Merge branch 'nfs-for-2.6.38' of git://git.linux-nfs.org/projects/trondmy/nfs-2.6

* 'nfs-for-2.6.38' of git://git.linux-nfs.org/projects/trondmy/nfs-2.6: (89 commits)
  NFS fix the setting of exchange id flag
  NFS: Don't use vm_map_ram() in readdir
  NFSv4: Ensure continued open and lockowner name uniqueness
  NFS: Move cl_delegations to the nfs_server struct
  NFS: Introduce nfs_detach_delegations()
  NFS: Move cl_state_owners and related fields to the nfs_server struct
  NFS: Allow walking nfs_client.cl_superblocks list outside client.c
  pnfs: layout roc code
  pnfs: update nfs4_callback_recallany to handle layouts
  pnfs: add CB_LAYOUTRECALL handling
  pnfs: CB_LAYOUTRECALL xdr code
  pnfs: change lo refcounting to atomic_t
  pnfs: check that partial LAYOUTGET return is ignored
  pnfs: add layout to client list before sending rpc
  pnfs: serialize LAYOUTGET(openstateid)
  pnfs: layoutget rpc code cleanup
  pnfs: change how lsegs are removed from layout list
  pnfs: change layout state seqlock to a spinlock
  pnfs: add prefix to struct pnfs_layout_hdr fields
  pnfs: add prefix to struct pnfs_layout_segment fields
  ...

1 files changed, 16 insertions, 2 deletions

diff --git a/fs/nfs/super.c b/fs/nfs/super.c
index 4100630c9a5..0f9ea73e778 100644
--- a/fs/nfs/super.c
+++ b/fs/nfs/super.c
@@ -598,7 +598,9 @@ static void nfs_show_mountd_options(struct seq_file *m, struct nfs_server *nfss,
 
 	if (nfss->mountd_version || showdefaults)
 		seq_printf(m, ",mountvers=%u", nfss->mountd_version);
-	if (nfss->mountd_port || showdefaults)
+	if ((nfss->mountd_port &&
+		nfss->mountd_port != (unsigned short)NFS_UNSPEC_PORT) ||
+		showdefaults)
 		seq_printf(m, ",mountport=%u", nfss->mountd_port);
 
 	nfs_show_mountd_netid(m, nfss, showdefaults);
@@ -2494,7 +2496,13 @@ static void nfs4_clone_super(struct super_block *sb,
 	sb->s_maxbytes = old_sb->s_maxbytes;
 	sb->s_time_gran = 1;
 	sb->s_op = old_sb->s_op;
- 	nfs_initialise_sb(sb);
+	/*
+	 * The VFS shouldn't apply the umask to mode bits. We will do
+	 * so ourselves when necessary.
+	 */
+	sb->s_flags  |= MS_POSIXACL;
+	sb->s_xattr  = old_sb->s_xattr;
+	nfs_initialise_sb(sb);
 }
 
 /*
@@ -2504,6 +2512,12 @@ static void nfs4_fill_super(struct super_block *sb)
 {
 	sb->s_time_gran = 1;
 	sb->s_op = &nfs4_sops;
+	/*
+	 * The VFS shouldn't apply the umask to mode bits. We will do
+	 * so ourselves when necessary.
+	 */
+	sb->s_flags  |= MS_POSIXACL;
+	sb->s_xattr = nfs4_xattr_handlers;
 	nfs_initialise_sb(sb);
 }