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v3.0.64
linux/drivers/usb/host
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Alan Stern b9094c6a66 USB: XHCI: fix memory leak of URB-private data 
commit 48c3375c5f upstream.

This patch (as1640) fixes a memory leak in xhci-hcd.  The urb_priv
data structure isn't always deallocated in the handle_tx_event()
routine for non-control transfers.  The patch adds a kfree() call so
that all paths end up freeing the memory properly.

This patch should be backported to kernels as old as 2.6.36, that
contain the commit 8e51adccd4 "USB: xHCI:
Introduce urb_priv structure"

Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Sarah Sharp <sarah.a.sharp@linux.intel.com>
Reported-and-tested-by: Martin Mokrejs <mmokrejs@fold.natur.cuni.cz>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-02-11 08:16:49 -08:00
..
whci
usb: fix number of mapped SG DMA entries
2012-01-12 11:35:25 -08:00
ehci-ath79.c
USB: ehci-ath79: fix a NULL pointer dereference
2011-06-27 13:46:44 -07:00
ehci-atmel.c
USB: EHCI: Support controllers with big endian capability regs
2011-05-03 11:43:21 -07:00
ehci-au1xxx.c
USB: ehci-au1xxx: fix suspend callback
2011-05-06 18:16:39 -07:00
ehci-cns3xxx.c
USB: EHCI: Support controllers with big endian capability regs
2011-05-03 11:43:21 -07:00
ehci-dbg.c
EHCI: workaround for MosChip controller bug
2011-11-11 09:35:17 -08:00
ehci-fsl.c
powerpc/usb: fix bug of kernel hang when initializing usb
2012-04-02 09:26:52 -07:00
ehci-fsl.h
powerpc/usb: fix bug of kernel hang when initializing usb
2012-04-02 09:26:52 -07:00
ehci-grlib.c
USB: EHCI: Add bus glue for GRLIB GRUSBHC controller
2011-05-03 11:43:48 -07:00
ehci-hcd.c
EHCI: fix criterion for resuming the root hub
2012-05-07 08:56:34 -07:00
ehci-hub.c
USB: EHCI: Fix test mode sequence
2011-11-11 09:36:36 -08:00
ehci-ixp4xx.c
USB: EHCI: Support controllers with big endian capability regs
2011-05-03 11:43:21 -07:00
ehci-lpm.c
USB: Mark EHCI LPM functions as __maybe_unused
2011-02-17 10:47:55 -08:00
ehci-mem.c
USB: EHCI: AMD periodic frame list table quirk
2010-11-16 13:36:40 -08:00
ehci-msm.c
USB: EHCI: Support controllers with big endian capability regs
2011-05-03 11:43:21 -07:00
ehci-mxc.c
USB: EHCI: Support controllers with big endian capability regs
2011-05-03 11:43:21 -07:00
ehci-octeon.c
USB: EHCI: Support controllers with big endian capability regs
2011-05-03 11:43:21 -07:00
ehci-omap.c
Merge branch 2.6.39-rc7 into usb-linus
2011-05-10 13:30:45 -07:00
ehci-orion.c
USB: EHCI: Support controllers with big endian capability regs
2011-05-03 11:43:21 -07:00
ehci-pci.c
xhci: Add Lynx Point LP to list of Intel switchable hosts
2013-01-11 09:03:41 -08:00
ehci-pmcmsp.c
USB: EHCI: Support controllers with big endian capability regs
2011-05-03 11:43:21 -07:00
ehci-ppc-of.c
USB: EHCI: Support controllers with big endian capability regs
2011-05-03 11:43:21 -07:00
ehci-ps3.c
USB: EHCI: Support controllers with big endian capability regs
2011-05-03 11:43:21 -07:00
ehci-q.c
EHCI: Update qTD next pointer in QH overlay region during unlink
2012-10-02 09:47:38 -07:00
ehci-s5p.c
usb: s5p-ehci: fix a NULL pointer deference
2011-10-03 11:39:49 -07:00
ehci-sched.c
USB: EHCI: fix bug in scheduling periodic split transfers
2013-02-11 08:16:48 -08:00
ehci-sh.c
USB: EHCI: Support controllers with big endian capability regs
2011-05-03 11:43:21 -07:00
ehci-spear.c
