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| author | Marc-André Lureau <marcandre.lureau@redhat.com> | 2016-07-27 01:15:09 +0400 |
|---|---|---|
| committer | Michael S. Tsirkin <mst@redhat.com> | 2016-07-29 00:33:47 +0300 |
| commit | df3485a14821edf75b1d3ee6ca38cd80fa989dbf (patch) | |
| tree | 8d35a94b1d2a3d86e17a628909cfe931564bfa01 | |
| parent | 5c7eaabf65ba936f718ef4dfcfc551ffc9d4f35c (diff) | |
| download | qemu-df3485a14821edf75b1d3ee6ca38cd80fa989dbf.tar.gz | |
vhost-user: call set_msgfds unconditionally
It is fine to call set_msgfds() with 0 fd, and ensures any previous fd
array is cleared.
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
| -rw-r--r-- | hw/virtio/vhost-user.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/hw/virtio/vhost-user.c b/hw/virtio/vhost-user.c index 495e09fd4e..f01b92f512 100644 --- a/hw/virtio/vhost-user.c +++ b/hw/virtio/vhost-user.c @@ -187,9 +187,7 @@ static int vhost_user_write(struct vhost_dev *dev, VhostUserMsg *msg, return 0; } - if (fd_num) { - qemu_chr_fe_set_msgfds(chr, fds, fd_num); - } + qemu_chr_fe_set_msgfds(chr, fds, fd_num); return qemu_chr_fe_write_all(chr, (const uint8_t *) msg, size) == size ? 0 : -1; |