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Diffstat (limited to 'hw/9pfs/virtio-9p-device.c')
-rw-r--r--hw/9pfs/virtio-9p-device.c13
1 files changed, 8 insertions, 5 deletions
diff --git a/hw/9pfs/virtio-9p-device.c b/hw/9pfs/virtio-9p-device.c
index cd343e1d81..642d5e2c46 100644
--- a/hw/9pfs/virtio-9p-device.c
+++ b/hw/9pfs/virtio-9p-device.c
@@ -77,16 +77,19 @@ VirtIODevice *virtio_9p_init(DeviceState *dev, V9fsConf *conf)
exit(1);
}
- if (!fse->path || !conf->tag) {
- /* we haven't specified a mount_tag or the path */
- fprintf(stderr, "fsdev with id %s needs path "
- "and Virtio-9p device needs mount_tag arguments\n",
+ if (!conf->tag) {
+ /* we haven't specified a mount_tag */
+ fprintf(stderr, "fsdev with id %s needs mount_tag arguments\n",
conf->fsdev_id);
exit(1);
}
s->ctx.export_flags = fse->export_flags;
- s->ctx.fs_root = g_strdup(fse->path);
+ if (fse->path) {
+ s->ctx.fs_root = g_strdup(fse->path);
+ } else {
+ s->ctx.fs_root = NULL;
+ }
s->ctx.exops.get_st_gen = NULL;
if (fse->export_flags & V9FS_SM_PASSTHROUGH) {