USB: EHCI: Support controllers with big endian capability regs
2011-05-03 11:43:21 -07:00
ehci-tegra.c
USB: EHCI: Support controllers with big endian capability regs
2011-05-03 11:43:21 -07:00
ehci-vt8500.c
USB: EHCI: Support controllers with big endian capability regs
2011-05-03 11:43:21 -07:00
ehci-w90x900.c
USB: EHCI: Support controllers with big endian capability regs
2011-05-03 11:43:21 -07:00
ehci-xilinx-of.c
USB: EHCI: Support controllers with big endian capability regs
2011-05-03 11:43:21 -07:00
ehci.h
EHCI: workaround for MosChip controller bug
2011-11-11 09:35:17 -08:00
fhci-dbg.c
USB: make hcd.h public (drivers dependency)
2010-05-20 13:21:30 -07:00
fhci-hcd.c
Fix common misspellings
2011-03-31 11:26:23 -03:00
fhci-hub.c
USB: make hcd.h public (drivers dependency)
2010-05-20 13:21:30 -07:00
fhci-mem.c
USB: make hcd.h public (drivers dependency)
2010-05-20 13:21:30 -07:00
fhci-q.c
USB: make hcd.h public (drivers dependency)
2010-05-20 13:21:30 -07:00
fhci-sched.c
QE/FHCI: fixed the CONTROL bug
2011-11-11 09:35:45 -08:00
fhci-tds.c
Fix common misspellings
2011-03-31 11:26:23 -03:00
fhci.h
Fix common misspellings
2011-03-31 11:26:23 -03:00
fsl-mph-dr-of.c
Revert "usb: Fix build error due to dma_mask is not at pdev_archdata at ARM"
2012-05-07 08:56:35 -07:00
hwa-hc.c
USB: convert usb_hcd bitfields into atomic flags
2010-08-10 14:35:37 -07:00
imx21-dbg.c
treewide: fix a few typos in comments
2011-05-10 10:16:21 +02:00
imx21-hcd.c
Fix common misspellings
2011-03-31 11:26:23 -03:00
imx21-hcd.h
USB: imx21-hcd accept arbitary transfer buffer alignement.
2010-10-22 10:22:03 -07:00
isp116x-hcd.c
USB: remove remaining usages of hcd->state from usbcore and fix regression
2011-05-19 16:34:04 -07:00
isp116x.h
Fix common misspellings
2011-03-31 11:26:23 -03:00
isp1362-hcd.c
sanitize <linux/prefetch.h> usage
2011-05-20 12:50:29 -07:00
isp1362.h
USB: host: Remove dead CONFIG_ARCH_KARO
2010-08-10 14:35:40 -07:00
isp1760-hcd.c
usb/isp1760: Added missing call to usb_hcd_check_unlink_urb() during unlink
2011-11-11 09:36:36 -08:00
isp1760-hcd.h
usb/isp1760: Improve urb queueing, get rid of BUG():s in normal code paths
2011-05-02 17:03:50 -07:00
isp1760-if.c
dt/usb: Eliminate users of of_platform_{,un}register_driver
2011-02-28 13:22:45 -07:00
Kconfig
USB: UHCI: Support big endian GRUSBHC HC
2011-05-19 16:45:32 -07:00
Makefile
USB: Add EHCI and OHCH glue for OCTEON II SOCs.
2010-10-29 19:08:44 +01:00
octeon2-common.c
usb: Configure octeon2 glue logic for proper uSOF cycle period.
2011-05-03 10:09:32 -07:00
ohci-at91.c
USB: ohci-at91: fix power management hanging
2010-04-30 09:25:12 -07:00
ohci-ath79.c
USB: ohci: add bus glue for the Atheros AR71XX/AR7240 SoCs
2011-04-13 16:58:19 -07:00
ohci-au1xxx.c
USB: ohci-au1xxx: fix warning "__BIG_ENDIAN" is not defined
2011-04-13 15:44:03 -07:00
ohci-cns3xxx.c
USB: cns3xxx: Add EHCI and OHCI bus glue for cns3xxx SOCs
2010-11-29 18:32:47 +03:00
ohci-da8xx.c
USB: OHCI: DA8xx/OMAP-L1x: fix up macro rename
2010-04-22 15:18:24 -07:00
ohci-dbg.c
llseek: automatically add .llseek fop
2010-10-15 15:53:27 +02:00
ohci-ep93xx.c
…
ohci-hcd.c
OHCI: final fix for NVIDIA problems (I hope)
2012-01-12 11:35:38 -08:00
ohci-hub.c
USB: Fix runtime wakeup on OHCI
2011-11-11 09:35:35 -08:00
ohci-jz4740.c
USB: ohci-jz4740: Fix spelling in MODULE_ALIAS
2010-11-11 07:14:07 -08:00
ohci-mem.c
…
ohci-octeon.c
USB: Add EHCI and OHCH glue for OCTEON II SOCs.
