Unable to Handle Kernel Paging Request at ffff00032b0c2000
Aziz Abdullahi
azizabdullahi1 at gmail.com
Thu Oct 31 13:33:06 UTC 2013
BTW, the response time is amazing, for super great OS that i got for free,
but is far from free. thanks for your time guys.
On Thu, Oct 31, 2013 at 9:31 AM, Aziz Abdullahi <azizabdullahi1 at gmail.com>wrote:
> Done.
>
> Thanks.
>
>
> On Thu, Oct 31, 2013 at 8:58 AM, Joseph Salisbury <
> joseph.salisbury at canonical.com> wrote:
>
>> Hi Aziz,
>>
>> Can you open a bug for this issue. You can do this bug running the
>> following from a terminal:
>>
>> ubuntu-bug linux
>>
>> Thanks,
>>
>> Joe
>>
>>
>> On 10/29/2013 11:26 PM, Aziz Abdullahi wrote:
>> > Good Evening,
>> >
>> > Few days ago my machine crashed and i got error noted in subject line.
>> > I was installing Cisco Call Manager on Vmware work station. I googled
>> > around but nothing specific. Please tell me what it means, and if this
>> > is one time issue. Haven't seen it before, and this about twentieth
>> > time am doing this type of installation.
>> >
>> > After power cycling everything istalled and i have 4 Call Manager
>> > running on this ubuntu machine.
>> >
>> > Attached are additionally screen shots of the incident.
>> >
>> > Thanks for all your help.
>> >
>> >
>> > On Tue, Oct 29, 2013 at 1:55 PM, <kernel-team-request at lists.ubuntu.com
>> > <mailto:kernel-team-request at lists.ubuntu.com>> wrote:
>> >
>> > Send kernel-team mailing list submissions to
>> > kernel-team at lists.ubuntu.com
>> > <mailto:kernel-team at lists.ubuntu.com>
>> >
>> > To subscribe or unsubscribe via the World Wide Web, visit
>> > https://lists.ubuntu.com/mailman/listinfo/kernel-team
>> > or, via email, send a message with subject or body 'help' to
>> > kernel-team-request at lists.ubuntu.com
>> > <mailto:kernel-team-request at lists.ubuntu.com>
>> >
>> > You can reach the person managing the list at
>> > kernel-team-owner at lists.ubuntu.com
>> > <mailto:kernel-team-owner at lists.ubuntu.com>
>> >
>> > When replying, please edit your Subject line so it is more specific
>> > than "Re: Contents of kernel-team digest..."
>> >
>> >
>> > Today's Topics:
>> >
>> > 1. [3.8.y.z extended stable] Patch "serial: vt8500: add missing
>> > braces" has been added to staging queue (Kamal Mostafa)
>> > 2. [3.8.y.z extended stable] Patch "USB: serial:
>> > ti_usb_3410_5052: add Abbott strip port ID to combined" has
>> been
>> > added to staging queue (Kamal Mostafa)
>> > 3. [3.8.y.z extended stable] Patch "xhci: Fix spurious wakeups
>> > after S5 on Haswell" has been added to staging queue (Kamal
>> > Mostafa)
>> > 4. [3.8.y.z extended stable] Patch "USB: serial: option: add
>> > support for Inovia SEW858 device" has been added to staging
>> > queue
>> > (Kamal Mostafa)
>> > 5. [3.8.y.z extended stable] Patch "USB: quirks.c: add one
>> > device that cannot deal with suspension" has been added to
>> > staging queue (Kamal Mostafa)
>> > 6. [3.8.y.z extended stable] Patch "dm snapshot: fix data
>> > corruption" has been added to staging queue (Kamal Mostafa)
>> > 7. [3.8.y.z extended stable] Patch "usb-storage: add quirk for
>> > mandatory READ_CAPACITY_16" has been added to staging queue
>> > (Kamal Mostafa)
>> >
>> >
>> >
>> ----------------------------------------------------------------------
>> >
>> > Message: 1
>> > Date: Tue, 29 Oct 2013 10:54:49 -0700
>> > From: Kamal Mostafa <kamal at canonical.com <mailto:
>> kamal at canonical.com>>
>> > To: Roel Kluin <roel.kluin at gmail.com <mailto:roel.kluin at gmail.com>>
>> > Cc: Tony Prisk <linux at prisktech.co.nz
>> > <mailto:linux at prisktech.co.nz>>, Greg Kroah-Hartman
>> > <gregkh at linuxfoundation.org
>> > <mailto:gregkh at linuxfoundation.org>>, Kamal Mostafa
>> > <kamal at canonical.com <mailto:kamal at canonical.com>>,
>> > kernel-team at lists.ubuntu.com
>> > <mailto:kernel-team at lists.ubuntu.com>
>> > Subject: [3.8.y.z extended stable] Patch "serial: vt8500: add
>> missing
>> > braces" has been added to staging queue
>> > Message-ID: <1383069289-10735-1-git-send-email-kamal at canonical.com
>> > <mailto:1383069289-10735-1-git-send-email-kamal at canonical.com>>
>> >
>> > This is a note to let you know that I have just added a patch titled
>> >
>> > serial: vt8500: add missing braces
>> >
>> > to the linux-3.8.y-queue branch of the 3.8.y.z extended stable tree
>> > which can be found at:
>> >
>> >
>> http://kernel.ubuntu.com/git?p=ubuntu/linux.git;a=shortlog;h=refs/heads/linux-3.8.y-queue
>> >
>> > This patch is scheduled to be released in version 3.8.13.12.
>> >
>> > If you, or anyone else, feels it should not be added to this tree,
>> > please
>> > reply to this email.
>> >
>> > For more information about the 3.8.y.z tree, see
>> > https://wiki.ubuntu.com/Kernel/Dev/ExtendedStable
>> >
>> > Thanks.
