On Wed, Nov 04, 2015 at 02:11:54PM +0100, William Dauchy wrote:
> Hello stable release team,
>
> The commit ba60c41 kvm: irqchip: fix memory leak
> is fixing commit e73f61e kvm: irqchip: Break up high order allocations of
> kvm_irq_routing_table
>
> I believe commit ba60c41 kvm: irqchip: fix mem
On Fri, Jul 31, 2015 at 11:03:48AM +0800, Rui Xiang wrote:
> ping
>
> On 2015/7/29 19:03, Rui Xiang wrote:
2 days ago? For a very old and slowly updated kernel release? Hah, be
happy if you get a response in a month...
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th
On Mon, Jun 08, 2015 at 09:33:50AM +0100, James Hogan wrote:
> Hi stable folk,
>
> On 08/05/15 15:16, James Hogan wrote:
> > On 07/05/15 13:47, Nicholas Mc Guire wrote:
> >> Fix possible unintended sign extension in unsigned MMIO loads by casting
> >> to uint16_t in the case of mmio_needed != 2.
>
On Thu, Apr 16, 2015 at 11:58:05AM -0700, Ben Serebrin wrote:
> The host's decision to enable machine check exceptions should remain
> in force during non-root mode. KVM was writing 0 to cr4 on VCPU reset
> and passed a slightly-modified 0 to the vmcs.guest_cr4 value.
>
> Tested: Built.
> On earl
On Tue, Feb 24, 2015 at 11:49:13PM +0530, Raghavendra K T wrote:
> On 02/24/2015 08:17 PM, Ingo Molnar wrote:
> >
> >* Greg KH wrote:
> >
> >>On Tue, Feb 24, 2015 at 02:54:59PM +0530, Raghavendra K T wrote:
> >>>Paravirt spinlock clears slowpath flag afte
On Tue, Feb 24, 2015 at 03:47:37PM +0100, Ingo Molnar wrote:
>
> * Greg KH wrote:
>
> > On Tue, Feb 24, 2015 at 02:54:59PM +0530, Raghavendra K T wrote:
> > > Paravirt spinlock clears slowpath flag after doing unlock.
> > > As explained by Linus currently it
On Tue, Feb 24, 2015 at 02:54:59PM +0530, Raghavendra K T wrote:
> Paravirt spinlock clears slowpath flag after doing unlock.
> As explained by Linus currently it does:
> prev = *lock;
> add_smp(&lock->tickets.head, TICKET_LOCK_INC);
>
> /* add_smp()
On Thu, Dec 04, 2014 at 04:57:06PM +0100, Paolo Bonzini wrote:
> get_xsave_addr is the API to access XSAVE states, and KVM would
> like to use it. Export it.
Use it in what way?
> Cc: sta...@vger.kernel.org
Why is this a stable patch?
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On Mon, Jun 02, 2014 at 07:42:58PM -0500, Kim Phillips wrote:
> Needed by platform device drivers, such as the upcoming
> vfio-platform driver, in order to bypass the existing OF, ACPI,
> id_table and name string matches, and successfully be able to be
> bound to any device, like so:
>
> echo vfio
On Mon, Jun 02, 2014 at 07:42:58PM -0500, Kim Phillips wrote:
> Needed by platform device drivers, such as the upcoming
> vfio-platform driver, in order to bypass the existing OF, ACPI,
> id_table and name string matches, and successfully be able to be
> bound to any device, like so:
>
> echo vfio
On Tue, May 27, 2014 at 09:07:42PM -0600, Bjorn Helgaas wrote:
> On Tue, May 20, 2014 at 08:53:21AM -0600, Alex Williamson wrote:
> > The driver_override field allows us to specify the driver for a device
> > rather than relying on the driver to provide a positive match of the
> > device. This sho
On Tue, May 27, 2014 at 09:07:42PM -0600, Bjorn Helgaas wrote:
> On Tue, May 20, 2014 at 08:53:21AM -0600, Alex Williamson wrote:
> > The driver_override field allows us to specify the driver for a device
> > rather than relying on the driver to provide a positive match of the
> > device. This sho
On Fri, Apr 11, 2014 at 03:23:45PM +0800, Fam Zheng wrote:
> virtscsi_init calls virtscsi_remove_vqs on err, even before initializing
> the vqs. The latter calls virtscsi_set_affinity, so let's check the
> pointer there before setting affinity on it.
