-hcd.c
…
u132-hcd.c
usb: host: u132-hcd: remove redundant continue statements
2021-06-17 15:31:50 +02:00
uhci-debug.c
…
uhci-grlib.c
usb: add a HCD_DMA flag instead of guestimating DMA capabilities
2019-08-21 10:03:35 -07:00
uhci-hcd.c
USB: host: uhci: remove dentry pointer for debugfs
2021-03-10 09:37:15 +01:00
uhci-hcd.h
USB: host: uhci: remove dentry pointer for debugfs
2021-03-10 09:37:15 +01:00
uhci-hub.c
…
uhci-pci.c
usb: hci: add hc_driver as argument for usb_hcd_pci_probe
2020-05-15 15:44:34 +02:00
uhci-platform.c
usb: add a HCD_DMA flag instead of guestimating DMA capabilities
2019-08-21 10:03:35 -07:00
uhci-q.c
…
xhci-dbg.c
…
xhci-dbgcap.c
treewide: Use fallthrough pseudo-keyword
2020-08-23 17:36:59 -05:00
xhci-dbgcap.h
xhci: dbc: remove tty specific port structure from struct xhci_dbc
2020-07-23 17:05:29 +02:00
xhci-dbgtty.c
USB: xhci: dbc: fix tty registration race
2021-10-11 07:42:18 +02:00
xhci-debugfs.c
xhci: fix even more unsafe memory usage in xhci tracing
2021-08-26 13:06:02 +02:00
xhci-debugfs.h
usb: xhci: add debugfs support for ep with stream
2020-09-20 16:18:00 +02:00
xhci-ext-caps.c
xhci: ext-caps: Use software node API with the properties
2021-02-05 10:08:19 +01:00
xhci-ext-caps.h
usb: xhci: Increase timeout for HC halt
2021-05-13 14:47:36 +02:00
xhci-histb.c
xhci: hisilicon: fix refercence leak in xhci_histb_probe
2020-11-13 14:32:43 +01:00
xhci-hub.c
xhci: Fix USB 3.1 enumeration issues by increasing roothub power-on-good delay
2021-11-06 15:41:03 +01:00
xhci-mem.c
xhci: solve a double free problem while doing s4
2021-06-17 17:34:29 +02:00
xhci-mtk-sch.c
usb: xhci-mtk: use xhci_dbg() to print log
2021-10-05 12:52:39 +02:00
xhci-mtk.c
usb: xhci-mtk: enable wake-up interrupt after runtime_suspend called
2021-10-27 20:49:32 +02:00
xhci-mtk.h
usb: xhci-mtk: allow bandwidth table rollover
2021-08-27 10:24:51 +02:00
xhci-mvebu.c
usb: host: xhci: mvebu: make USB 3.0 PHY optional for Armada 3720
2021-02-03 11:26:47 +01:00
xhci-mvebu.h
usb: host: xhci: mvebu: make USB 3.0 PHY optional for Armada 3720
2021-02-03 11:26:47 +01:00
xhci-pci-renesas.c
USB/Thunderbolt patches for 5.15-rc1
2021-09-01 09:59:34 -07:00
xhci-pci.c
pci-v5.16-changes
2021-11-06 14:36:12 -07:00
xhci-pci.h
usb: renesas-xhci: Remove renesas_xhci_pci_exit()
2021-07-21 10:05:59 +02:00
xhci-plat.c
Revert "usb: host: xhci-plat: Create platform device for onboard hubs in probe()"
2021-06-18 08:37:19 +02:00
xhci-plat.h
usb: host: xhci: mvebu: make USB 3.0 PHY optional for Armada 3720
2021-02-03 11:26:47 +01:00
xhci-rcar.c
usb: host: xhci-rcar: Don't reload firmware after the completion
2021-08-27 10:24:58 +02:00
xhci-rcar.h
USB: host: Use the correct style for SPDX License Identifier
2020-04-16 14:32:46 +02:00
xhci-ring.c
xhci: Fix command ring pointer corruption while aborting a command
2021-10-11 07:42:18 +02:00
xhci-tegra.c
usb: xhci: tegra: mark PM functions as __maybe_unused
2021-10-05 13:38:54 +02:00
xhci-trace.c
…
xhci-trace.h
xhci: fix even more unsafe memory usage in xhci tracing
2021-08-26 13:06:02 +02:00
xhci.c
Revert "xhci: Set HCD flag to defer primary roothub registration"
2021-11-05 08:40:44 +01:00
xhci.h
xhci: add quirk for host controllers that don't update endpoint DCS
2021-10-11 07:42:18 +02:00