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(parent: fd4e6f2) | patch
net/virtio-user: do not close tap when disabling queue pairs
authorTiwei Bie <tiwei.bie@intel.com>
Mon, 25 Nov 2019 08:14:40 +0000 (16:14 +0800)
committerFerruh Yigit <ferruh.yigit@intel.com>
Fri, 17 Jan 2020 18:46:26 +0000 (19:46 +0100)
commit47ac9661b68275321fae0876cce743b9d17671fe
tree0e96c0a5db6332397e21a8b706048e08fea8d1cctree | snapshot
parentfd4e6f2326ee51a90bce149a9243c09b8113dbc2commit | diff
net/virtio-user: do not close tap when disabling queue pairs

Do not close the tap fds when disabling queue pairs, instead,
we just need to unbind the backend. Otherwise, tap port can be
destroyed unexpectedly.

Fixes: e3b434818bbb ("net/virtio-user: support kernel vhost")
Cc: stable@dpdk.org
Reported-by: Stephen Hemminger <stephen@networkplumber.org>
Signed-off-by: Tiwei Bie <tiwei.bie@intel.com>
Reviewed-by: Maxime Coquelin <maxime.coquelin@redhat.com>
drivers/net/virtio/virtio_user/vhost_kernel.c diff | blob | history
drivers/net/virtio/virtio_user/vhost_kernel_tap.c diff | blob | history
drivers/net/virtio/virtio_user/vhost_kernel_tap.h diff | blob | history
drivers/net/virtio/virtio_user/vhost_user.c diff | blob | history
drivers/net/virtio/virtio_user/virtio_user_dev.c diff | blob | history
drivers/net/virtio/virtio_user/virtio_user_dev.h diff | blob | history
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