>
> This fixes a panic when setting device's nu
On Tue, Apr 01, 2014 at 06:52:12PM -0500, Kim Phillips wrote:
> On Tue, 01 Apr 2014 10:28:54 -0600
> Alex Williamson wrote:
>
> > The driver_override field allows us to specify the driver for a device
> > rather than relying on the driver to provide a positive match of the
> > device. This short
On Tue, Apr 01, 2014 at 10:28:54AM -0600, Alex Williamson wrote:
> The driver_override field allows us to specify the driver for a device
> rather than relying on the driver to provide a positive match of the
> device. This shortcuts the existing process of looking up the vendor
> and device ID, a
On Sat, Feb 08, 2014 at 06:29:31PM +0100, Antonios Motakis wrote:
> From: Kim Phillips
>
> Needed by drivers, such as the vfio platform driver [1], seeking to
> bypass bind_store()'s driver_match_device(), and bind to any device
> via a private sysfs bind file.
>
> [1] https://lkml.org/lkml/2013
On Fri, Jan 17, 2014 at 08:52:42PM +0100, Radim Krčmář wrote:
> We should open NMI window right after an iret, but SVM exits before it.
> We wanted to single step using the trap flag and then open it.
> (or we could emulate the iret instead)
> We don't do it since commit 3842d135ff2 (likely), becau
On Mon, Dec 16, 2013 at 12:38:17PM +0100, Paolo Bonzini wrote:
> The KVM patch "fix vapic memory corruption" applies to most kernels that
> have KVM, but the fix does not apply on many older branches. The APIs it
> uses are available in 3.1, but until 3.9 kvm_gfn_to_hva_cache_init had
> one fewer
On Mon, Dec 16, 2013 at 12:38:17PM +0100, Paolo Bonzini wrote:
> The KVM patch "fix vapic memory corruption" applies to most kernels that
> have KVM, but the fix does not apply on many older branches. The APIs it
> uses are available in 3.1, but until 3.9 kvm_gfn_to_hva_cache_init had
> one fewer
On Wed, Oct 30, 2013 at 05:08:09PM +0100, Paolo Bonzini wrote:
> Il 30/10/2013 16:59, Greg KH ha scritto:
> >> > Even if it is okay to exit and not create the files (and I think it's a
> >> > bit surprising), I'd like at least a printk to signal what's
On Wed, Oct 30, 2013 at 04:46:28PM +0100, Paolo Bonzini wrote:
> Il 30/10/2013 16:39, Raghavendra K T ha scritto:
> >>
> >> Why even error out at all here? You should never care about debugfs
> >> file creation return values, so why pass any error back up the stack?
> >
> > We could change this t
On Wed, Oct 30, 2013 at 07:31:05PM +0530, Raghavendra K T wrote:
> On 10/30/2013 01:03 AM, Linus Torvalds wrote:
> > On Tue, Oct 29, 2013 at 12:27 PM, Raghavendra K T
> > wrote:
> >>
> >> Could one solution be cascading actual error
> >> that is lost in fs/debugfs/inode.c:__create_file(), so that
On Wed, Oct 30, 2013 at 12:57:32AM +0530, Raghavendra K T wrote:
> Adding Greg/AI too since we touch debugfs code.
You do?
> [...]
