[CIFS] rename cifs_strndup to cifs_strndup_from_ucs

In most cases, cifs_strndup is converting from Unicode (UCS2 / UTF-32) to
the configured local code page for the Linux mount (usually UTF8), so
Jeff suggested that to make it more clear that cifs_strndup is doing
a conversion not just memory allocation and copy, rename the function
to including "from_ucs" (ie Unicode)

Signed-off-by: Steve French <sfrench@us.ibm.com>

1 files changed, 6 insertions, 6 deletions

diff --git a/fs/cifs/cifssmb.c b/fs/cifs/cifssmb.c
index dfb8e391d538..df5276e628bf 100644
--- a/fs/cifs/cifssmb.c
+++ b/fs/cifs/cifssmb.c
@@ -1,7 +1,7 @@
 /*
  *   fs/cifs/cifssmb.c
  *
- *   Copyright (C) International Business Machines  Corp., 2002,2008
+ *   Copyright (C) International Business Machines  Corp., 2002,2009
  *   Author(s): Steve French (sfrench@us.ibm.com)
  *
  *   Contains the routines for constructing the SMB PDUs themselves
@@ -2457,7 +2457,7 @@ querySymLinkRetry:
                                            le16_to_cpu(pSMBr->t2.DataOffset);
 
                         /* BB FIXME investigate remapping reserved chars here */
-                        *symlinkinfo = cifs_strndup(data_start, count,
+                        *symlinkinfo = cifs_strndup_from_ucs(data_start, count,
                                                     pSMBr->hdr.Flags2 &
                                                         SMBFLG2_UNICODE,
                                                     nls_codepage);
@@ -3965,8 +3965,8 @@ parse_DFS_referrals(TRANSACTION2_GET_DFS_REFER_RSP *pSMBr,
                 /* copy DfsPath */
                 temp = (char *)ref + le16_to_cpu(ref->DfsPathOffset);
                 max_len = data_end - temp;
-                node->path_name = cifs_strndup(temp, max_len, is_unicode,
-                                               nls_codepage);
+                node->path_name = cifs_strndup_from_ucs(temp, max_len,
+                                                      is_unicode, nls_codepage);
                 if (IS_ERR(node->path_name)) {
                         rc = PTR_ERR(node->path_name);
                         node->path_name = NULL;
@@ -3976,8 +3976,8 @@ parse_DFS_referrals(TRANSACTION2_GET_DFS_REFER_RSP *pSMBr,
                 /* copy link target UNC */
                 temp = (char *)ref + le16_to_cpu(ref->NetworkAddressOffset);
                 max_len = data_end - temp;
-                node->node_name = cifs_strndup(temp, max_len, is_unicode,
-                                               nls_codepage);
+                node->node_name = cifs_strndup_from_ucs(temp, max_len,
+                                                      is_unicode, nls_codepage);
                 if (IS_ERR(node->node_name)) {
                         rc = PTR_ERR(node->node_name);
                         node->node_name = NULL;