rpc: keep backchannel xprt as long as server connection

[pandora-kernel.git] / net / sunrpc / svc_xprt.c

diff --git a/net/sunrpc/svc_xprt.c b/net/sunrpc/svc_xprt.c
index 173f3b9..ab86b79 100644 (file)
--- a/net/sunrpc/svc_xprt.c
+++ b/net/sunrpc/svc_xprt.c
@@ -13,6 +13,7 @@
 #include <linux/sunrpc/stats.h>
 #include <linux/sunrpc/svc_xprt.h>
 #include <linux/sunrpc/svcsock.h>
+#include <linux/sunrpc/xprt.h>
 
 #define RPCDBG_FACILITY        RPCDBG_SVCXPRT
 
@@ -128,6 +129,9 @@ static void svc_xprt_free(struct kref *kref)
        if (test_bit(XPT_CACHE_AUTH, &xprt->xpt_flags))
                svcauth_unix_info_release(xprt);
        put_net(xprt->xpt_net);
+       /* See comment on corresponding get in xs_setup_bc_tcp(): */
+       if (xprt->xpt_bc_xprt)
+               xprt_put(xprt->xpt_bc_xprt);
        xprt->xpt_ops->xpo_free(xprt);
        module_put(owner);
 }