On Tue, Feb 16, 2021 at 08:42:26AM +0200, Eli Cohen wrote:
> On Tue, Feb 16, 2021 at 08:35:51AM +0200, Leon Romanovsky wrote:
> > On Tue, Feb 16, 2021 at 07:50:22AM +0200, Eli Cohen wrote:
> > > struct mlx5_vdpa_net pointer was stored in drvdata. Extract it as well
> > > in mlx5v_remove().
> > >
>
On Tue, Feb 16, 2021 at 07:50:22AM +0200, Eli Cohen wrote:
> struct mlx5_vdpa_net pointer was stored in drvdata. Extract it as well
> in mlx5v_remove().
>
> Fixes: 74c9729dd892 ("vdpa/mlx5: Connect mlx5_vdpa to auxiliary bus")
> Signed-off-by: Eli Cohen
> ---
> drivers/vdpa/mlx5/net/mlx5_vnet.c |
On Mon, Feb 15, 2021 at 12:53 AM Arseny Krasnov
wrote:
>
>
> On 14.02.2021 02:46, Jiang Wang . wrote:
> > On Fri, Feb 12, 2021 at 7:19 AM Arseny Krasnov
> > wrote:
> >>
> >> On 12.02.2021 12:02, Stefano Garzarella wrote:
> >>> Hi Jiang,
> >>>
> >>> CCing Arseny who is working on SOCK_SEQPACKET su
On Mon, Feb 15, 2021 at 12:31 AM Stefano Garzarella wrote:
>
> On Sat, Feb 13, 2021 at 03:26:18PM -0800, Jiang Wang . wrote:
> >On Fri, Feb 12, 2021 at 1:02 AM Stefano Garzarella
> >wrote:
> >>
> >> Hi Jiang,
> >>
> >> CCing Arseny who is working on SOCK_SEQPACKET support for virtio-vsock
> >> [
On Mon, 15 Feb 2021 12:47:02 +0100
Cornelia Huck wrote:
> On Fri, 12 Feb 2021 18:04:11 +0100
> Cornelia Huck wrote:
>
> > CCW_CMD_READ_STATUS was introduced with revision 2 of virtio-ccw,
> > and drivers should only rely on it being implemented when they
> > negotiated at least that revision wi
Hi
Am 05.02.21 um 10:05 schrieb Gerd Hoffmann:
Hi,
I smoke-tested the code by running fbdev, Xorg and weston with the
converted mgag200 driver.
Looks sane to me.
Survived cirrus smoke test too.
Reviewers are hard to find. Since you reviewed the shadow-plane
conversion for cirrus; may I
On Mon, Feb 15, 2021 at 04:03:21PM +0100, Stefano Garzarella wrote:
> On Mon, Feb 15, 2021 at 03:32:19PM +0100, Greg KH wrote:
> > On Thu, Feb 11, 2021 at 05:25:19PM +0100, Stefano Garzarella wrote:
> > > Commit 65b709586e222fa6ffd4166ac7fdb5d5dad113ee upstream.
> >
> > No, this really is not that
On Mon, Feb 15, 2021 at 03:32:19PM +0100, Greg KH wrote:
On Thu, Feb 11, 2021 at 05:25:19PM +0100, Stefano Garzarella wrote:
Commit 65b709586e222fa6ffd4166ac7fdb5d5dad113ee upstream.
No, this really is not that commit, so please do not say it is.
Oops, sorry.
Before this patch, if 'offse
On Thu, Feb 11, 2021 at 05:25:19PM +0100, Stefano Garzarella wrote:
> Commit 65b709586e222fa6ffd4166ac7fdb5d5dad113ee upstream.
No, this really is not that commit, so please do not say it is.
> Before this patch, if 'offset + len' was equal to
> sizeof(struct virtio_net_config), the entire buffer
> From: Stefano Garzarella
> Sent: Monday, February 15, 2021 5:16 PM
>
> On Sat, Feb 13, 2021 at 08:39:19PM +0200, Parav Pandit wrote:
> >When device get command fails to find the device or mdev, it skips to
> >free the skb during error unwinding path.
> >Fix it by freeing in error unwind path
When qemu with vhost-vdpa netdevice is run for the first time, it works
well.
But after the VM is powered off, the next qemu run causes kernel panic due
to a
NULL pointer dereference in irq_bypass_register_producer().
When the VM is powered off, vhost_dev_stop() is invoked which in turn calls
vhos
The spec currently states that while unplugged memory should not be
read, the device has to allow for reading unplugged memory inside the
usable region. The primary motivation for this default handling was that
in some corner cases in Linux, unplugged memory inside added Linux memory
blocks (and ex
One minor fix and introduction of / support for
VIRTIO_MEM_F_UNPLUGGED_INACCESSIBLE.
Looking into supporting file-based memory backends (shmem, hugetlbfs, ...)
for virtio-mem in QEMU cleanly, I realized that we have to indicate that
unplugged memory is completely inaccessible. Otherwise, Linux mig
We are reading the a BBM (Big Block Mode) value while in SBM (Sub Block
Mode) while initializing. Fortunately, vm->bbm.bb_size maps to some counter
in the vm->sbm.mb_count array, which is 0 at that point in time.
No harm done; still, this was unintended and is not future-proof.
Fixes: 4ba50cd3355
On Fri, 12 Feb 2021 18:04:11 +0100
Cornelia Huck wrote:
> CCW_CMD_READ_STATUS was introduced with revision 2 of virtio-ccw,
> and drivers should only rely on it being implemented when they
> negotiated at least that revision with the device.
>
> However, virtio_ccw_get_status() issued READ_STATU
On Sat, Feb 13, 2021 at 08:39:19PM +0200, Parav Pandit wrote:
When device get command fails to find the device or mdev,
it skips to free the skb during error unwinding path.
Fix it by freeing in error unwind path.
Fixes: a12a2f694ce8 ("vdpa: Enable user to query vdpa device info")
Signed-off-by:
On Sat, Feb 13, 2021 at 08:39:51PM +0200, Parav Pandit wrote:
Typecasting from void* to virtio_net_config* is not needed.
Remove it.
Signed-off-by: Parav Pandit
---
drivers/vdpa/vdpa_sim/vdpa_sim_net.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/vdpa/vdpa_sim/vd
On Sat, Feb 13, 2021 at 03:26:18PM -0800, Jiang Wang . wrote:
On Fri, Feb 12, 2021 at 1:02 AM Stefano Garzarella wrote:
Hi Jiang,
CCing Arseny who is working on SOCK_SEQPACKET support for virtio-vsock
[1].
On Thu, Feb 11, 2021 at 10:04:34PM -0800, Jiang Wang . wrote:
>Hi guys,
>
>I am workin
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