> >>
> >>sudo modprobe kvm_amd
> >>modprobe: ERROR: could not insert 'kvm_amd': Bad address
> >
> >"Bad address"? Christ people, are you guys making up error numbers
On Wed, Oct 02, 2013 at 10:44:31AM +0200, Borislav Petkov wrote:
> On Sat, Jun 15, 2013 at 10:27:19AM -0600, Alex Williamson wrote:
> > At best the current code only seems to free the leaf pagetables and
> > the root. If you're unlucky enough to have a large gap (like any
> > QEMU guest with more
On Tue, Sep 10, 2013 at 01:05:21PM +0200, Paolo Bonzini wrote:
> Il 04/09/2013 18:44, Paul Gortmaker ha scritto:
> > Hi Greg,
> >
> > The 3.4.44+ cherry pick:
> >
> >
> > commit 5b5b30580218eae22609989546bac6e44d0eda6e
> > Author: Gleb Natapov
> > Date: Wed Apr 24 13:3
On Mon, Sep 17, 2012 at 01:28:50PM -0700, Greg KH wrote:
> On Mon, Sep 17, 2012 at 12:40:16PM -0700, Tejun Heo wrote:
> > On Fri, Sep 14, 2012 at 03:50:40PM -0700, Colin Cross wrote:
> > > This patch set fixes a reproducible crash I'm seeing on a 3.4.10
> > > kern
On Mon, Sep 17, 2012 at 12:40:16PM -0700, Tejun Heo wrote:
> On Fri, Sep 14, 2012 at 03:50:40PM -0700, Colin Cross wrote:
> > This patch set fixes a reproducible crash I'm seeing on a 3.4.10
> > kernel. flush_kthread_worker (which is different from
> > flush_kthread_work) is initializing a kthread
On Sun, Jul 22, 2012 at 02:44:23PM -0700, Nicholas A. Bellinger wrote:
> So Linus has merged target-pending/for-next this afternoon, so now we
> are just waiting on net-next to hit mainline with the vhost patches
> already ACK'ed by MST. Hopefully that makes things easier for you to
> considering
On Wed, Jul 04, 2012 at 06:06:28PM +0800, Yanfei Zhang wrote:
> Signed-off-by: zhangyanfei
> ---
> Documentation/ABI/testing/sysfs-devices-system-cpu | 21
>
> 1 files changed, 21 insertions(+), 0 deletions(-)
>
> diff --git a/Documentation/ABI/testing/sysfs-devices-syste
On Wed, Jul 04, 2012 at 06:05:19PM +0800, Yanfei Zhang wrote:
> +int vmcs_sysfs_add(struct device *dev)
> +{
> + return sysfs_create_group(&dev->kobj, &vmcs_attr_group);
> +}
> +
> +void vmcs_sysfs_remove(struct device *dev)
> +{
> + sysfs_remove_group(&dev->kobj, &vmcs_attr_group);
> +}
W
On Wed, Jul 04, 2012 at 06:06:28PM +0800, Yanfei Zhang wrote:
> Signed-off-by: zhangyanfei
> ---
> Documentation/ABI/testing/sysfs-devices-system-cpu | 21
>
> 1 files changed, 21 insertions(+), 0 deletions(-)
>
> diff --git a/Documentation/ABI/testing/sysfs-devices-syste
On Thu, Jun 28, 2012 at 04:37:38AM -0700, Greg KH wrote:
> On Thu, Jun 28, 2012 at 05:54:30PM +0800, Yanfei Zhang wrote:
> > 于 2012年06月28日 03:22, Greg KH 写道:
> > > On Wed, Jun 27, 2012 at 04:54:54PM +0800, Yanfei Zhang wrote:
> > >> This patch export offsets of fi
On Thu, Jun 28, 2012 at 05:54:30PM +0800, Yanfei Zhang wrote:
> 于 2012年06月28日 03:22, Greg KH 写道:
> > On Wed, Jun 27, 2012 at 04:54:54PM +0800, Yanfei Zhang wrote:
> >> This patch export offsets of fields via /sys/devices/cpu/vmcs/.
> >> Individual offsets are contain
On Wed, Jun 27, 2012 at 04:54:54PM +0800, Yanfei Zhang wrote:
> This patch export offsets of fields via /sys/devices/cpu/vmcs/.
> Individual offsets are contained in subfiles named by the filed's
> encoding, e.g.: /sys/devices/cpu/vmcs/0800
>
> Signed-off-by: zhangyanfei
> ---
> drivers/base/cor
On Fri, May 11, 2012 at 05:58:01PM -0600, Alex Williamson wrote:
> On Fri, 2012-05-11 at 16:38 -0700, Greg KH wrote:
> > On Fri, May 11, 2012 at 04:55:35PM -0600, Alex Williamson wrote:
> > > IOMMU groups allow IOMMU drivers to represent DMA visibility
> > > and isol
On Fri, May 11, 2012 at 04:55:41PM -0600, Alex Williamson wrote:
> IOMMU device groups are currently a rather vague associative notion
> with assembly required by the user or user level driver provider to
> do anything useful. This patch intends to grow the IOMMU group concept
> into something a b
On Fri, May 11, 2012 at 04:55:35PM -0600, Alex Williamson wrote:
> IOMMU groups allow IOMMU drivers to represent DMA visibility
> and isolation of devices. Multiple devices may be grouped
> together for the purposes of DMA. Placing a pointer on
> struct device enable easy access for things like s
On Wed, May 09, 2012 at 04:10:36PM +0300, Avi Kivity wrote:
> After a long hiatus, here are a bunch of very delayed fixes for 3.3.5.