2010-10-29 19:08:44 +01:00
ohci-omap3.c
usb: host: omap: ehci and ohci simplification
2011-03-01 17:02:49 +02:00
ohci-omap.c
…
ohci-pci.c
OHCI: final fix for NVIDIA problems (I hope)
2012-01-12 11:35:38 -08:00
ohci-pnx4008.c
i2c: Add support for custom probe function
2010-08-11 18:20:56 +02:00
ohci-pnx8550.c
…
ohci-ppc-of.c
dt/usb: Eliminate users of of_platform_{,un}register_driver
2011-02-28 13:22:45 -07:00
ohci-ppc-soc.c
…
ohci-ps3.c
…
ohci-pxa27x.c
drivers/usb/host/ohci-pxa27x.c: add missing clk_put
2011-06-07 09:07:47 -07:00
ohci-q.c
USB: OHCI: workaround for hardware bug: retired TDs not added to the Done Queue
2012-12-17 10:49:04 -08:00
ohci-s3c2410.c
USB: ohci-s3c2410: return proper error if clk_get fails
2011-05-06 18:16:40 -07:00
ohci-sa1111.c
…
ohci-sh.c
usb: ohci-sh: Set IRQ as shared.
2010-11-01 17:01:27 -04:00
ohci-sm501.c
USB: ohci-sm501: add iounmap on error path
2010-10-22 10:21:35 -07:00
ohci-spear.c
USB host: Adding USB ehci & ohci support for spear platform
2010-11-16 13:53:29 -08:00
ohci-ssb.c
USB: Add USB 2.0 to ssb ohci driver
2010-08-10 14:35:44 -07:00
ohci-tmio.c
tmio: Silence warnings introduced by mfd changes
2011-03-23 10:42:01 +01:00
ohci.h
OHCI: final fix for NVIDIA problems (I hope)
2012-01-12 11:35:38 -08:00
oxu210hp-hcd.c
USB: remove remaining usages of hcd->state from usbcore and fix regression
2011-05-19 16:34:04 -07:00
oxu210hp.h
…
pci-quirks.c
xhci: Add Lynx Point LP to list of Intel switchable hosts
2013-01-11 09:03:41 -08:00
pci-quirks.h
usb: host: xhci: fix compilation error for non-PCI based stacks
2012-10-02 09:47:39 -07:00
r8a66597-hcd.c
usb: r8a66597-hcd: fix cannot detect low/full speed device
2011-06-27 13:46:44 -07:00
r8a66597.h
usb: r8a66597-hcd: Change mistake of the outsw function
2010-10-22 10:22:11 -07:00
sl811_cs.c
pcmcia: Convert pcmcia_device_id declarations to const
2011-05-06 07:46:22 +02:00
sl811-hcd.c
Merge branch 'usb-next' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb-2.6
2011-05-23 12:33:02 -07:00
sl811.h
…
u132-hcd.c
usb: u132-hcd: Drop __TIME__ usage
2011-04-13 16:36:06 -07:00
uhci-debug.c
USB: UHCI: Add support for big endian descriptors
2011-05-19 16:43:20 -07:00
uhci-grlib.c
USB: UHCI: Support big endian GRUSBHC HC
2011-05-19 16:45:32 -07:00
uhci-hcd.c
USB: UHCI: fix IRQ race during initialization
2013-01-27 20:46:28 -08:00
uhci-hcd.h
USB: UHCI: Add support for big endian descriptors
2011-05-19 16:43:20 -07:00
uhci-hub.c
USB: UHCI: Wrap I/O register accesses
2011-05-06 18:24:01 -07:00
uhci-pci.c
USB: UHCI: Move PCI specific functions to uhci-pci.c
2011-05-06 18:24:00 -07:00
uhci-q.c
usb: fix number of mapped SG DMA entries
2012-01-12 11:35:25 -08:00
xhci-dbg.c
xhci: Add defines for hardcoded slot states
2011-06-02 16:38:24 -07:00
xhci-ext-caps.h
xHCI: Correct the #define XHCI_LEGACY_DISABLE_SMI
2012-04-22 16:21:41 -07:00
xhci-hub.c
xhci: Fix oops caused by more USB2 ports than USB3 ports.
2012-02-29 16:34:20 -08:00
xhci-mem.c
xhci: fix null-pointer dereference when destroying half-built segment rings
2013-01-21 11:44:59 -08:00
xhci-pci.c
xhci: Extend Fresco Logic MSI quirk.
2012-12-17 10:49:05 -08:00
xhci-ring.c
USB: XHCI: fix memory leak of URB-private data
2013-02-11 08:16:49 -08:00
xhci.c
xHCI: cancel command after command timeout
2012-10-28 10:02:14 -07:00
xhci.h
xHCI: handle command after aborting the command ring
2012-10-28 10:02:14 -07:00