Yunjian Wang dc9c9e72ff vhost_net: avoid tx queue stuck when sendmsg fails ... Currently the driver doesn't drop a packet which can't be sent by tun (e.g bad packet). In this case, the driver will always process the same packet lead to the tx queue stuck. To fix this issue: 1. in the case of persistent failure (e.g bad packet), the driver can skip this descriptor by ignoring the error. 2. in the case of transient failure (e.g -ENOBUFS, -EAGAIN and -ENOMEM), the driver schedules the worker to try again. Signed-off-by: Yunjian Wang <wangyunjian@huawei.com> Acked-by: Jason Wang <jasowang@redhat.com> Acked-by: Willem de Bruijn <willemb@google.com> Acked-by: Michael S. Tsirkin <mst@redhat.com> Link: https://lore.kernel.org/r/1610685980-38608-1-git-send-email-wangyunjian@huawei.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>		2021-01-19 11:13:30 -08:00
..
iotlb.c	vhost: Fix documentation	2020-09-24 05:54:36 -04:00
Kconfig	vhost_vdpa: implement IRQ offloading in vhost_vdpa	2020-08-05 11:08:42 -04:00
Makefile	vhost: introduce vDPA-based backend	2020-04-02 10:41:40 -04:00
net.c	vhost_net: avoid tx queue stuck when sendmsg fails	2021-01-19 11:13:30 -08:00
scsi.c	vhost scsi: fix error return code in vhost_scsi_set_endpoint()	2020-12-18 16:14:31 -05:00
test.c	tools/virtio: Add --reset	2020-06-22 12:34:21 -04:00
test.h	tools/virtio: Add --reset	2020-06-22 12:34:21 -04:00
vdpa.c	vhost_vdpa: switch to vmemdup_user()	2020-12-18 16:14:28 -05:00
vhost.c	vhost: add helper to check if a vq has been setup	2020-11-15 17:30:54 -05:00
vhost.h	vhost: add helper to check if a vq has been setup	2020-11-15 17:30:54 -05:00
vringh.c	vhost: vringh: use krealloc_array()	2020-12-15 12:13:37 -08:00
vsock.c	vhost/vsock: add IOTLB API support	2020-12-27 05:49:01 -05:00