All applied, thanks.
greg k-h
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More majordomo
On Tue, Apr 17, 2012 at 09:52:42AM +0800, zhangyanfei wrote:
> 于 2012年04月13日 07:00, Greg KH 写道:
> > On Wed, Apr 11, 2012 at 09:57:34AM +0800, zhangyanfei wrote:
> >> This patch creates sysfs file to export where VMCSINFO is allocated,
> >> as below:
> >>
On Wed, Apr 11, 2012 at 09:57:34AM +0800, zhangyanfei wrote:
> This patch creates sysfs file to export where VMCSINFO is allocated,
> as below:
> $ cat /sys/kernel/vmcsinfo
> 1cb88a0 2000
> number on the left-hand side is the physical address of VMCSINFO,
> while the one on the righ
On Wed, Apr 11, 2012 at 09:51:43AM -0600, Alex Williamson wrote:
> This is a documentation change only from the previous version.
> After discussing it, there is a potential page leak as noted
> in the updated changelog for the first patch. Thanks,
This is not the correct way to submit patches
On Fri, Mar 30, 2012 at 04:49:12PM -0400, Konrad Rzeszutek Wilk wrote:
> On Fri, Mar 23, 2012 at 01:36:28PM +0530, Raghavendra K T wrote:
> > From: Srivatsa Vaddagiri
> >
> > Move the code from Xen to debugfs to make the code common
> > for other users as well.
> >
> > Signed-off-by: Srivatsa Va
On Fri, Mar 23, 2012 at 06:47:38PM +0100, Stefan Bader wrote:
> On 23.03.2012 18:22, Greg KH wrote:
> > On Thu, Mar 22, 2012 at 09:50:43AM +0100, Stefan Bader wrote:
> >>> From eaee58e1433e1b16e686cfcdcbc207d4310a239f Mon Sep 17 00:00:00 2001
> >> From: =?
On Thu, Mar 22, 2012 at 09:50:43AM +0100, Stefan Bader wrote:
> >From eaee58e1433e1b16e686cfcdcbc207d4310a239f Mon Sep 17 00:00:00 2001
> From: =?UTF-8?q?Stephan=20B=C3=A4rwolf?=
> Date: Thu, 12 Jan 2012 16:43:03 +0100
> Subject: [PATCH 7/8] KVM: x86: extend "struct x86_emulate_ops" with
> "get_c
On Thu, Mar 22, 2012 at 09:50:40AM +0100, Stefan Bader wrote:
> Resubmitting with more of the proper maintainers
> subscribed (note that Marcelo is one of them)...
Again, for the others on the cc:, I can't take these in the stable
tree(s) until I get an ack from the maintainers of the code.
Espec
On Mon, Mar 05, 2012 at 10:00:49AM +, Tadeusz Struk wrote:
>
> ---
> drivers/pci/pci.h|1 +
> drivers/pci/quirks.c | 33 +++--
> include/linux/pci.h |1 +
> 3 files changed, 29 insertions(+), 6 deletions(-)
Please read Documentation/SubmittingPatche
3.1-stable review patch. If anyone has any objections, please let me know.
--
From: Jan Kiszka
(cherry picked from commit 0924ab2cfa98b1ece26c033d696651fd62896c69)
User space may create the PIT and forgets about setting up the irqchips.
In that case, firing PIT IRQs will cras
3.1-stable review patch. If anyone has any objections, please let me know.
--
From: Avi Kivity
(cherry picked from commit 95ef1e52922cf75b1ea2eae54ef886f2cc47eecb)
Prevent tracing of preempt_disable() in get_cpu_var() in
kvm_clock_read(). When CONFIG_DEBUG_PREEMPT is enabled,
3.1-stable review patch. If anyone has any objections, please let me know.
--
From: Alex Williamson
(cherry picked from commit 423873736b78f549fbfa2f715f2e4de7e6c5e1e9)
This option has no users and it exposes a security hole that we
can allow devices to be assigned without io
3.1-stable review patch. If anyone has any objections, please let me know.
--
From: Alex Williamson
(cherry picked from commit 3d27e23b17010c668db311140b1770c78fb9)
Only allow KVM device assignment to attach to devices which:
- Are not bridges
- Have BAR resources (ass
On Thu, Jan 12, 2012 at 06:25:43PM +0200, Avi Kivity wrote:
> On 01/12/2012 06:15 PM, Greg KH wrote:
> > On Thu, Jan 12, 2012 at 12:39:50PM +0200, Avi Kivity wrote:
> > > The following patches want to be applied to the 3.1 branch. "All users
> > > must
> > &
On Thu, Jan 12, 2012 at 12:39:50PM +0200, Avi Kivity wrote:
> The following patches want to be applied to the 3.1 branch. "All users must
> update".