>> > -Kamal
>> >
>> > ------
>> >
>> > >From c6386a20bd96755123801517b22aad4d1124b8e7 Mon Sep 17 00:00:00
>> > 2001
>> > From: Roel Kluin <roel.kluin at gmail.com <mailto:roel.kluin at gmail.com
>> >>
>> > Date: Mon, 14 Oct 2013 23:21:15 +0200
>> > Subject: serial: vt8500: add missing braces
>> >
>> > commit d969de8d83401683420638c8107dcfedb2146f37 upstream.
>> >
>> > Due to missing braces on an if statement, in presence of a
>> > device_node a
>> > port was always assigned -1, regardless of any alias entries in the
>> > device tree. Conversely, if device_node was NULL, an unitialized
>> port
>> > ended up being used.
>> >
>> > This patch adds the missing braces, fixing the issues.
>> >
>> > Signed-off-by: Roel Kluin <roel.kluin at gmail.com
>> > <mailto:roel.kluin at gmail.com>>
>> > Acked-by: Tony Prisk <linux at prisktech.co.nz
>> > <mailto:linux at prisktech.co.nz>>
>> > Signed-off-by: Greg Kroah-Hartman <gregkh at linuxfoundation.org
>> > <mailto:gregkh at linuxfoundation.org>>
>> > Signed-off-by: Kamal Mostafa <kamal at canonical.com
>> > <mailto:kamal at canonical.com>>
>> > ---
>> > drivers/tty/serial/vt8500_serial.c | 5 +++--
>> > 1 file changed, 3 insertions(+), 2 deletions(-)
>> >
>> > diff --git a/drivers/tty/serial/vt8500_serial.c
>> > b/drivers/tty/serial/vt8500_serial.c
>> > index 90b837f..7e713cf 100644
>> > --- a/drivers/tty/serial/vt8500_serial.c
>> > +++ b/drivers/tty/serial/vt8500_serial.c
>> > @@ -567,12 +567,13 @@ static int vt8500_serial_probe(struct
>> > platform_device *pdev)
>> > if (!mmres || !irqres)
>> > return -ENODEV;
>> >
>> > - if (np)
>> > + if (np) {
>> > port = of_alias_get_id(np, "serial");
>> > if (port >= VT8500_MAX_PORTS)
>> > port = -1;
>> > - else
>> > + } else {
>> > port = -1;
>> > + }
>> >
>> > if (port < 0) {
>> > /* calculate the port id */
>> > --
>> > 1.8.1.2
>> >
>> >
>> >
>> >
>> > ------------------------------
>> >
>> > Message: 2
>> > Date: Tue, 29 Oct 2013 10:54:47 -0700
>> > From: Kamal Mostafa <kamal at canonical.com <mailto:
>> kamal at canonical.com>>
>> > To: Diego Elio Petten? <flameeyes at flameeyes.eu
>> > <mailto:flameeyes at flameeyes.eu>>
>> > Cc: Greg Kroah-Hartman <gregkh at linuxfoundation.org
>> > <mailto:gregkh at linuxfoundation.org>>, Kamal Mostafa
>> > <kamal at canonical.com <mailto:kamal at canonical.com>>,
>> > kernel-team at lists.ubuntu.com <mailto:kernel-team at lists.ubuntu.com>
>> > Subject: [3.8.y.z extended stable] Patch "USB: serial:
>> > ti_usb_3410_5052: add Abbott strip port ID to combined"
>> > has been added
>> > to staging queue
>> > Message-ID: <1383069287-10423-1-git-send-email-kamal at canonical.com
>> > <mailto:1383069287-10423-1-git-send-email-kamal at canonical.com>>
>> > Content-Type: text/plain; charset=UTF-8
>> >
>> > This is a note to let you know that I have just added a patch titled
>> >
>> > USB: serial: ti_usb_3410_5052: add Abbott strip port ID to
>> > combined
>> >
>> > to the linux-3.8.y-queue branch of the 3.8.y.z extended stable tree
>> > which can be found at:
>> >
>> >
>> http://kernel.ubuntu.com/git?p=ubuntu/linux.git;a=shortlog;h=refs/heads/linux-3.8.y-queue
>> >
>> > This patch is scheduled to be released in version 3.8.13.12.
>> >
>> > If you, or anyone else, feels it should not be added to this tree,
>> > please
>> > reply to this email.
>> >
>> > For more information about the 3.8.y.z tree, see
>> > https://wiki.ubuntu.com/Kernel/Dev/ExtendedStable
>> >
>> > Thanks.
>> > -Kamal
>> >
>> > ------
>> >
>> > >From 1f62c19485fe7282003afde5eacb321d89019acf Mon Sep 17 00:00:00
>> > 2001
>> > From: =?UTF-8?q?Diego=20Elio=20Petten=C3=B2?=
>> > <flameeyes at flameeyes.eu <mailto:flameeyes at flameeyes.eu>>
>> > Date: Tue, 8 Oct 2013 20:03:37 +0100
>> > Subject: USB: serial: ti_usb_3410_5052: add Abbott strip port ID
>> > to combined
>> > table as well.
>> > MIME-Version: 1.0
>> > Content-Type: text/plain; charset=UTF-8
>> > Content-Transfer-Encoding: 8bit
>> >
>> > commit c9d09dc7ad106492c17c587b6eeb99fe3f43e522 upstream.
>> >
>> > Without this change, the USB cable for Freestyle Option and
>> compatible
>> > glucometers will not be detected by the driver.
