On Wed, Jan 07, 2015 at 09:31:05AM +0100, Greg Kurz wrote:
On Tue, 06 Jan 2015 16:55:30 -0700
Alex Williamson alex.william...@redhat.com wrote:
On Mon, 2014-12-01 at 18:05 +0200, Michael S. Tsirkin wrote:
I had to add an explicit tag to suppress compiler warning:
gcc isn't smart enough
On Tue, 06 Jan 2015 16:55:30 -0700
Alex Williamson alex.william...@redhat.com wrote:
On Mon, 2014-12-01 at 18:05 +0200, Michael S. Tsirkin wrote:
I had to add an explicit tag to suppress compiler warning:
gcc isn't smart enough to notice that
len is always initialized since function is
commit 8b38694a2dc8b18374310df50174f1e4376d6824
vhost/net: virtio 1.0 byte swap
had this chunk:
- heads[headcount - 1].len += datalen;
+ heads[headcount - 1].len = cpu_to_vhost32(vq, len - datalen);
This adds datalen with the wrong sign, causing guest panics.
Fixes:
The following changes since commit b1940cd21c0f4abdce101253e860feff547291b0:
Linux 3.19-rc3 (2015-01-05 17:05:20 -0800)
are available in the git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git tags/for_linus
for you to fetch changes up to
On Wed, 7 Jan 2015 21:08:21 +0200
Michael S. Tsirkin m...@redhat.com wrote:
On Wed, Jan 07, 2015 at 05:13:32PM +0100, Cornelia Huck wrote:
On Tue, 30 Dec 2014 14:25:37 +0200
Michael S. Tsirkin m...@redhat.com wrote:
On Thu, Dec 11, 2014 at 02:25:15PM +0100, Cornelia Huck wrote:
Hello.
On 01/07/2015 11:55 AM, Michael S. Tsirkin wrote:
commit 8b38694a2dc8b18374310df50174f1e4376d6824
vhost/net: virtio 1.0 byte swap
had this chunk:
- heads[headcount - 1].len += datalen;
+ heads[headcount - 1].len = cpu_to_vhost32(vq, len - datalen);
This adds datalen
On Wed, 2015-01-07 at 10:55 +0200, Michael S. Tsirkin wrote:
commit 8b38694a2dc8b18374310df50174f1e4376d6824
vhost/net: virtio 1.0 byte swap
had this chunk:
- heads[headcount - 1].len += datalen;
+ heads[headcount - 1].len = cpu_to_vhost32(vq, len - datalen);
This adds
On Tue, 30 Dec 2014 14:25:37 +0200
Michael S. Tsirkin m...@redhat.com wrote:
On Thu, Dec 11, 2014 at 02:25:15PM +0100, Cornelia Huck wrote:
virtio-1 allow setting of the FEATURES_OK status bit to fail if
the negotiated feature bits are inconsistent: let's fail
virtio_set_status() in that
On Sun, 28 Dec 2014 10:32:06 +0200
Michael S. Tsirkin m...@redhat.com wrote:
On Thu, Dec 11, 2014 at 02:25:20PM +0100, Cornelia Huck wrote:
Devices may support different sets of feature bits depending on which
revision they're operating at. Let's give the transport a way to
re-query the
On Sun, 28 Dec 2014 12:24:46 +0200
Michael S. Tsirkin m...@redhat.com wrote:
On Thu, Dec 11, 2014 at 02:25:21PM +0100, Cornelia Huck wrote:
Wire up virtio-blk to provide different feature bit sets depending
on whether legacy or v1.0 has been requested.
Note that VERSION_1 is still
On Wed, Jan 07, 2015 at 05:13:32PM +0100, Cornelia Huck wrote:
On Tue, 30 Dec 2014 14:25:37 +0200
Michael S. Tsirkin m...@redhat.com wrote:
On Thu, Dec 11, 2014 at 02:25:15PM +0100, Cornelia Huck wrote:
virtio-1 allow setting of the FEATURES_OK status bit to fail if
the negotiated
On Wed, Jan 07, 2015 at 05:22:32PM +0100, Cornelia Huck wrote:
On Sun, 28 Dec 2014 10:32:06 +0200
Michael S. Tsirkin m...@redhat.com wrote:
On Thu, Dec 11, 2014 at 02:25:20PM +0100, Cornelia Huck wrote:
Devices may support different sets of feature bits depending on which
revision
On Wed, Jan 07, 2015 at 05:29:49PM +0100, Cornelia Huck wrote:
On Sun, 28 Dec 2014 12:24:46 +0200
Michael S. Tsirkin m...@redhat.com wrote:
On Thu, Dec 11, 2014 at 02:25:21PM +0100, Cornelia Huck wrote:
Wire up virtio-blk to provide different feature bit sets depending
on whether
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