SUNRPC: Allow svc_reserve() to notify TCP socket that space has been freed
Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>
Signed-off-by: J. Bruce Fields <bfields@redhat.com>
diff --git a/net/sunrpc/svc_xprt.c b/net/sunrpc/svc_xprt.c
index 9cfa391..6666c67 100644
--- a/net/sunrpc/svc_xprt.c
+++ b/net/sunrpc/svc_xprt.c
@@ -448,6 +448,8 @@
atomic_sub((rqstp->rq_reserved - space), &xprt->xpt_reserved);
rqstp->rq_reserved = space;
+ if (xprt->xpt_ops->xpo_adjust_wspace)
+ xprt->xpt_ops->xpo_adjust_wspace(xprt);
svc_xprt_enqueue(xprt);
}
}