NFSv4: Allow user to set the port used by the NFSv4 callback channel

[mirror_ubuntu-artful-kernel.git] / fs / nfs / callback.c

diff --git a/fs/nfs/callback.c b/fs/nfs/callback.c
index 30cae3602867b532773fb6c0074f5663c04d2734..fcd97406a778899a8fbec50ed6aa641d39b34ab8 100644 (file)
--- a/fs/nfs/callback.c
+++ b/fs/nfs/callback.c
@@ -34,6 +34,7 @@ static struct nfs_callback_data nfs_callback_info;
 static DECLARE_MUTEX(nfs_callback_sema);
 static struct svc_program nfs4_callback_program;
 
+unsigned int nfs_callback_set_tcpport;
 unsigned short nfs_callback_tcpport;
 
 /*
@@ -98,7 +99,7 @@ int nfs_callback_up(void)
        if (!serv)
                goto out_err;
        /* FIXME: We don't want to register this socket with the portmapper */
-       ret = svc_makesock(serv, IPPROTO_TCP, 0);
+       ret = svc_makesock(serv, IPPROTO_TCP, nfs_callback_set_tcpport);
        if (ret < 0)
                goto out_destroy;
        if (!list_empty(&serv->sv_permsocks)) {