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-rw-r--r--fs/nfs/super.c21
1 files changed, 7 insertions, 14 deletions
diff --git a/fs/nfs/super.c b/fs/nfs/super.c
index 6bca17883b93..54e0f9f2dd94 100644
--- a/fs/nfs/super.c
+++ b/fs/nfs/super.c
@@ -531,39 +531,32 @@ static void nfs_show_mountd_netid(struct seq_file *m, struct nfs_server *nfss,
int showdefaults)
{
struct sockaddr *sap = (struct sockaddr *) &nfss->mountd_address;
+ char *proto = NULL;
- seq_printf(m, ",mountproto=");
switch (sap->sa_family) {
case AF_INET:
switch (nfss->mountd_protocol) {
case IPPROTO_UDP:
- seq_printf(m, RPCBIND_NETID_UDP);
+ proto = RPCBIND_NETID_UDP;
break;
case IPPROTO_TCP:
- seq_printf(m, RPCBIND_NETID_TCP);
+ proto = RPCBIND_NETID_TCP;
break;
- default:
- if (showdefaults)
- seq_printf(m, "auto");
}
break;
case AF_INET6:
switch (nfss->mountd_protocol) {
case IPPROTO_UDP:
- seq_printf(m, RPCBIND_NETID_UDP6);
+ proto = RPCBIND_NETID_UDP6;
break;
case IPPROTO_TCP:
- seq_printf(m, RPCBIND_NETID_TCP6);
+ proto = RPCBIND_NETID_TCP6;
break;
- default:
- if (showdefaults)
- seq_printf(m, "auto");
}
break;
- default:
- if (showdefaults)
- seq_printf(m, "auto");
}
+ if (proto || showdefaults)
+ seq_printf(m, ",mountproto=%s", proto ?: "auto");
}
static void nfs_show_mountd_options(struct seq_file *m, struct nfs_server *nfss,