Do any of these also need to go to the 3.0 branch?
thanks,
greg k-h
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On Mon, Oct 24, 2011 at 02:58:47PM +0530, Raghavendra K T wrote:
> On 10/24/2011 03:49 AM, Greg KH wrote:
> >On Mon, Oct 24, 2011 at 12:34:59AM +0530, Raghavendra K T wrote:
> >>Renaming of xen functions and change unsigned to u32.
> >
> >Why not just rename when yo
On Mon, Oct 24, 2011 at 12:34:59AM +0530, Raghavendra K T wrote:
> Renaming of xen functions and change unsigned to u32.
Why not just rename when you move the functions? Why the extra step?
greg k-h
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On Mon, Oct 24, 2011 at 12:34:04AM +0530, Raghavendra K T wrote:
> Add debugfs support to print u32-arrays in debugfs. Move the code from Xen to
> debugfs
> to make the code common for other users as well.
You forgot the kerneldoc for the function explaining what it is and how
to use it, and the
On Tue, Sep 13, 2011 at 05:38:11PM +0200, Roedel, Joerg wrote:
> On Tue, Sep 13, 2011 at 10:58:55AM -0400, Greg KH wrote:
> > On Tue, Sep 13, 2011 at 04:54:02PM +0200, Roedel, Joerg wrote:
> > > --- a/include/linux/device.h
> > > +++ b/include/linux/device.h
> > &g
On Tue, Sep 13, 2011 at 04:54:02PM +0200, Roedel, Joerg wrote:
> --- a/include/linux/device.h
> +++ b/include/linux/device.h
> @@ -22,6 +22,7 @@
> #include
> #include
> #include
> +#include
Ick, please don't add new #includes to device.h, it makes the whole
build slower. Just pre-declare t
ing?
> On Wed, Sep 07, 2011 at 11:47:50AM -0700, Greg KH wrote:
> > > +#ifdef CONFIG_IOMMU_API
> > > +int bus_set_iommu(struct bus_type *bus, struct iommu_ops *ops)
> > > +{
> > > + if (bus->iommu_ops != NULL)
> > > + return -EBUSY;
>
On Wed, Sep 07, 2011 at 05:41:43PM +0200, Joerg Roedel wrote:
> Hi,
>
> here is the new version of the patch-set to make the iommu_ops used in
> the iommu-api a bus_type property. This will allow us to move code out
> of the iommu drivers into generic code and it simplifies the
> implementation of
On Wed, Sep 07, 2011 at 05:41:45PM +0200, Joerg Roedel wrote:
> This is the starting point to make the iommu_ops used for
> the iommu-api a per-bus-type structure. It is required to
> easily implement bus-specific setup in the iommu-layer.
> The first user will be the iommu-group attribute in sysfs
On Fri, Jul 01, 2011 at 07:58:45PM +0300, Dan Carpenter wrote:
> On Fri, Jul 01, 2011 at 07:31:54AM -0700, Dan Magenheimer wrote:
> > > Off by one errors are kind of insidious. People cut and paste them
> > > and they spread. If someone adds a new list of chunks then there
> > > are now two examp
On Thu, Jun 30, 2011 at 12:01:08PM -0700, Dan Magenheimer wrote:
> Hi Greg --
>
> I think this patch is now ready for staging-next and for merging when
> the 3.1 window opens. Please let me know if you need any logistics
> done differently.
Ok, thanks, I'll queue it up later this week for 3.1
g
On Thu, Jun 09, 2011 at 08:51:05AM +0930, Rusty Russell wrote:
> On Wed, 08 Jun 2011 09:08:29 -0400, Mark Wu wrote:
> > Hi Rusty,
> > Yes, I can't figure out an instance of disk probing in parallel either, but
> > as
> > per the following commit, I think we still need use lock for safety. What's
On Thu, Mar 17, 2011 at 10:53:33AM +0200, Michael S. Tsirkin wrote:
> irqfd in kvm used flush_work incorrectly:
> it assumed that work scheduled previously can't run
> after flush_work, but since kvm uses a non-reentrant
> workqueue (by means of schedule_work)
> we need flush_work_sync to get that
On Sat, Jul 17, 2010 at 10:45:23AM +0200, Piotr Jaroszy??ski wrote:
> On 16 July 2010 23:58, Tom Lyon wrote:
> > The VFIO "driver" is used to allow privileged AND non-privileged processes
> > to
> > implement user-level device drivers for any well-behaved PCI, PCI-X, and
> > PCIe
> > devices.
