[CIFS] DFS build fixes
Also includes a few minor changes suggested by Christoph
Signed-off-by: Steve French <sfrench@us.ibm.com>
diff --git a/fs/cifs/cifs_dfs_ref.c b/fs/cifs/cifs_dfs_ref.c
index 15e31f8..413ee23 100644
--- a/fs/cifs/cifs_dfs_ref.c
+++ b/fs/cifs/cifs_dfs_ref.c
@@ -3,8 +3,9 @@
* traversal via DFS junction point
*
* Copyright (c) 2007 Igor Mammedov
+ * Copyright (C) International Business Machines Corp., 2008
* Author(s): Igor Mammedov (niallain@gmail.com)
- *
+ * Steve French (sfrench@us.ibm.com)
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version
@@ -107,8 +108,9 @@
* Returns: pointer to new mount options or ERR_PTR.
* Caller is responcible for freeing retunrned value if it is not error.
*/
-char *compose_mount_options(const char *sb_mountdata, const char *ref_unc,
- char **devname)
+static char *compose_mount_options(const char *sb_mountdata,
+ const char *ref_unc,
+ char **devname)
{
int rc;
char *mountdata;
@@ -188,13 +190,13 @@
}
-struct vfsmount *cifs_dfs_do_refmount(const struct vfsmount *mnt_parent,
+static struct vfsmount *cifs_dfs_do_refmount(const struct vfsmount *mnt_parent,
struct dentry *dentry, char *ref_unc)
{
struct cifs_sb_info *cifs_sb;
struct vfsmount *mnt;
char *mountdata;
- char *devname;
+ char *devname = NULL;
cifs_sb = CIFS_SB(dentry->d_inode->i_sb);
mountdata = compose_mount_options(cifs_sb->mountdata,
@@ -278,7 +280,7 @@
return err;
}
-void dump_referral(const struct dfs_info3_param *ref)
+static void dump_referral(const struct dfs_info3_param *ref)
{
cFYI(1, ("DFS: ref path: %s", ref->path_name));
cFYI(1, ("DFS: node path: %s", ref->node_name));
