net/vde: print error on vde_open() failure
commit7587855cd23755a7a6bd01b026611465f5584ecd
authorJulia Suvorova via Qemu-devel <qemu-devel@nongnu.org>
Thu, 15 Mar 2018 20:06:32 +0000 (15 23:06 +0300)
committerJason Wang <jasowang@redhat.com>
Mon, 26 Mar 2018 06:52:43 +0000 (26 14:52 +0800)
treed690ef5304a7ee5edde9c00286c775dfcb796d78
parent94b52958b77a2a040564cf7ed716d3a9545d94e5
net/vde: print error on vde_open() failure

Despite the fact that now when the initialization of vde fails, qemu
does not end silently, no informative error is printed. The patch
generates an error and pushes it through the calling function.

Related bug: https://bugs.launchpad.net/qemu/+bug/676029

Signed-off-by: Julia Suvorova <jusual@mail.ru>
Signed-off-by: Jason Wang <jasowang@redhat.com>
net/vde.c