Fedora kernel-2.6.17-1.2142_FC4 patched with stable patch-2.6.17.4-vs2.0.2-rc26.diff

[linux-2.6.git] / fs / cifs / cifs_unicode.c

diff --git a/fs/cifs/cifs_unicode.c b/fs/cifs/cifs_unicode.c
index 99a096d..d2b1282 100644 (file)
--- a/fs/cifs/cifs_unicode.c
+++ b/fs/cifs/cifs_unicode.c
@@ -1,7 +1,7 @@
 /*
  *   fs/cifs/cifs_unicode.c
  *
- *   Copyright (c) International Business Machines  Corp., 2000,2002
+ *   Copyright (c) International Business Machines  Corp., 2000,2005
  *   Modified by Steve French (sfrench@us.ibm.com)
  *
  *   This program is free software;  you can redistribute it and/or modify
@@ -31,7 +31,7 @@
  *
  */
 int
-cifs_strfromUCS_le(char *to, const wchar_t * from,     /* LITTLE ENDIAN */
+cifs_strfromUCS_le(char *to, const __le16 * from,      
                   int len, const struct nls_table *codepage)
 {
        int i;
@@ -60,24 +60,26 @@ cifs_strfromUCS_le(char *to, const wchar_t * from,  /* LITTLE ENDIAN */
  *
  */
 int
-cifs_strtoUCS(wchar_t * to, const char *from, int len,
+cifs_strtoUCS(__le16 * to, const char *from, int len,
              const struct nls_table *codepage)
 {
        int charlen;
        int i;
+       wchar_t * wchar_to = (wchar_t *)to; /* needed to quiet sparse */  
 
        for (i = 0; len && *from; i++, from += charlen, len -= charlen) {
 
                /* works for 2.4.0 kernel or later */
-               charlen = codepage->char2uni(from, len, &to[i]);
+               charlen = codepage->char2uni(from, len, &wchar_to[i]);
                if (charlen < 1) {
                        cERROR(1,
                               ("cifs_strtoUCS: char2uni returned %d",
                                charlen));
-                       to[i] = cpu_to_le16(0x003f);    /* a question mark */
+                       /* A question mark */
+                       to[i] = cpu_to_le16(0x003f);
                        charlen = 1;
                } else 
-                       to[i] = cpu_to_le16(to[i]);
+                       to[i] = cpu_to_le16(wchar_to[i]);
 
        }