Hello!
On 09.06.2020 17:34, Kieran Bingham wrote:
The word 'descriptor' is misspelled throughout the tree.
Fix it up accordingly:
decriptors -> descriptors
decriptor -> descriptor really. ;-)
Signed-off-by: Kieran Bingham
Reviewed-by: David Hildenbrand
---
mm/balloon_compact
Hello!
On 04.04.2020 12:40, Christoph Hellwig wrote:
Use the proper API instead.
Fixes: f440c8a572d7 ("drm/i915/gvt/kvmgt: read/write GPA via KVM API")
Signed-off-by: Christoph Hellwig
---
drivers/gpu/drm/i915/gvt/kvmgt.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/
Hello!
On 08/01/2019 06:25 PM, Stefano Garzarella wrote:
> When VMCI transport is used, if the guest closes a connection,
> all data is gone and EOF is returned, so we should skip the read
> of data written by the peer before closing the connection.
>
> Reported-by: Jorgen Hansen
> Signed-off-b
On 12/13/2018 06:21 PM, Michael S. Tsirkin wrote:
>>> Fixes: 'commit d588cf8f618d ("target: Fix se_tpg_tfo->tf_subsys regression
>>> + remove tf_subsystem")'
>>> 'commit cbbd26b8b1a6 ("[iov_iter] new primitives -
>>> copy_from_iter_full() and friends")'
>>
>> Fixes: d588cf8f618d ("target
On 13.12.2018 4:10, wangyan wrote:
Fixes: 'commit d588cf8f618d ("target: Fix se_tpg_tfo->tf_subsys regression + remove
tf_subsystem")'
'commit cbbd26b8b1a6 ("[iov_iter] new primitives - copy_from_iter_full() and
friends")'
Fixes: d588cf8f618d ("target: Fix se_tpg_tfo->tf_subsys regre
Hello!
On 9/27/2018 11:43 AM, Jason Wang wrote:
Just a couple of typos...
The access of vsock is not protected by vhost_vsock_lock. This may
lead use after free since vhost_vsock_dev_release() may free the
Lead to use.
pointer at the same time.
Fix this by holding the lock during the
On 05/16/2018 01:21 PM, Tiwei Bie wrote:
>>> Signed-off-by: Tiwei Bie
>>> ---
>>> drivers/virtio/virtio_ring.c | 2 ++
>>> 1 file changed, 2 insertions(+)
>>>
>>> diff --git a/drivers/virtio/virtio_ring.c b/drivers/virtio/virtio_ring.c
>>> index de3839f3621a..b158692263b0 100644
>>> --- a/driv
On 5/16/2018 11:37 AM, Tiwei Bie wrote:
Signed-off-by: Tiwei Bie
---
drivers/virtio/virtio_ring.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/virtio/virtio_ring.c b/drivers/virtio/virtio_ring.c
index de3839f3621a..b158692263b0 100644
--- a/drivers/virtio/virtio_ring.c
+++ b
On 06/02/2017 11:25 PM, J. Bruce Fields wrote:
commit d85b758f72b0 "virtio_net: fix support for small rings"
Commit d85b758f72b0 ("virtio_net: fix support for small rings")
was supposed to increase the buffer size for small rings
but had an unintentional side effect of decreasing
it for l
Hello!
On 6/2/2017 2:56 AM, Michael S. Tsirkin wrote:
commit d85b758f72b0 "virtio_net: fix support for small rings"
Commit d85b758f72b0 ("virtio_net: fix support for small rings")
was supposed to increase the buffer size for small rings
but had an unintentional side effect of decreasing
Hello!
On 3/21/2017 7:04 AM, Jason Wang wrote:
Signed-off-by: Jason Wang
---
include/linux/ptr_ring.h | 65
1 file changed, 65 insertions(+)
diff --git a/include/linux/ptr_ring.h b/include/linux/ptr_ring.h
index 6c70444..4771ded 100644
--- a/i
Hello.
On 3/16/2016 12:04 AM, Aaron Conole wrote:
This patch checks the feature bit for the VIRTIO_NET_F_MTU feature. If it
exists, read the advised MTU and use it.
No proper error handling is provided for the case where a user changes the
negotiated MTU. A future commit will add proper error
Hello.
On 03/10/2016 05:28 PM, Aaron Conole wrote:
This patch checks the feature bit for the VIRTIO_NET_F_MTU feature. If it
exists, read the advised MTU and use it.
No proper error handling is provided for the case where a user changes the
negotiated MTU. A future commit will add proper error
Hello.
On 02/16/2016 05:10 PM, Carlos Palminha wrote:
This patch set nukes all the dummy crtc mode_fixup implementations.
(made on top of Daniel topic/drm-misc branch)
Signed-off-by: Carlos Palminha
---
drivers/gpu/drm/drm_crtc_helper.c | 9 ++---
1 file changed, 6 insertions(+), 3 del
Hello.
On 12/31/2015 10:09 PM, Michael S. Tsirkin wrote:
We need a full barrier after writing out event index, using
virt_store_mb there seems better than open-coding. As usual, we need a
wrapper to account for strong barriers.