>> >
>> > Signed-off-by: Diego Elio Petten? <flameeyes at flameeyes.eu
>> > <mailto:flameeyes at flameeyes.eu>>
>> > Signed-off-by: Greg Kroah-Hartman <gregkh at linuxfoundation.org
>> > <mailto:gregkh at linuxfoundation.org>>
>> > Signed-off-by: Kamal Mostafa <kamal at canonical.com
>> > <mailto:kamal at canonical.com>>
>> > ---
>> > drivers/usb/serial/ti_usb_3410_5052.c | 1 +
>> > 1 file changed, 1 insertion(+)
>> >
>> > diff --git a/drivers/usb/serial/ti_usb_3410_5052.c
>> > b/drivers/usb/serial/ti_usb_3410_5052.c
>> > index a0a2064..3176f90 100644
>> > --- a/drivers/usb/serial/ti_usb_3410_5052.c
>> > +++ b/drivers/usb/serial/ti_usb_3410_5052.c
>> > @@ -209,6 +209,7 @@ static struct usb_device_id
>> > ti_id_table_combined[19+2*TI_EXTRA_VID_PID_COUNT+1]
>> > { USB_DEVICE(IBM_VENDOR_ID, IBM_454B_PRODUCT_ID) },
>> > { USB_DEVICE(IBM_VENDOR_ID, IBM_454C_PRODUCT_ID) },
>> > { USB_DEVICE(ABBOTT_VENDOR_ID, ABBOTT_PRODUCT_ID) },
>> > + { USB_DEVICE(ABBOTT_VENDOR_ID, ABBOTT_STRIP_PORT_ID) },
>> > { USB_DEVICE(TI_VENDOR_ID, FRI2_PRODUCT_ID) },
>> > { }
>> > };
>> > --
>> > 1.8.1.2
>> >
>> >
>> >
>> >
>> > ------------------------------
>> >
>> > Message: 3
>> > Date: Tue, 29 Oct 2013 10:54:46 -0700
>> > From: Kamal Mostafa <kamal at canonical.com <mailto:
>> kamal at canonical.com>>
>> > To: Takashi Iwai <tiwai at suse.de <mailto:tiwai at suse.de>>
>> > Cc: Sarah Sharp <sarah.a.sharp at linux.intel.com
>> > <mailto:sarah.a.sharp at linux.intel.com>>, Oliver Neukum
>> > <oneukum at suse.de <mailto:oneukum at suse.de>>, Kamal Mostafa
>> > <kamal at canonical.com <mailto:kamal at canonical.com>>,
>> > kernel-team at lists.ubuntu.com
>> > <mailto:kernel-team at lists.ubuntu.com>
>> > Subject: [3.8.y.z extended stable] Patch "xhci: Fix spurious wakeups
>> > after S5 on Haswell" has been added to staging queue
>> > Message-ID: <1383069286-10345-1-git-send-email-kamal at canonical.com
>> > <mailto:1383069286-10345-1-git-send-email-kamal at canonical.com>>
>> >
>> > This is a note to let you know that I have just added a patch titled
>> >
>> > xhci: Fix spurious wakeups after S5 on Haswell
>> >
>> > to the linux-3.8.y-queue branch of the 3.8.y.z extended stable tree
>> > which can be found at:
>> >
>> >
>> http://kernel.ubuntu.com/git?p=ubuntu/linux.git;a=shortlog;h=refs/heads/linux-3.8.y-queue
>> >
>> > This patch is scheduled to be released in version 3.8.13.12.
>> >
>> > If you, or anyone else, feels it should not be added to this tree,
>> > please
>> > reply to this email.
>> >
>> > For more information about the 3.8.y.z tree, see
>> > https://wiki.ubuntu.com/Kernel/Dev/ExtendedStable
>> >
>> > Thanks.
>> > -Kamal
>> >
>> > ------
>> >
>> > >From c14cc99bb0b20e54701143cf38dfbd887ce0fbe1 Mon Sep 17 00:00:00
>> > 2001
>> > From: Takashi Iwai <tiwai at suse.de <mailto:tiwai at suse.de>>
>> > Date: Thu, 12 Sep 2013 08:11:06 +0200
>> > Subject: xhci: Fix spurious wakeups after S5 on Haswell
>> >
>> > commit 638298dc66ea36623dbc2757a24fc2c4ab41b016 upstream.
>> >
>> > Haswell LynxPoint and LynxPoint-LP with the recent Intel BIOS show
>> > mysterious wakeups after shutdown occasionally. After discussing
>> with
>> > BIOS engineers, they explained that the new BIOS expects that the
>> > wakeup sources are cleared and set to D3 for all wakeup devices when
>> > the system is going to sleep or power off, but the current xhci
>> driver
>> > doesn't do this properly (partly intentionally).
>> >
>> > This patch introduces a new quirk, XHCI_SPURIOUS_WAKEUP, for
>> > fixing the spurious wakeups at S5 by calling xhci_reset() in the
>> xhci
>> > shutdown ops as done in xhci_stop(), and setting the device to PCI
>> D3
>> > at shutdown and remove ops.
>> >
>> > The PCI D3 call is based on the initial fix patch by Oliver Neukum.
>> >
>> > [Note: Sarah changed the quirk name from XHCI_HSW_SPURIOUS_WAKEUP to
>> > XHCI_SPURIOUS_WAKEUP, since none of the other quirks have system
>> names
>> > in them. Sarah also fixed a collision with a quirk submitted
>> > around the
>> > same time, by changing the xhci->quirks bit from 17 to 18.]
>> >
>> > This patch should be backported to kernels as old as 3.0, that
>> > contain the commit 1c12443ab8eba71a658fae4572147e56d1f84f66 "xhci:
>> Add
>> > Lynx Point to list of Intel switchable hosts."
