CIFS: Add SMB2 support for is_path_accessible

that needs for a successful mount through SMB2 protocol.

Signed-off-by: Pavel Shilovsky <piastry@etersoft.ru>
Signed-off-by: Steve French <smfrench@gmail.com>

1 files changed, 5 insertions, 0 deletions

diff --git a/fs/cifs/cifs_unicode.h b/fs/cifs/cifs_unicode.h
index a44c6eb8a4d7..4fb097468e21 100644
--- a/fs/cifs/cifs_unicode.h
+++ b/fs/cifs/cifs_unicode.h
@@ -84,6 +84,11 @@ char *cifs_strndup_from_utf16(const char *src, const int maxlen,
                               const struct nls_table *codepage);
 extern int cifsConvertToUTF16(__le16 *target, const char *source, int maxlen,
                               const struct nls_table *cp, int mapChars);
+#ifdef CONFIG_CIFS_SMB2
+extern __le16 *cifs_strndup_to_utf16(const char *src, const int maxlen,
+                                     int *utf16_len, const struct nls_table *cp,
+                                     int remap);
+#endif /* CONFIG_CIFS_SMB2 */
 #endif
 
 /*