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815fa7b917
linux/drivers/usb/host
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Alan Stern 815fa7b917 USB: OHCI: fix logic for scheduling isochronous URBs 
The isochronous scheduling logic in ohci-hcd has a bug.  The
calculation for skipping TDs that are too late should be carried out
only in the !URB_ISO_ASAP case.  When URB_ISO_ASAP is set, the URB is
pushed back so that none of the TDs are too late, which would cause
the calculation to overflow.

The patch also fixes the calculation to avoid overflow in the case
where the frame value wraps around.

This should be applied to -stable kernels going back to 3.8.

Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
CC: <stable@vger.kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-05-15 13:42:45 -04:00
..
whci USB: whci-hcd: fix NULL dereference on allocation failure 2012-08-15 15:17:39 -07:00
bcma-hcd.c usb: remove use of __devexit 2012-11-21 13:27:17 -08:00
ehci-atmel.c USB: EHCI: make ehci-atmel a separate driver 2013-04-08 09:40:20 -07:00
ehci-dbg.c USB: EHCI: convert singly-linked lists to list_heads 2013-03-25 13:35:05 -07:00
ehci-fsl.c EHCI: Quirk flag for port power handling on overcurrent. 2013-04-03 11:38:53 -07:00
ehci-fsl.h powerpc/usb: fix bug of CPU hang when missing USB PHY clock 2012-09-05 16:52:08 -07:00
ehci-grlib.c usb: Convert to devm_ioremap_resource() 2013-01-22 11:41:58 -08:00
ehci-hcd.c usb: remove redundant tdi_reset 2013-04-17 10:01:22 -07:00
ehci-hub.c EHCI: Quirk flag for port power handling on overcurrent. 2013-04-03 11:38:53 -07:00
ehci-mem.c USB: EHCI: use hrtimer for (s)iTD deallocation 2012-07-16 16:54:25 -07:00
ehci-msm.c USB: EHCI: make ehci-msm a separate driver 2013-04-08 09:40:20 -07:00
ehci-mv.c usb: patches for v3.10 merge window 2013-04-05 15:18:00 -07:00
ehci-mxc.c USB: Fix initconst in ehci driver 2013-04-23 10:10:29 -07:00
ehci-octeon.c USB: EHCI: remove ehci_port_power() routine 2012-10-31 12:48:07 -07:00
ehci-omap.c USB: ehci-omap: Improve PHY error handling 2013-04-17 10:03:07 -07:00
ehci-orion.c USB: EHCI: make ehci-orion a separate driver 2013-04-08 09:33:40 -07:00
ehci-pci.c USB: Fix initconst in ehci driver 2013-04-23 10:10:29 -07:00
ehci-platform.c USB: Fix initconst in ehci driver 2013-04-23 10:10:29 -07:00
ehci-pmcmsp.c USB: EHCI: remove ehci_port_power() routine 2012-10-31 12:48:07 -07:00
ehci-ppc-of.c usb: Convert to devm_ioremap_resource() 2013-01-22 11:41:58 -08:00
ehci-ps3.c usb: PS3 EHCI remove unneeded ehci_shutdown 2013-04-01 12:32:43 -07:00
ehci-q.c usb: ehci: mark unlink_empty_async_suspended() as __maybe_unused 2013-03-28 14:49:53 -07:00
ehci-s5p.c usb: exynos: do not include plat/usb-phy.h 2013-04-11 14:27:55 -07:00
ehci-sched.c Merge branch 'usb-linus' into usb-next 2013-03-28 11:00:55 -07:00
ehci-sead3.c usb: Convert to devm_ioremap_resource() 2013-01-22 11:41:58 -08:00
ehci-sh.c usb: echi-sh: Remove driver variable which is not used 2013-03-28 11:14:47 -07:00
