diff options
| author | Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com> | 2011-12-14 13:48:59 +0530 |
|---|---|---|
| committer | Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com> | 2012-01-04 19:51:28 +0530 |
| commit | 99519f0a776797db8fbdbf828240333e5181a612 (patch) | |
| tree | 60dea3adf91a2f3317ab05be685bcaee7b5c46fd /hw/9pfs/virtio-9p-device.c | |
| parent | f3c6a169a39d188e98c17a0a0ebfa7f85e5aafdd (diff) | |
| download | qemu-99519f0a776797db8fbdbf828240333e5181a612.tar.gz | |
hw/9pfs: Move opt validation to FsDriver callback
This remove all conditional code from common code path and
make opt validation a FSDriver callback.
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Diffstat (limited to 'hw/9pfs/virtio-9p-device.c')
| -rw-r--r-- | hw/9pfs/virtio-9p-device.c | 13 |
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) { |