>
On Thu, Jun 10, 2010 at 06:58:37PM -0700, Tom Lyon wrote:
> On Thursday 10 June 2010 10:27:36 am Konrad Rzeszutek Wilk wrote:
> > > +EXPORT_SYMBOL(uiommu_fdget);
> >
> > EXPORT_SYMBOL_GPL
> > .. snip
> > > +EXPORT_SYMBOL(uiommu_put);
> >
> > ditto.
> >
>
> Is there a definitive explanation some
On Wed, Jun 09, 2010 at 02:04:53PM +0300, Avi Kivity wrote:
> On 06/09/2010 12:21 AM, Tom Lyon wrote:
> >The VFIO "driver" is used to allow privileged AND non-privileged processes to
> >implement user-level device drivers for any well-behaved PCI, PCI-X, and PCIe
> >devices.
> > Signed-off-by:
On Thu, Jun 03, 2010 at 04:17:34PM -0600, Bruce Rogers wrote:
> >>> On 6/3/2010 at 03:03 PM, Greg KH wrote:
> > On Thu, Jun 03, 2010 at 01:38:31PM -0600, Bruce Rogers wrote:
> >> virtio_net: Add schedule check to napi_enable call
> >> Under harsh test
On Thu, Jun 03, 2010 at 01:38:31PM -0600, Bruce Rogers wrote:
> virtio_net: Add schedule check to napi_enable call
> Under harsh testing conditions, including low memory, the guest would
> stop receiving packets. With this patch applied we no longer see any
> problems in the driver
On Thu, Jun 03, 2010 at 01:36:20PM -0600, Bruce Rogers wrote:
> This patch is a subset of an already upstream patch, but this portion is
> useful in earlier releases.
> Please consider for stable.
WHat is the git commit id of the upstream patch?
I need that for all stable patches to be accepted,
On Wed, May 12, 2010 at 06:29:57PM -0700, Chris Wright wrote:
> The PCI config space bin_attr read handler has a hardcoded CAP_SYS_ADMIN
> check to verify privileges before allowing a user to read device
> dependent config space. This is meant to protect from an unprivileged
> user potentially loc
On Thu, May 13, 2010 at 10:43:07AM -0700, Chris Wright wrote:
> * Alan Cox (a...@lxorguk.ukuu.org.uk) wrote:
> > I agree with the problem - but IMHO the fix is to require opening the file
> > checks CAP_SYS_something instead: not to hack the read method and make it
> > even weirder and more un-Linu
On Wed, May 12, 2010 at 12:34:20PM +0800, Américo Wang wrote:
> On Tue, May 11, 2010 at 08:03:20AM -0700, Greg KH wrote:
> >On Tue, May 11, 2010 at 09:33:50PM +1000, CaT wrote:
> >> On Wed, May 05, 2010 at 10:52:50AM +0800, Américo Wang wrote:
> >> > On Wed, May 5
On Wed, May 12, 2010 at 12:28:28PM -0700, Chris Wright wrote:
> * Greg KH (g...@kroah.com) wrote:
> > On Wed, May 12, 2010 at 11:47:13AM -0700, Chris Wright wrote:
> > > The PCI config space bin_attr read handler has a hardcoded CAP_SYS_ADMIN
> > > check to verify privil
On Wed, May 12, 2010 at 11:47:13AM -0700, Chris Wright wrote:
> The PCI config space bin_attr read handler has a hardcoded CAP_SYS_ADMIN
> check to verify privileges before allowing a user to read device
> dependent config space. This is meant to protect from an unprivileged
> user potentially loc
On Tue, May 11, 2010 at 09:33:50PM +1000, CaT wrote:
> On Wed, May 05, 2010 at 10:52:50AM +0800, Américo Wang wrote:
> > On Wed, May 5, 2010 at 10:32 AM, Yong Zhang
> > wrote:
> > > On Tue, May 04, 2010 at 11:37:37AM +0300, Avi Kivity wrote:
> > >> On 05/04/2010 10:03 AM, CaT wrote:
> > >> >I'm c
2.6.32-stable review patch. If anyone has any objections, please let us know.