ehci-spear.c USB: EHCI: make ehci-spear a separate driver 2013-04-08 09:35:22 -07:00
ehci-sysfs.c
ehci-tegra.c usb: phy: tegra: don't call into tegra-ehci directly 2013-04-23 12:50:38 -07:00
ehci-tilegx.c usb: tilegx: fix memleak when create hcd fail 2013-05-09 13:56:40 -04:00
ehci-timer.c USB: EHCI: improve end_unlink_async() 2013-03-25 13:36:32 -07:00
ehci-w90x900.c usb: remove use of __devexit 2012-11-21 13:27:17 -08:00
ehci-xilinx-of.c usb: Convert to devm_ioremap_resource() 2013-01-22 11:41:58 -08:00
ehci.h EHCI: Quirk flag for port power handling on overcurrent. 2013-04-03 11:38:53 -07:00
fhci-dbg.c USB: FHCI: Reusing QUICC Engine USB Controller registers from immap_qe.h 2012-06-26 19:42:11 -07:00
fhci-hcd.c usb: remove use of __devexit 2012-11-21 13:27:17 -08:00
fhci-hub.c USB: FHCI: Reusing QUICC Engine USB Controller registers from immap_qe.h 2012-06-26 19:42:11 -07:00
fhci-mem.c
fhci-q.c
fhci-sched.c USB: FHCI: use list_move_tail instead of list_del/list_add_tail 2012-09-05 16:55:18 -07:00
fhci-tds.c USB: FHCI: Reusing QUICC Engine USB Controller registers from immap_qe.h 2012-06-26 19:42:11 -07:00
fhci.h USB: FHCI: Reusing QUICC Engine USB Controller registers from immap_qe.h 2012-06-26 19:42:11 -07:00
fsl-mph-dr-of.c USB: fsl-mph-dr-of: fix regression on mpc5121e 2013-01-11 16:01:06 -08:00
hwa-hc.c
imx21-dbg.c
imx21-hcd.c usb: imx21-hcd: Include missing linux/module.h 2013-01-11 12:01:09 -08:00
imx21-hcd.h ARM: imx: move platform_data definitions 2012-09-14 11:17:21 +02:00
isp116x-hcd.c usb: remove use of __devinit 2012-11-21 13:27:16 -08:00
isp116x.h
isp1362-hcd.c procfs: new helper - PDE_DATA(inode) 2013-04-09 14:13:32 -04:00
isp1362.h
isp1760-hcd.c usb/isp1760: declare schedule_ptds() and errata2_function() static 2013-01-30 00:17:38 -05:00
isp1760-hcd.h
isp1760-if.c usb: remove use of __devexit 2012-11-21 13:27:17 -08:00
Kconfig USB: fix Kconfig logic for USB_UHCI_HCD 2013-05-15 13:41:39 -04:00
Makefile USB: EHCI: make ehci-msm a separate driver 2013-04-08 09:40:20 -07:00
octeon2-common.c
ohci-at91.c ARM: arm-soc: Header cleanups 2012-12-12 11:45:16 -08:00
ohci-da8xx.c ARM: davinci: move platform_data definitions 2012-09-14 11:16:54 +02:00
ohci-dbg.c
ohci-ep93xx.c usb: remove use of __devinit 2012-11-21 13:27:16 -08:00
ohci-exynos.c ARM: arm-soc cleanup for 3.10 2013-05-02 09:03:55 -07:00
ohci-hcd.c USB: OHCI: fix logic for scheduling isochronous URBs 2013-05-15 13:42:45 -04:00
ohci-hub.c USB: remove CONFIG_USB_SUSPEND option 2013-03-28 11:10:22 -07:00
ohci-jz4740.c usb: remove use of __devexit 2012-11-21 13:27:17 -08:00
ohci-mem.c
ohci-nxp.c usb: Convert to devm_ioremap_resource() 2013-01-22 11:41:58 -08:00
ohci-octeon.c usb: remove use of __devinit 2012-11-21 13:27:16 -08:00
ohci-omap3.c USB: ohci-omap3: Add device tree support and binding information 2013-03-15 11:51:47 -07:00
ohci-omap.c ARM: arm-soc: Header cleanups 2012-12-12 11:45:16 -08:00