It's tempting to use this in vhost as well, for that, we'll
need
Hello.
On 09/10/2015 10:23 AM, Michael S. Tsirkin wrote:
virtio 1 and any layout are core features, move them
there. This fixes vhost test.
Signed-off-by: Michael S. Tsirkin
[...]
diff --git a/drivers/vhost/test.c b/drivers/vhost/test.c
index d9c501e..f2882ac 100644
--- a/drivers/vhost/tes
Hello.
On 8/4/2015 12:55 PM, Jason Wang wrote:
virtio declares support for NETIF_F_FRAGLIST, but assumes
that there are at most MAX_SKB_FRAGS + 2 fragments which isn't
always true with a fraglist.
A longer fraglist in the skb will make the call to skb_to_sgvec overflow
the sg array, leading
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 w
Hello.
On 12/17/2014 09:20 PM, Vladislav Yasevich wrote:
Since UFO6 packets can now be identified by SKB_GSO_UDP6, add proper checks
to handel UFO6 flows.
Legacy applications may still have UFO6 packets identified by SKB_GSO_UDP,
so we need to continue to handle them correclty.
Signed-off-by
Hello.
On 11/30/2014 6:11 PM, Michael S. Tsirkin wrote:
We need to use bit 32 for virtio 1.0
Signed-off-by: Michael S. Tsirkin
Reviewed-by: Jason Wang
---
drivers/vhost/vhost.h | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/vhost/vhost.h b/drivers/vhos
On 10/6/2014 4:22 PM, Michael S. Tsirkin wrote:
config_mutex served two purposes: prevent multiple concurrent config
change handlers, and synchronize access to config_enable flag.
Since commit dbf2576e37da0fcc7aacbfbb9fd5d3de7888a3c1
workqueue: make all workqueues non-reentrant
all workq
On 10/6/2014 3:56 PM, Michael S. Tsirkin wrote:
config_mutex served two purposes: prevent multiple concurrent config
change handlers, and synchronize access to config_enable flag.
Since commit dbf2576e37da0fcc7aacbfbb9fd5d3de7888a3c1
workqueue: make all workqueues non-reentrant
all workq
Hello.
On 10/5/2014 8:07 PM, Michael S. Tsirkin wrote:
config_mutex served two purposes: prevent multiple concurrent config
change handlers, and synchronize access to config_enable flag.
Since commit dbf2576e37da0fcc7aacbfbb9fd5d3de7888a3c1
workqueue: make all workqueues non-reentrant
a
Hello.
On 09/02/2014 08:30 PM, Andy King wrote:
We should check if the map of the table actually succeeds, and also free
resources accordingly. This fixes the kernel panic reported by Tetsuo
Handa.
There's "Reported-by:" line for that.
Version bumped to 1.2.1.0
Acked-by: Shelley Gong
Hello.
On 12/05/2013 11:16 PM, Michael Dalton wrote:
When a packet with invalid length arrives, ensure that the packet
is freed correctly if mergeable packet buffers and big packets
(GUEST_TSO4) are both enabled.
Looks like a similar patch have been posted by Andrey Vagin today. You
also
Hello.
On 09/17/2013 11:21 AM, Michael S. Tsirkin wrote:
As vhost scsi device struct is large, if the device is
created on a busy system, kzalloc() might fail, so this patch does a
fallback to vzalloc().
As vmalloc() adds overhead on data-path, add __GFP_REPEAT
to kzalloc() flags to do this
Hello.
On 08/30/2013 08:29 AM, Jason Wang wrote:
Currently, even if the packet length is smaller than VHOST_GOODCOPY_LEN, if
upend_idx != done_idx we still set zcopy_used to true and rollback this choice
later. This could be avoided by determine zerocopy once by checking all
conditions at one t
Hello.
On 08-07-2013 13:04, Michael S. Tsirkin wrote:
virtio net called virtqueue_enable_cq on RX path after napi_complete, so
with NAPI_STATE_SCHED clear - outside the implicit napi lock.
This violates the requirement to synchronize virtqueue_enable_cq wrt
virtqueue_add_buf. In particular, us
Hello.
On 20-06-2013 15:48, Michael S. Tsirkin wrote:
vhost_net_ubuf_put_and_wait has a confusing name:
it will actually also free it's argument.
Thus since commit 1280c27f8e29acf4af2da914e80ec27c3dbd5c01
Please also specify that commit's summary line in parens.
vhost_net_flush tries to
On 26-05-2013 17:38, Jiang Liu wrote:
Typo in the subject: s/mamaged_pages/managed_pages/.
Enhance adjust_managed_page_count() to adjust totalhigh_pages for
highmem pages. And change code which directly adjusts totalram_pages
to use adjust_managed_page_count() because it adjusts totalram_pag
Hello.
On 28-10-2012 12:05, Joe Perches wrote:
dev_ create smaller objects than dev_printk(KERN_.
Convert non-debug calls to this form.
Joe Perches (16):
tile: Convert dev_printk(KERN_ to dev_(
[...]
tile: Convert dev_printk(KERN_ to dev_(
[...]
tile: Convert dev_printk(KERN_ to
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