>> >
>> > Cc: Oliver Neukum <oneukum at suse.de <mailto:oneukum at suse.de>>
>> > Signed-off-by: Takashi Iwai <tiwai at suse.de <mailto:tiwai at suse.de>>
>> > Signed-off-by: Sarah Sharp <sarah.a.sharp at linux.intel.com
>> > <mailto:sarah.a.sharp at linux.intel.com>>
>> > [ kamal: backport to 3.8 (context) ]
>> > Signed-off-by: Kamal Mostafa <kamal at canonical.com
>> > <mailto:kamal at canonical.com>>
>> > ---
>> > drivers/usb/host/xhci-pci.c | 17 +++++++++++++++++
>> > drivers/usb/host/xhci.c | 7 +++++++
>> > drivers/usb/host/xhci.h | 1 +
>> > 3 files changed, 25 insertions(+)
>> >
>> > diff --git a/drivers/usb/host/xhci-pci.c
>> b/drivers/usb/host/xhci-pci.c
>> > index 2f44259..ab4b0be 100644
>> > --- a/drivers/usb/host/xhci-pci.c
>> > +++ b/drivers/usb/host/xhci-pci.c
>> > @@ -34,6 +34,9 @@
>> > #define PCI_VENDOR_ID_ETRON 0x1b6f
>> > #define PCI_DEVICE_ID_ASROCK_P67 0x7023
>> >
>> > +#define PCI_DEVICE_ID_INTEL_LYNXPOINT_XHCI 0x8c31
>> > +#define PCI_DEVICE_ID_INTEL_LYNXPOINT_LP_XHCI 0x9c31
>> > +
>> > static const char hcd_name[] = "xhci_hcd";
>> >
>> > /* called after powerup, by probe or system-pm "wakeup" */
>> > @@ -114,6 +117,15 @@ static void xhci_pci_quirks(struct device
>> > *dev, struct xhci_hcd *xhci)
>> > xhci->quirks |= XHCI_SPURIOUS_REBOOT;
>> > xhci->quirks |= XHCI_AVOID_BEI;
>> > }
>> > + if (pdev->vendor == PCI_VENDOR_ID_INTEL &&
>> > + (pdev->device == PCI_DEVICE_ID_INTEL_LYNXPOINT_XHCI ||
>> > + pdev->device ==
>> PCI_DEVICE_ID_INTEL_LYNXPOINT_LP_XHCI)) {
>> > + /* Workaround for occasional spurious wakeups from
>> > S5 (or
>> > + * any other sleep) on Haswell machines with LPT
>> > and LPT-LP
>> > + * with the new Intel BIOS
>> > + */
>> > + xhci->quirks |= XHCI_SPURIOUS_WAKEUP;
>> > + }
>> > if (pdev->vendor == PCI_VENDOR_ID_ETRON &&
>> > pdev->device == PCI_DEVICE_ID_ASROCK_P67) {
>> > xhci->quirks |= XHCI_RESET_ON_RESUME;
>> > @@ -220,6 +232,11 @@ static void xhci_pci_remove(struct pci_dev
>> *dev)
>> > usb_put_hcd(xhci->shared_hcd);
>> > }
>> > usb_hcd_pci_remove(dev);
>> > +
>> > + /* Workaround for spurious wakeups at shutdown with HSW */
>> > + if (xhci->quirks & XHCI_SPURIOUS_WAKEUP)
>> > + pci_set_power_state(dev, PCI_D3hot);
>> > +
>> > kfree(xhci);
>> > }
>> >
>> > diff --git a/drivers/usb/host/xhci.c b/drivers/usb/host/xhci.c
>> > index dd7a138..4bade57 100644
>> > --- a/drivers/usb/host/xhci.c
>> > +++ b/drivers/usb/host/xhci.c
>> > @@ -776,12 +776,19 @@ void xhci_shutdown(struct usb_hcd *hcd)
>> >
>> > spin_lock_irq(&xhci->lock);
>> > xhci_halt(xhci);
>> > + /* Workaround for spurious wakeups at shutdown with HSW */
>> > + if (xhci->quirks & XHCI_SPURIOUS_WAKEUP)
>> > + xhci_reset(xhci);
>> > spin_unlock_irq(&xhci->lock);
>> >
>> > xhci_cleanup_msix(xhci);
>> >
>> > xhci_dbg(xhci, "xhci_shutdown completed - status = %x\n",
>> > xhci_readl(xhci, &xhci->op_regs->status));
>> > +
>> > + /* Yet another workaround for spurious wakeups at shutdown
>> > with HSW */
>> > + if (xhci->quirks & XHCI_SPURIOUS_WAKEUP)
>> > +
>> > pci_set_power_state(to_pci_dev(hcd->self.controller), PCI_D3hot);
>> > }
>> >
>> > #ifdef CONFIG_PM
>> > diff --git a/drivers/usb/host/xhci.h b/drivers/usb/host/xhci.h
>> > index 26f9277..ba214ae 100644
>> > --- a/drivers/usb/host/xhci.h
>> > +++ b/drivers/usb/host/xhci.h
>> > @@ -1518,6 +1518,7 @@ struct xhci_hcd {
>> > #define XHCI_AVOID_BEI (1 << 15)
>> > #define XHCI_PLAT (1 << 16)
>> > #define XHCI_SLOW_SUSPEND (1 << 17)
>> > +#define XHCI_SPURIOUS_WAKEUP (1 << 18)
>> > unsigned int num_active_eps;
>> > unsigned int limit_active_eps;
>> > /* There are two roothubs to keep track of bus suspend
>> > info for */
>> > --
>> > 1.8.1.2
>> >
>> >
>> >
>> >
>> > ------------------------------
>> >
>> > Message: 4
>> > Date: Tue, 29 Oct 2013 10:54:47 -0700
>> > From: Kamal Mostafa <kamal at canonical.com <mailto:
>> kamal at canonical.com>>
>> > To: Greg Kroah-Hartman <gregkh at linuxfoundation.org
>> > <mailto:gregkh at linuxfoundation.org>>
>> > Cc: Kamal Mostafa <kamal at canonical.com
>> > <mailto:kamal at canonical.com>>, kernel-team at lists.ubuntu.com
>> > <mailto:kernel-team at lists.ubuntu.com>,
>> > Pavel Parkhomenko <ra85551 at gmail.com
>> > <mailto:ra85551 at gmail.com>>
>> > Subject: [3.8.y.z extended stable] Patch "USB: serial: option: add
>> > support for Inovia SEW858 device" has been added to
>> > staging queue
>> > Message-ID: <1383069287-10463-1-git-send-email-kamal at canonical.com
>> > <mailto:1383069287-10463-1-git-send-email-kamal at canonical.com>>
>> >
>> > This is a note to let you know that I have just added a patch titled
>> >
>> > USB: serial: option: add support for Inovia SEW858 device
>> >
>> > to the linux-3.8.y-queue branch of the 3.8.y.z extended stable tree
>> > which can be found at:
>> >
>> >
>> http://kernel.ubuntu.com/git?p=ubuntu/linux.git;a=shortlog;h=refs/heads/linux-3.8.y-queue
>> >
>> > This patch is scheduled to be released in version 3.8.13.12.