ohci-pci.c usb: remove use of __devinit 2012-11-21 13:27:16 -08:00
ohci-platform.c usb: Convert to devm_ioremap_resource() 2013-01-22 11:41:58 -08:00
ohci-ppc-of.c usb: remove use of __devinit 2012-11-21 13:27:16 -08:00
ohci-ps3.c usb: remove use of __devinit 2012-11-21 13:27:16 -08:00
ohci-pxa27x.c usb: remove use of __devinit 2012-11-21 13:27:16 -08:00
ohci-q.c USB: ohci: set urb->hcpriv = NULL immediately, after free it 2013-01-11 16:03:38 -08:00
ohci-s3c2410.c usb: Convert to devm_ioremap_resource() 2013-01-22 11:41:58 -08:00
ohci-sa1111.c usb: remove use of __devinit 2012-11-21 13:27:16 -08:00
ohci-sm501.c USB: OHCI: sm501: fix build failure after ohci_finish_controller_resume removal 2012-10-23 10:18:53 -07:00
ohci-spear.c usb: remove use of __devinitdata 2012-11-21 13:27:16 -08:00
ohci-tilegx.c usb: tilegx: fix memleak when create hcd fail 2013-05-09 13:56:40 -04:00
ohci-tmio.c usb: host: ohci-tmio: fix compile warning 2013-01-11 16:22:53 -08:00
ohci.h
oxu210hp-hcd.c
oxu210hp.h
pci-quirks.c usb: Prevent dead ports when xhci is not enabled 2013-01-24 09:56:19 -08:00
pci-quirks.h usb: host: xhci: fix compilation error for non-PCI based stacks 2012-09-05 12:26:11 -07:00
r8a66597-hcd.c usb: remove use of __devexit 2012-11-21 13:27:17 -08:00
r8a66597.h usb/host/r8a66597: remove conditional compilation of clk code 2012-07-30 17:25:12 -07:00
sl811_cs.c drivers/usb: use module_pcmcia_driver() in pcmcia drivers 2013-03-15 12:26:38 -07:00
sl811-hcd.c Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs 2013-05-01 17:51:54 -07:00
sl811.h
ssb-hcd.c usb: remove use of __devexit 2012-11-21 13:27:17 -08:00
u132-hcd.c USB: remove CONFIG_USB_SUSPEND option 2013-03-28 11:10:22 -07:00
uhci-debug.c USB: uhci: beautify source code 2013-01-24 13:59:26 -08:00
uhci-grlib.c usb: remove use of __devinit 2012-11-21 13:27:16 -08:00
uhci-hcd.c Merge 3.8-rc5 into usb-next 2013-01-25 12:41:02 -08:00
uhci-hcd.h USB: UHCI: remove unused definition 2013-01-24 13:42:09 -08:00
uhci-hub.c USB: UHCI: fix for suspend of virtual HP controller 2013-05-15 13:41:40 -04:00
uhci-pci.c
uhci-platform.c usb: remove use of __devinit 2012-11-21 13:27:16 -08:00
uhci-q.c USB: fix latency in uhci-hcd and ohci-hcd 2013-05-15 13:42:45 -04:00
xhci-dbg.c xhci: trivial: Remove assigned but unused slot_ctx. 2012-10-25 13:13:48 -07:00
xhci-ext-caps.h
xhci-hub.c USB: remove CONFIG_USB_SUSPEND option 2013-03-28 11:10:22 -07:00
xhci-mem.c USB: xHCI: override bogus bulk wMaxPacketSize values 2013-05-15 13:41:39 -04:00
xhci-pci.c usb: add find_raw_port_number callback to struct hc_driver() 2013-03-25 10:39:17 -07:00
xhci-plat.c usb: host: xhci-plat: use ioremap_nocache 2012-09-05 12:07:19 -07:00
xhci-ring.c xhci: Don't warn on empty ring for suspended devices. 2013-03-25 10:39:19 -07:00
xhci.c xhci - clarify compliance mode debug messages 2013-04-08 08:42:58 -07:00
xhci.h xhci: Rename SEGMENT_SIZE and SEGMENT_SHIFT as the former is used in a.out.h 2013-04-03 10:28:33 -07:00