| Message ID | 20111124122117.16532.40290.stgit@deepak-ThinkPad-T60p |
|---|---|
| State | New |
| Headers | show |
diff --git a/hw/9pfs/virtio-9p.c b/hw/9pfs/virtio-9p.c index ee83d81..b354f52 100644 --- a/hw/9pfs/virtio-9p.c +++ b/hw/9pfs/virtio-9p.c @@ -1062,6 +1062,8 @@ static void v9fs_version(void *opaque) pdu_unmarshal(pdu, offset, "ds", &s->msize, &version); trace_v9fs_version(pdu->tag, pdu->id, s->msize, version.data); + virtfs_reset(pdu); + if (!strcmp(version.data, "9P2000.u")) { s->proto_version = V9FS_PROTO_2000U; } else if (!strcmp(version.data, "9P2000.L")) {
As per the 9p rfc, during TVERSION its necessary to clean all the active fids, so that we start the session from a clean state. Its also needed in scenarios where the guest is booting off 9p, and boot fails, and client restarts, without any knowledge of the past, it will issue a TVERSION again so this ensures that we always start from a clean state. Signed-off-by: Deepak C Shetty <deepakcs@linux.vnet.ibm.com> --- hw/9pfs/virtio-9p.c | 2 ++ 1 files changed, 2 insertions(+), 0 deletions(-)