>> >
>> > If you, or anyone else, feels it should not be added to this tree,
>> > please
>> > reply to this email.
>> >
>> > For more information about the 3.8.y.z tree, see
>> > https://wiki.ubuntu.com/Kernel/Dev/ExtendedStable
>> >
>> > Thanks.
>> > -Kamal
>> >
>> > ------
>> >
>> > >From c1fcc3740e19b52316a15c6cf588d0d7e3be9446 Mon Sep 17 00:00:00
>> > 2001
>> > From: Greg Kroah-Hartman <gregkh at linuxfoundation.org
>> > <mailto:gregkh at linuxfoundation.org>>
>> > Date: Sat, 5 Oct 2013 18:14:18 -0700
>> > Subject: USB: serial: option: add support for Inovia SEW858 device
>> >
>> > commit f4c19b8e165cff1a6607c21f8809441d61cab7ec upstream.
>> >
>> > This patch adds the device id for the Inovia SEW858 device to the
>> > option driver.
>> >
>> > Reported-by: Pavel Parkhomenko <ra85551 at gmail.com
>> > <mailto:ra85551 at gmail.com>>
>> > Tested-by: Pavel Parkhomenko <ra85551 at gmail.com
>> > <mailto:ra85551 at gmail.com>>
>> > Signed-off-by: Greg Kroah-Hartman <gregkh at linuxfoundation.org
>> > <mailto:gregkh at linuxfoundation.org>>
>> > Signed-off-by: Kamal Mostafa <kamal at canonical.com
>> > <mailto:kamal at canonical.com>>
>> > ---
>> > drivers/usb/serial/option.c | 5 +++++
>> > 1 file changed, 5 insertions(+)
>> >
>> > diff --git a/drivers/usb/serial/option.c
>> b/drivers/usb/serial/option.c
>> > index e26b390..0841ac3 100644
>> > --- a/drivers/usb/serial/option.c
>> > +++ b/drivers/usb/serial/option.c
>> > @@ -451,6 +451,10 @@ static void option_instat_callback(struct urb
>> > *urb);
>> > #define CHANGHONG_VENDOR_ID 0x2077
>> > #define CHANGHONG_PRODUCT_CH690 0x7001
>> >
>> > +/* Inovia */
>> > +#define INOVIA_VENDOR_ID 0x20a6
>> > +#define INOVIA_SEW858 0x1105
>> > +
>> > /* some devices interfaces need special handling due to a number
>> > of reasons */
>> > enum option_blacklist_reason {
>> > OPTION_BLACKLIST_NONE = 0,
>> > @@ -1561,6 +1565,7 @@ static const struct usb_device_id
>> > option_ids[] = {
>> > { USB_DEVICE_AND_INTERFACE_INFO(0x2001, 0x7d03, 0xff,
>> > 0x00, 0x00) },
>> > { USB_DEVICE_AND_INTERFACE_INFO(0x07d1, 0x3e01, 0xff,
>> > 0xff, 0xff) }, /* D-Link DWM-152/C1 */
>> > { USB_DEVICE_AND_INTERFACE_INFO(0x07d1, 0x3e02, 0xff,
>> > 0xff, 0xff) }, /* D-Link DWM-156/C1 */
>> > + { USB_DEVICE(INOVIA_VENDOR_ID, INOVIA_SEW858) },
>> > { } /* Terminating entry */
>> > };
>> > MODULE_DEVICE_TABLE(usb, option_ids);
>> > --
>> > 1.8.1.2
>> >
>> >
>> >
>> >
>> > ------------------------------
>> >
>> > Message: 5
>> > Date: Tue, 29 Oct 2013 10:54:48 -0700
>> > From: Kamal Mostafa <kamal at canonical.com <mailto:
>> kamal at canonical.com>>
>> > To: Oliver Neukum <oneukum at suse.de <mailto:oneukum at suse.de>>
>> > Cc: Greg Kroah-Hartman <gregkh at linuxfoundation.org
>> > <mailto:gregkh at linuxfoundation.org>>, Kamal Mostafa
>> > <kamal at canonical.com <mailto:kamal at canonical.com>>,
>> > kernel-team at lists.ubuntu.com <mailto:kernel-team at lists.ubuntu.com>
>> > Subject: [3.8.y.z extended stable] Patch "USB: quirks.c: add one
>> > device that cannot deal with suspension" has been added to
>> > staging
>> > queue
>> > Message-ID: <1383069288-10540-1-git-send-email-kamal at canonical.com
>> > <mailto:1383069288-10540-1-git-send-email-kamal at canonical.com>>
>> >
>> > This is a note to let you know that I have just added a patch titled
>> >
>> > USB: quirks.c: add one device that cannot deal with suspension
>> >
>> > to the linux-3.8.y-queue branch of the 3.8.y.z extended stable tree
>> > which can be found at:
>> >
>> >
>> http://kernel.ubuntu.com/git?p=ubuntu/linux.git;a=shortlog;h=refs/heads/linux-3.8.y-queue
>> >
>> > This patch is scheduled to be released in version 3.8.13.12.