--
From: Marcelo Tosatti
Commit 78ce64a384 in v2.6.32.12 introduced a warning due to unused
load_segment_descriptor_to_kvm_desct helper, which has been opencoded by
this commit.
On upstream, the help
On Tue, Apr 27, 2010 at 01:16:49PM -0300, Marcelo Tosatti wrote:
> On Tue, Apr 27, 2010 at 07:56:41AM -0700, Greg KH wrote:
> > On Tue, Apr 27, 2010 at 05:52:20PM +0300, Gleb Natapov wrote:
> > > On Tue, Apr 27, 2010 at 07:43:55AM -0700, Greg KH wrote:
> > > > On T
On Tue, Apr 27, 2010 at 05:52:20PM +0300, Gleb Natapov wrote:
> On Tue, Apr 27, 2010 at 07:43:55AM -0700, Greg KH wrote:
> > On Tue, Apr 27, 2010 at 11:14:14AM -0300, Marcelo Tosatti wrote:
> > >
> > > Function is now unused.
> > >
> > > Signed-off
On Tue, Apr 27, 2010 at 11:14:14AM -0300, Marcelo Tosatti wrote:
>
> Function is now unused.
>
> Signed-off-by: Marcelo Tosatti
Was this patch also upstream? Why does stable need it?
thanks,
greg k-h
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the body of a message t
On Thu, Mar 18, 2010 at 02:11:19PM +0800, Sheng Yang wrote:
> Otherwise would cause VMEntry failure when using ept=0 on unrestricted guest
> supported processors.
>
> Signed-off-by: Sheng Yang
Now included through a different submission.
thanks,
greg k-h
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On Fri, Apr 02, 2010 at 09:43:35AM +0300, Avi Kivity wrote:
> On 04/01/2010 10:24 PM, Tom Lyon wrote:
>>
>>> But there are multiple msi-x interrupts, how do you know which one
>>> triggered?
>>>
>> You don't. This would suck for KVM, I guess, but we'd need major rework of
>> the
>> generic U
2.6.32-stable review patch. If anyone has any objections, please let us know.
--
From: Thomas Gleixner
commit 41d2e494937715d3150e5c75d01f0e75ae899337 upstream.
The hrtimer_interrupt hang logic adjusts min_delta_ns based on the
execution time of the hrtimer callbacks.
This is
2.6.32-stable review patch. If anyone has any objections, please let us know.
--
From: Glauber Costa
(cherry picked from afbcf7ab8d1bc8c2d04792f6d9e786e0adeb328d)
When we migrate a kvm guest that uses pvclock between two hosts, we may
suffer a large skew. This is because there
On Sun, Dec 27, 2009 at 12:13:00PM +0200, Avi Kivity wrote:
> On 12/17/2009 05:35 PM, Oscon wrote:
> > Hello!
> >
> > I can't register new account in bugzilla.kernel.org. / my ISP's spamfilter
> > problem (?) maybe./
> >
> > -------
On Mon, Jul 27, 2009 at 11:37:48PM +0300, Michael S. Tsirkin wrote:
> On Mon, Jul 27, 2009 at 09:14:23AM -0700, Greg KH wrote:
> > Fine with me. You forgot the documentation though :)
>
> This enough?
>
> pci: expose function reset capability in sysfs
>
> Some
On Mon, Jul 27, 2009 at 06:52:38PM +0300, Michael S. Tsirkin wrote:
> On Mon, Jul 27, 2009 at 08:01:46AM -0700, Greg KH wrote:
> > > + if (!pci_probe_reset_function(dev)) {
> > > + retval = device_create_file(&dev->dev, &reset_attr);
> > > +
On Sun, Jul 26, 2009 at 08:11:39PM +0300, Michael S. Tsirkin wrote:
> Some devices allow an individual function to be reset without affecting
> other functions in the same device: that's what pci_reset_function does.
> For devices that have this support, expose reset attribite in sysfs.
