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linux/drivers/usb/host
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Jianglei Nie 7fc6bab341 usb: host: xhci: Fix potential memory leak in xhci_alloc_stream_info() 
[ Upstream commit 7e271f42a5cc3768cd2622b929ba66859ae21f97 ]

xhci_alloc_stream_info() allocates stream context array for stream_info
->stream_ctx_array with xhci_alloc_stream_ctx(). When some error occurs,
stream_info->stream_ctx_array is not released, which will lead to a
memory leak.

We can fix it by releasing the stream_info->stream_ctx_array with
xhci_free_stream_ctx() on the error path to avoid the potential memory
leak.

Signed-off-by: Jianglei Nie <niejianglei2021@163.com>
Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com>
Link: https://lore.kernel.org/r/20220921123450.671459-2-mathias.nyman@linux.intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2022-10-26 13:15:47 +02:00
..
whci
whci: Remove deprecated create_singlethread_workqueue
2016-08-15 16:25:58 +02:00
bcma-hcd.c
USB: bcma: drop Northstar PHY 2.0 initialization code
2016-09-27 12:20:17 +02:00
ehci-atmel.c
usb: ehci-atmel: use __maybe_unused to hide pm functions
2016-03-03 20:37:41 -08:00
ehci-dbg.c
usb: host: fix incorrect updating of offset
2017-12-09 22:01:57 +01:00
ehci-exynos.c
usb: host: ehci-exynos: Fix error check in exynos_ehci_probe()
2020-06-30 15:38:40 -04:00
ehci-fsl.c
drivers/usb/host/fsl: Port USB EHCI host driver for LS102xA
2016-01-24 20:37:47 -08:00
ehci-fsl.h
…
ehci-grlib.c
…
ehci-hcd.c
ehci: fix EHCI host controller initialization sequence
2021-01-30 13:27:15 +01:00
ehci-hub.c
USB: ehci: fix an interrupt calltrace error
2021-01-30 13:27:15 +01:00
ehci-mem.c
USB-EHCI: Delete unnecessary checks before the function call "dma_pool_destroy"
2015-12-01 14:26:33 -08:00
ehci-msm.c
usb: host: ehci-msm: Conditionally call ehci suspend/resume
2016-06-07 22:15:25 -07:00
ehci-mv.c
USB: EHCI: ehci-mv: fix less than zero comparison of an unsigned int
2020-10-01 20:40:13 +02:00
ehci-mxc.c
USB: host: ehci-mxc: Add error handling in ehci_mxc_drv_probe()
2020-06-30 15:38:26 -04:00
ehci-omap.c
usb: ehci-omap: Fix PM disable depth umbalance in ehci_hcd_omap_probe
2020-12-29 13:44:59 +01:00
ehci-orion.c
usb: ehci-orion: Handle errors of clk_prepare_enable() in probe
2021-09-22 11:43:02 +02:00
ehci-pci.c
USB:ehci:fix Kunpeng920 ehci hardware problem
2021-08-15 13:01:04 +02:00
ehci-platform.c
Revert "usb/ehci-platform: Set PM runtime as active on resume"
2020-07-22 09:10:50 +02:00
ehci-pmcmsp.c
…
ehci-ppc-of.c
…
ehci-ps3.c
…
ehci-q.c
USB: EHCI: Do not return -EPIPE when hub is disconnected
2020-01-04 13:40:20 +01:00
ehci-sched.c
usb: host: ehci-sched: remove unnecessary braces
2016-02-03 13:44:05 -08:00
ehci-sh.c
…
ehci-spear.c
usb/host/: const data must use __initconst not __initdata
2016-04-28 12:35:36 -07:00
ehci-st.c
usb: host: ehci-st: Inform the reset framework that our reset line may be shared
2016-06-30 07:44:21 +01:00
ehci-sysfs.c
…
ehci-tegra.c
usb: host: ehci-tegra: Avoid getting the same reset twice