>> >
>> > If you, or anyone else, feels it should not be added to this tree,
>> > please
>> > reply to this email.
>> >
>> > For more information about the 3.8.y.z tree, see
>> > https://wiki.ubuntu.com/Kernel/Dev/ExtendedStable
>> >
>> > Thanks.
>> > -Kamal
>> >
>> > ------
>> >
>> > >From 964efaa60186106625c23ca73d07c2fa5d3aa08c Mon Sep 17 00:00:00
>> > 2001
>> > From: Oliver Neukum <oneukum at suse.de <mailto:oneukum at suse.de>>
>> > Date: Mon, 14 Oct 2013 16:22:40 +0200
>> > Subject: USB: quirks.c: add one device that cannot deal with
>> > suspension
>> >
>> > commit 4294bca7b423d1a5aa24307e3d112a04075e3763 upstream.
>> >
>> > The device is not responsive when resumed, unless it is reset.
>> >
>> > Signed-off-by: Oliver Neukum <oneukum at suse.de
>> > <mailto:oneukum at suse.de>>
>> > Signed-off-by: Greg Kroah-Hartman <gregkh at linuxfoundation.org
>> > <mailto:gregkh at linuxfoundation.org>>
>> > Signed-off-by: Kamal Mostafa <kamal at canonical.com
>> > <mailto:kamal at canonical.com>>
>> > ---
>> > drivers/usb/core/quirks.c | 3 +++
>> > 1 file changed, 3 insertions(+)
>> >
>> > diff --git a/drivers/usb/core/quirks.c b/drivers/usb/core/quirks.c
>> > index be54c80..b9d9302 100644
>> > --- a/drivers/usb/core/quirks.c
>> > +++ b/drivers/usb/core/quirks.c
>> > @@ -130,6 +130,9 @@ static const struct usb_device_id
>> > usb_quirk_list[] = {
>> > /* Broadcom BCM92035DGROM BT dongle */
>> > { USB_DEVICE(0x0a5c, 0x2021), .driver_info =
>> > USB_QUIRK_RESET_RESUME },
>> >
>> > + /* MAYA44USB sound device */
>> > + { USB_DEVICE(0x0a92, 0x0091), .driver_info =
>> > USB_QUIRK_RESET_RESUME },
>> > +
>> > /* Action Semiconductor flash disk */
>> > { USB_DEVICE(0x10d6, 0x2200), .driver_info =
>> > USB_QUIRK_STRING_FETCH_255 },
>> > --
>> > 1.8.1.2
>> >
>> >
>> >
>> >
>> > ------------------------------
>> >
>> > Message: 6
>> > Date: Tue, 29 Oct 2013 10:54:48 -0700
>> > From: Kamal Mostafa <kamal at canonical.com <mailto:
>> kamal at canonical.com>>
>> > To: Mikulas Patocka <mpatocka at redhat.com <mailto:
>> mpatocka at redhat.com>>
>> > Cc: Kamal Mostafa <kamal at canonical.com
>> > <mailto:kamal at canonical.com>>, Alasdair G Kergon
>> > <agk at redhat.com <mailto:agk at redhat.com>>, Mike Snitzer
>> > <snitzer at redhat.com <mailto:snitzer at redhat.com>>,
>> > kernel-team at lists.ubuntu.com
>> > <mailto:kernel-team at lists.ubuntu.com>
>> > Subject: [3.8.y.z extended stable] Patch "dm snapshot: fix data
>> > corruption" has been added to staging queue
>> > Message-ID: <1383069288-10618-1-git-send-email-kamal at canonical.com
>> > <mailto:1383069288-10618-1-git-send-email-kamal at canonical.com>>
>> >
>> > This is a note to let you know that I have just added a patch titled
>> >
>> > dm snapshot: fix data corruption
>> >
>> > to the linux-3.8.y-queue branch of the 3.8.y.z extended stable tree
>> > which can be found at:
>> >
>> >
>> http://kernel.ubuntu.com/git?p=ubuntu/linux.git;a=shortlog;h=refs/heads/linux-3.8.y-queue
>> >
>> > This patch is scheduled to be released in version 3.8.13.12.
>> >
>> > If you, or anyone else, feels it should not be added to this tree,
>> > please
>> > reply to this email.
>> >
>> > For more information about the 3.8.y.z tree, see
>> > https://wiki.ubuntu.com/Kernel/Dev/ExtendedStable
>> >
>> > Thanks.
>> > -Kamal
>> >
>> > ------
>> >
>> > >From 0fe257a24eeaccbbd0d81b6f65c3924129dded57 Mon Sep 17 00:00:00
>> > 2001
>> > From: Mikulas Patocka <mpatocka at redhat.com
>> > <mailto:mpatocka at redhat.com>>
>> > Date: Wed, 16 Oct 2013 03:17:47 +0100
>> > Subject: dm snapshot: fix data corruption
>> >
>> > commit e9c6a182649f4259db704ae15a91ac820e63b0ca upstream.
>> >
>> > This patch fixes a particular type of data corruption that has been
>> > encountered when loading a snapshot's metadata from disk.
>> >
>> > When we allocate a new chunk in persistent_prepare, we increment
>> > ps->next_free and we make sure that it doesn't point to a metadata
>> > area
>> > by further incrementing it if necessary.