Please add
On Mon, Jul 20, 2009 at 10:52:27PM +0300, Michael S. Tsirkin wrote:
> On Mon, Jul 20, 2009 at 09:09:43PM +0200, Hans J. Koch wrote:
> > On Mon, Jul 20, 2009 at 10:29:34AM +0300, Michael S. Tsirkin wrote:
> > > This adds a generic uio driver that can bind to any PCI device. First
> > > user will be
On Thu, Jul 16, 2009 at 03:31:01PM +0300, Michael S. Tsirkin wrote:
> On Wed, Jul 15, 2009 at 03:08:29PM -0700, Greg KH wrote:
> > On Wed, Jul 15, 2009 at 11:13:40PM +0300, Michael S. Tsirkin wrote:
> > > This adds a generic uio driver that can bind to any PCI device. First
On Thu, Jul 16, 2009 at 08:03:46PM +0300, Michael S. Tsirkin wrote:
> On Thu, Jul 16, 2009 at 08:52:08AM -0700, Greg KH wrote:
> > On Thu, Jul 16, 2009 at 05:12:55PM +0200, Hans J. Koch wrote:
> > > On Thu, Jul 16, 2009 at 05:07:10PM +0300, Michael S. Tsirkin wrote:
> > >
On Thu, Jul 16, 2009 at 05:12:55PM +0200, Hans J. Koch wrote:
> On Thu, Jul 16, 2009 at 05:07:10PM +0300, Michael S. Tsirkin wrote:
> > On Wed, Jul 15, 2009 at 03:08:29PM -0700, Greg KH wrote:
> > > How about moving that documentation into a place that people will notice
> >
On Wed, Jul 15, 2009 at 11:13:40PM +0300, Michael S. Tsirkin wrote:
> This adds a generic uio driver that can bind to any PCI device. First
> user will be virtualization where a qemu userspace process needs to give
> guest OS access to the device.
>
> Interrupts are handled using the Interrupt Di
On Thu, Apr 09, 2009 at 09:37:10AM -0700, Stephen Hemminger wrote:
> > +static int tx_ringlen = 256;
> > +module_param(tx_ringlen, int, 0444);
> > +
> > +#undef PDEBUG /* undef it, just in case */
> > +#ifdef VBUS_ENET_DEBUG
> > +# define PDEBUG(fmt, args...) printk(KERN_DEBUG "vbus_en
On Tue, Mar 10, 2009 at 09:37:53AM +0800, Yu Zhao wrote:
> On Tue, Mar 10, 2009 at 03:39:01AM +0800, Greg KH wrote:
> > On Mon, Mar 09, 2009 at 04:25:05PM +0800, Yu Zhao wrote:
> > > > > + pci_device_add(virtfn, virtfn->bus);
> > > >
> > > >
On Tue, Mar 10, 2009 at 09:19:44AM +0800, Yu Zhao wrote:
> On Sat, Mar 07, 2009 at 10:38:45AM +0800, Greg KH wrote:
> > On Fri, Mar 06, 2009 at 01:08:10PM -0700, Matthew Wilcox wrote:
> > > On Fri, Feb 20, 2009 at 02:54:42PM +0800, Yu Zhao wrote:
> > > > + list_
On Mon, Mar 09, 2009 at 04:25:05PM +0800, Yu Zhao wrote:
> > > + pci_device_add(virtfn, virtfn->bus);
> >
> > Greg is probably going to ding you here for adding the device, then
> > creating the symlinks. I believe it's now best practice to create the
> > symlinks first, so there's no window wher
On Sun, Mar 08, 2009 at 09:01:09AM -0600, Matthew Wilcox wrote:
> On Sun, Mar 08, 2009 at 04:30:16PM +0200, Avi Kivity wrote:
> > Matthew Wilcox wrote:
> > >On Tue, Feb 24, 2009 at 12:47:38PM +0200, Avi Kivity wrote:
> > >>Do those patches allow using a VF on the host (in other words, does the
> >
On Fri, Mar 06, 2009 at 01:37:18PM -0700, Matthew Wilcox wrote:
> On Fri, Feb 20, 2009 at 02:54:45PM +0800, Yu Zhao wrote:
> > + virtfn->sysdata = dev->bus->sysdata;
> > + virtfn->dev.parent = dev->dev.parent;
> > + virtfn->dev.bus = dev->dev.bus;
> > + virtfn->devfn = devfn;
> > + virtfn
On Fri, Mar 06, 2009 at 12:44:11PM -0700, Matthew Wilcox wrote:
> > Physical Function driver patches for Intel 82576 NIC are available:
> > http://patchwork.kernel.org/patch/8063/
> > http://patchwork.kernel.org/patch/8064/
> > http://patchwork.kernel.org/patch/8065/
> > http://patchwork.ke
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