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-rw-r--r--net/9p/client.c25
1 files changed, 22 insertions, 3 deletions
diff --git a/net/9p/client.c b/net/9p/client.c
index 9994676e57d..bde9f3d38c5 100644
--- a/net/9p/client.c
+++ b/net/9p/client.c
@@ -670,8 +670,25 @@ int p9_client_version(struct p9_client *c)
P9_DPRINTK(P9_DEBUG_9P, ">>> TVERSION msize %d protocol %d\n",
c->msize, c->proto_version);
- req = p9_client_rpc(c, P9_TVERSION, "ds", c->msize,
- p9_is_proto_dotu(c) ? "9P2000.u" : "9P2000");
+
+ switch (c->proto_version) {
+ case p9_proto_2010L:
+ req = p9_client_rpc(c, P9_TVERSION, "ds",
+ c->msize, "9P2010.L");
+ break;
+ case p9_proto_2000u:
+ req = p9_client_rpc(c, P9_TVERSION, "ds",
+ c->msize, "9P2000.u");
+ break;
+ case p9_proto_legacy:
+ req = p9_client_rpc(c, P9_TVERSION, "ds",
+ c->msize, "9P2000");
+ break;
+ default:
+ return -EINVAL;
+ break;
+ }
+
if (IS_ERR(req))
return PTR_ERR(req);
@@ -683,7 +700,9 @@ int p9_client_version(struct p9_client *c)
}
P9_DPRINTK(P9_DEBUG_9P, "<<< RVERSION msize %d %s\n", msize, version);
- if (!strncmp(version, "9P2000.u", 8))
+ if (!strncmp(version, "9P2010.L", 8))
+ c->proto_version = p9_proto_2010L;
+ else if (!strncmp(version, "9P2000.u", 8))
c->proto_version = p9_proto_2000u;
else if (!strncmp(version, "9P2000", 6))
c->proto_version = p9_proto_legacy;