>> >
>> > When we load metadata from disk on device activation, ps->next_free
>> is
>> > positioned after the last used data chunk. However, if this last
>> used
>> > data chunk is followed by a metadata area, ps->next_free is
>> positioned
>> > erroneously to the metadata area. A newly-allocated chunk is placed
>> at
>> > the same location as the metadata area, resulting in data or
>> metadata
>> > corruption.
>> >
>> > This patch changes the code so that ps->next_free skips the metadata
>> > area when metadata are loaded in function read_exceptions.
>> >
>> > The patch also moves a piece of code from
>> persistent_prepare_exception
>> > to a separate function skip_metadata to avoid code duplication.
>> >
>> > CVE-2013-4299
>> >
>> > Signed-off-by: Mikulas Patocka <mpatocka at redhat.com
>> > <mailto:mpatocka at redhat.com>>
>> > Cc: Mike Snitzer <snitzer at redhat.com <mailto:snitzer at redhat.com>>
>> > Signed-off-by: Alasdair G Kergon <agk at redhat.com
>> > <mailto:agk at redhat.com>>
>> > Signed-off-by: Kamal Mostafa <kamal at canonical.com
>> > <mailto:kamal at canonical.com>>
>> > ---
>> > drivers/md/dm-snap-persistent.c | 18 ++++++++++++------
>> > 1 file changed, 12 insertions(+), 6 deletions(-)
>> >
>> > diff --git a/drivers/md/dm-snap-persistent.c
>> > b/drivers/md/dm-snap-persistent.c
>> > index 4caa8e6..2d2b1b7 100644
>> > --- a/drivers/md/dm-snap-persistent.c
>> > +++ b/drivers/md/dm-snap-persistent.c
>> > @@ -269,6 +269,14 @@ static chunk_t area_location(struct pstore
>> > *ps, chunk_t area)
>> > return NUM_SNAPSHOT_HDR_CHUNKS + ((ps->exceptions_per_area
>> > + 1) * area);
>> > }
>> >
>> > +static void skip_metadata(struct pstore *ps)
>> > +{
>> > + uint32_t stride = ps->exceptions_per_area + 1;
>> > + chunk_t next_free = ps->next_free;
>> > + if (sector_div(next_free, stride) ==
>> NUM_SNAPSHOT_HDR_CHUNKS)
>> > + ps->next_free++;
>> > +}
>> > +
>> > /*
>> > * Read or write a metadata area. Remembering to skip the first
>> > * chunk which holds the header.
>> > @@ -502,6 +510,8 @@ static int read_exceptions(struct pstore *ps,
>> >
>> > ps->current_area--;
>> >
>> > + skip_metadata(ps);
>> > +
>> > return 0;
>> > }
>> >
>> > @@ -616,8 +626,6 @@ static int persistent_prepare_exception(struct
>> > dm_exception_store *store,
>> > struct dm_exception *e)
>> > {
>> > struct pstore *ps = get_info(store);
>> > - uint32_t stride;
>> > - chunk_t next_free;
>> > sector_t size =
>> get_dev_size(dm_snap_cow(store->snap)->bdev);
>> >
>> > /* Is there enough room ? */
>> > @@ -630,10 +638,8 @@ static int
>> > persistent_prepare_exception(struct dm_exception_store *store,
>> > * Move onto the next free pending, making sure to take
>> > * into account the location of the metadata chunks.
>> > */
>> > - stride = (ps->exceptions_per_area + 1);
>> > - next_free = ++ps->next_free;
>> > - if (sector_div(next_free, stride) == 1)
>> > - ps->next_free++;
>> > + ps->next_free++;
>> > + skip_metadata(ps);
>> >
>> > atomic_inc(&ps->pending_count);
>> > return 0;
>> > --
>> > 1.8.1.2
>> >
>> >
>> >
>> >
>> > ------------------------------
>> >
>> > Message: 7
>> > Date: Tue, 29 Oct 2013 10:54:49 -0700
>> > From: Kamal Mostafa <kamal at canonical.com <mailto:
>> kamal at canonical.com>>
>> > To: Oliver Neukum <oneukum at suse.de <mailto:oneukum at suse.de>>
>> > Cc: Greg Kroah-Hartman <gregkh at linuxfoundation.org
>> > <mailto:gregkh at linuxfoundation.org>>, Kamal Mostafa
>> > <kamal at canonical.com <mailto:kamal at canonical.com>>,
>> > kernel-team at lists.ubuntu.com <mailto:kernel-team at lists.ubuntu.com>
>> > Subject: [3.8.y.z extended stable] Patch "usb-storage: add quirk for
>> > mandatory READ_CAPACITY_16" has been added to staging queue
>> > Message-ID: <1383069289-10813-1-git-send-email-kamal at canonical.com
>> > <mailto:1383069289-10813-1-git-send-email-kamal at canonical.com>>
>> >
>> > This is a note to let you know that I have just added a patch titled
>> >
>> > usb-storage: add quirk for mandatory READ_CAPACITY_16
>> >
>> > to the linux-3.8.y-queue branch of the 3.8.y.z extended stable tree
>> > which can be found at:
>> >
>> >
>> http://kernel.ubuntu.com/git?p=ubuntu/linux.git;a=shortlog;h=refs/heads/linux-3.8.y-queue
>> >
>> > This patch is scheduled to be released in version 3.8.13.12.
>> >
>> > If you, or anyone else, feels it should not be added to this tree,
>> > please
>> > reply to this email.
>> >
>> > For more information about the 3.8.y.z tree, see
>> > https://wiki.ubuntu.com/Kernel/Dev/ExtendedStable
>> >
>> > Thanks.