2016-06-07 22:15:25 -07:00
ehci-tilegx.c
…
ehci-timer.c
USB: EHCI: add a delay when unlinking an active QH
2016-02-03 13:14:52 -08:00
ehci-w90x900.c
…
ehci-xilinx-of.c
…
ehci.h
usb: host: unhide suspend/resume declarations
2016-03-03 20:37:41 -08:00
fhci-dbg.c
…
fhci-hcd.c
usb: host: fhci-hcd: don't print on ENOMEM
2016-08-30 19:17:37 +02:00
fhci-hub.c
QE: Move QE from arch/powerpc to drivers/soc
2015-12-22 17:12:56 -06:00
fhci-mem.c
…
fhci-q.c
…
fhci-sched.c
USB: FHCI: avoid redundant condition
2016-05-09 13:08:46 +02:00
fhci-tds.c
usb: whci: fhci: remove comparison to bool
2015-12-04 08:25:58 -08:00
fhci.h
QE: Move QE from arch/powerpc to drivers/soc
2015-12-22 17:12:56 -06:00
fotg210-hcd.c
usb: host: fotg210: fix the actual_length of an iso packet
2021-09-22 11:43:05 +02:00
fotg210.h
usb: host: fotg210: fix the actual_length of an iso packet
2021-09-22 11:43:05 +02:00
fsl-mph-dr-of.c
usb: host: fsl-mph-dr-of: check return of dma_set_mask()
2020-11-10 10:23:57 +01:00
hwa-hc.c
usb: wusbcore: fix unbalanced get/put cluster_id
2019-08-04 09:33:42 +02:00
imx21-dbg.c
…
imx21-hcd.c
…
imx21-hcd.h
…
isp116x-hcd.c
USB: host: isp116x: check return value after calling platform_get_resource()
2022-06-14 16:52:39 +02:00
isp116x.h
…
isp1362-hcd.c
…
isp1362.h
…
Kconfig
usb: Move USB_UHCI_BIG_ENDIAN_* out of USB_SUPPORT
2018-02-22 15:43:51 +01:00
Makefile
usb: xhci: Add NVIDIA Tegra XUSB controller driver
2016-04-29 16:48:58 +02:00
max3421-hcd.c
usb: max-3421: Use driver data instead of maintaining a list of bound devices
2021-11-26 11:48:43 +01:00
ohci-at91.c
usb: ohci-at91: Do not drop unhandled USB suspend control requests
2017-03-18 19:14:31 +08:00
ohci-da8xx.c
…
ohci-dbg.c
…
ohci-exynos.c
usb: host: ohci-exynos: Fix error handling in exynos_ohci_probe()
2020-09-03 11:21:22 +02:00
ohci-hcd.c
usb: ohci: Make distrust_firmware param default to false
2021-01-23 15:38:18 +01:00
ohci-hub.c
ohci-hcd: Fix race condition caused by ohci_urb_enqueue() and io_watchdog_func()
2018-02-28 10:18:31 +01:00
ohci-mem.c
…
ohci-nxp.c
usb: ohci: nxp: remove USB PLL and USB OTG clock management
2016-03-03 20:38:53 -08:00
ohci-omap3.c
…
ohci-omap.c
USB: ohci-omap - avoid including mach/irqs.h
2016-08-30 19:31:33 +02:00
ohci-pci.c
ohci-pci: add qemu quirk
2017-05-25 15:44:36 +02:00
ohci-platform.c
Revert "usb/ohci-platform: Fix a warning when hibernating"
2020-07-22 09:10:50 +02:00
ohci-ppc-of.c
usb: host: ohci-ppc-of: Fix refcount leak bug
2022-08-25 11:09:30 +02:00
ohci-ps3.c
…
ohci-pxa27x.c
usb: host: ohci-pxa27x: propagate the irq error code
2016-02-14 17:06:43 -08:00
ohci-q.c
usb: ohci: Proper handling of ed_rm_list to handle race condition between usb_kill_urb() and finish_unlinks()
2018-02-28 10:18:31 +01:00
ohci-s3c2410.c
…
ohci-sa1111.c
usb: ohci-sa1111: remove mach/hardware.h include
2016-08-30 19:24:59 +02:00
ohci-sm501.c
USB: ohci-sm501: Add missed iounmap() in remove
2020-06-30 15:38:40 -04:00
ohci-spear.c
…
ohci-st.c
usb: host: ohci-st: Inform the reset framework that our reset line may be shared
2016-06-30 07:44:20 +01:00
