Merge branch 'linus' into core/rcu

Conflicts:
	fs/fs-writeback.c

Merge reason: Resolve the conflict

Note, i picked the version from Linus's tree, which effectively reverts
the fs-writeback.c bits of:

  b97181f: fs: remove all rcu head initializations, except on_stack initializations

As the upstream changes to this file changed this code heavily and the
first attempt to resolve the conflict resulted in a non-booting kernel.
It's safer to re-try this portion of the commit cleanly.

Signed-off-by: Ingo Molnar <mingo@elte.hu>

1 files changed, 18 insertions, 4 deletions

diff --git a/fs/nfs/super.c b/fs/nfs/super.c
index 04214fc5c304..f9df16de4a56 100644
--- a/fs/nfs/super.c
+++ b/fs/nfs/super.c
@@ -570,6 +570,22 @@ static void nfs_show_mountd_options(struct seq_file *m, struct nfs_server *nfss,
         nfs_show_mountd_netid(m, nfss, showdefaults);
 }
 
+#ifdef CONFIG_NFS_V4
+static void nfs_show_nfsv4_options(struct seq_file *m, struct nfs_server *nfss,
+                                    int showdefaults)
+{
+        struct nfs_client *clp = nfss->nfs_client;
+
+        seq_printf(m, ",clientaddr=%s", clp->cl_ipaddr);
+        seq_printf(m, ",minorversion=%u", clp->cl_minorversion);
+}
+#else
+static void nfs_show_nfsv4_options(struct seq_file *m, struct nfs_server *nfss,
+                                    int showdefaults)
+{
+}
+#endif
+
 /*
  * Describe the mount options in force on this server representation
  */
@@ -631,11 +647,9 @@ static void nfs_show_mount_options(struct seq_file *m, struct nfs_server *nfss,
 
         if (version != 4)
                 nfs_show_mountd_options(m, nfss, showdefaults);
+        else
+                nfs_show_nfsv4_options(m, nfss, showdefaults);
 
-#ifdef CONFIG_NFS_V4
-        if (clp->rpc_ops->version == 4)
-                seq_printf(m, ",clientaddr=%s", clp->cl_ipaddr);
-#endif
         if (nfss->options & NFS_OPTION_FSCACHE)
                 seq_printf(m, ",fsc");
 }