>> > -Kamal
>> >
>> > ------
>> >
>> > >From cdb05cc3d3ea727dbc15c2339dbe5e2f7150c413 Mon Sep 17 00:00:00
>> > 2001
>> > From: Oliver Neukum <oneukum at suse.de <mailto:oneukum at suse.de>>
>> > Date: Mon, 14 Oct 2013 15:24:55 +0200
>> > Subject: usb-storage: add quirk for mandatory READ_CAPACITY_16
>> >
>> > commit 32c37fc30c52508711ea6a108cfd5855b8a07176 upstream.
>> >
>> > Some USB drive enclosures do not correctly report an
>> > overflow condition if they hold a drive with a capacity
>> > over 2TB and are confronted with a READ_CAPACITY_10.
>> > They answer with their capacity modulo 2TB.
>> > The generic layer cannot cope with that. It must be told
>> > to use READ_CAPACITY_16 from the beginning.
>> >
>> > Signed-off-by: Oliver Neukum <oneukum at suse.de
>> > <mailto:oneukum at suse.de>>
>> > Signed-off-by: Greg Kroah-Hartman <gregkh at linuxfoundation.org
>> > <mailto:gregkh at linuxfoundation.org>>
>> > Signed-off-by: Kamal Mostafa <kamal at canonical.com
>> > <mailto:kamal at canonical.com>>
>> > ---
>> > drivers/usb/storage/scsiglue.c | 5 ++++-
>> > drivers/usb/storage/unusual_devs.h | 7 +++++++
>> > include/linux/usb_usual.h | 4 +++-
>> > 3 files changed, 14 insertions(+), 2 deletions(-)
>> >
>> > diff --git a/drivers/usb/storage/scsiglue.c
>> > b/drivers/usb/storage/scsiglue.c
>> > index 92f35ab..8dd5d1b 100644
>> > --- a/drivers/usb/storage/scsiglue.c
>> > +++ b/drivers/usb/storage/scsiglue.c
>> > @@ -211,8 +211,11 @@ static int slave_configure(struct scsi_device
>> > *sdev)
>> > /*
>> > * Many devices do not respond properly to
>> > READ_CAPACITY_16.
>> > * Tell the SCSI layer to try READ_CAPACITY_10
>> first.
>> > + * However some USB 3.0 drive enclosures return
>> > capacity
>> > + * modulo 2TB. Those must use READ_CAPACITY_16
>> > */
>> > - sdev->try_rc_10_first = 1;
>> > + if (!(us->fflags & US_FL_NEEDS_CAP16))
>> > + sdev->try_rc_10_first = 1;
>> >
>> > /* assume SPC3 or latter devices support sense
>> > size > 18 */
>> > if (sdev->scsi_level > SCSI_SPC_2)
>> > diff --git a/drivers/usb/storage/unusual_devs.h
>> > b/drivers/usb/storage/unusual_devs.h
>> > index f828c76..df8c74b 100644
>> > --- a/drivers/usb/storage/unusual_devs.h
>> > +++ b/drivers/usb/storage/unusual_devs.h
>> > @@ -1917,6 +1917,13 @@ UNUSUAL_DEV( 0x1652, 0x6600, 0x0201, 0x0201,
>> > USB_SC_DEVICE, USB_PR_DEVICE, NULL,
>> > US_FL_IGNORE_RESIDUE ),
>> >
>> > +/* Reported by Oliver Neukum <oneukum at suse.com
>> > <mailto:oneukum at suse.com>> */
>> > +UNUSUAL_DEV( 0x174c, 0x55aa, 0x0100, 0x0100,
>> > + "ASMedia",
>> > + "AS2105",
>> > + USB_SC_DEVICE, USB_PR_DEVICE, NULL,
>> > + US_FL_NEEDS_CAP16),
>> > +
>> > /* Reported by Jesse Feddema <jdfeddema at gmail.com
>> > <mailto:jdfeddema at gmail.com>> */
>> > UNUSUAL_DEV( 0x177f, 0x0400, 0x0000, 0x0000,
>> > "Yarvik",
>> > diff --git a/include/linux/usb_usual.h b/include/linux/usb_usual.h
>> > index bf99cd0..6303568 100644
>> > --- a/include/linux/usb_usual.h
>> > +++ b/include/linux/usb_usual.h
>> > @@ -66,7 +66,9 @@
>> > US_FLAG(INITIAL_READ10, 0x00100000) \
>> > /* Initial READ(10) (and others) must be retried
>> > */ \
>> > US_FLAG(WRITE_CACHE, 0x00200000) \
>> > - /* Write Cache status is not available */
>> > + /* Write Cache status is not available */ \
>> > + US_FLAG(NEEDS_CAP16, 0x00400000)
>> > + /* cannot handle READ_CAPACITY_10 */
>> >
>> > #define US_FLAG(name, value) US_FL_##name = value ,
>> > enum { US_DO_ALL_FLAGS };
>> > --
>> > 1.8.1.2
>> >
>> >
>> >
>> >
>> > ------------------------------
>> >
>> > --
>> > kernel-team mailing list
>> > kernel-team at lists.ubuntu.com <mailto:kernel-team at lists.ubuntu.com>
>> > https://lists.ubuntu.com/mailman/listinfo/kernel-team
>> >
>> >
>> > End of kernel-team Digest, Vol 105, Issue 143
>> > *********************************************
>> >
>> >
>> >
>> >
>> > --
>> > Thank You,
>> > Best Regards
>> > Abdilaziz Abdullahi
>> > _*1-571-263-8931*_
>> >
>> >
>> >
>> >
>> >
>>
>>
>
>
> --
> Thank You,
> Best Regards
> Abdilaziz Abdullahi
> *1-571-263-8931*
>
>
>
--
Thank You,
Best Regards
Abdilaziz Abdullahi
*1-571-263-8931*
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