ohci-tilegx.c
…
ohci-tmio.c
usb: host: ohci-tmio: check return value after calling platform_get_resource()
2021-11-26 11:48:40 +01:00
ohci.h
ohci-pci: add qemu quirk
2017-05-25 15:44:36 +02:00
oxu210hp-hcd.c
drivers: usb: host: Fix deadlock in oxu_bus_suspend()
2022-06-14 16:52:40 +02:00
oxu210hp.h
…
pci-quirks.c
usb: pci-quirks: Correct AMD PLL quirk detection
2019-08-04 09:33:42 +02:00
pci-quirks.h
xhci: Bad Ethernet performance plugged in ASM1042A host
2017-07-27 15:08:01 -07:00
r8a66597-hcd.c
usb: r8a66597: Fix a possible concurrency use-after-free bug in r8a66597_endpoint_disable()
2019-01-09 16:16:43 +01:00
r8a66597.h
…
sl811_cs.c
…
sl811-hcd.c
usb: sl811-hcd: improve misleading indentation
2021-05-22 10:40:33 +02:00
sl811.h
…
ssb-hcd.c
…
u132-hcd.c
usb: u132-hcd: fix resource leak
2019-05-04 08:49:09 +02:00
uhci-debug.c
new helpers: no_seek_end_llseek{,_size}()
2015-12-23 10:41:31 -05:00
uhci-grlib.c
…
uhci-hcd.c
usb: host: uhci-hcd: don't print on ENOMEM
2016-08-30 19:17:37 +02:00
uhci-hcd.h
…
uhci-hub.c
…
uhci-pci.c
USB: UHCI: report non-PME wakeup signalling for Intel hardware
2017-01-06 10:40:11 +01:00
uhci-platform.c
…
uhci-q.c
usb : replace dma_pool_alloc and memset with dma_pool_zalloc
2015-12-01 14:26:33 -08:00
xhci-dbg.c
usb: host: xhci-dbg: HCIVERSION should be a binary number
2017-03-18 19:14:32 +08:00
xhci-ext-caps.h
usb: xhci: Increase timeout for HC halt
2021-05-22 10:40:32 +02:00
xhci-hub.c
xhci: Add grace period after xHC start to prevent premature runtime suspend.
2022-09-15 12:39:45 +02:00
xhci-mem.c
usb: host: xhci: Fix potential memory leak in xhci_alloc_stream_info()
2022-10-26 13:15:47 +02:00
xhci-mtk-sch.c
usb: xhci-mtk: fix the failure of bandwidth allocation
2020-07-31 16:44:04 +02:00
xhci-mtk.c
usb: xhci-mtk: fix broken streams issue on 0.96 xHCI
2021-04-07 12:05:40 +02:00
xhci-mtk.h
xhci: mediatek: support MTK xHCI host controller
2015-12-01 10:45:51 -08:00
xhci-mvebu.c
usb: host: xhci: plat: change type of mvebu init_quirk()
2016-04-26 16:08:02 -07:00
xhci-mvebu.h
usb: host: xhci: plat: change type of mvebu init_quirk()
2016-04-26 16:08:02 -07:00
xhci-pci.c
xhci: Fresco FL1100 controller should not have BROKEN_MSI quirk set.
2022-01-05 12:31:25 +01:00
xhci-plat.c
Revert "usb/xhci-plat: Set PM runtime as active on resume"
2020-07-22 09:10:50 +02:00
xhci-plat.h
usb: host: xhci: plat: finally get rid of xhci_plat_type_is()
2016-04-26 16:08:02 -07:00
xhci-rcar.c
usb: host: xhci: rcar: Fix typo in compatible string matching
2019-09-06 10:19:49 +02:00
xhci-rcar.h
usb: host: xhci-plat: add support for the R-Car H3 xHCI controllers
2015-12-01 10:45:51 -08:00
xhci-ring.c
xhci: fix bounce buffer usage for non-sg list case
2021-02-10 09:09:26 +01:00
xhci-tegra.c
xhci: tegra: Delay for disabling LFPS detector
2021-01-30 13:27:15 +01:00
xhci-trace.c
…
xhci-trace.h
…
xhci.c
xhci: Add grace period after xHC start to prevent premature runtime suspend.
2022-09-15 12:39:45 +02:00
xhci.h
xhci: Add grace period after xHC start to prevent premature runtime suspend.
2022-09-15 12:39:45 +02:00