s3: Use talloc_get_size instead of strlen

We've just talloc_asprintf'ed the fullpath, so talloc_get_size knows the
strlen.

Autobuild-User: Volker Lendecke <vl@samba.org>
Autobuild-Date: Tue Apr 10 13:20:22 CEST 2012 on sn-devel-104

diff --git a/source3/smbd/files.c b/source3/smbd/files.c
index e01a92e333de0c5ed566fec2adf322b2b901543e..c71e864648a9ad4a30a60fa09b43692a6129d05a 100644 (file)
--- a/source3/smbd/files.c
+++ b/source3/smbd/files.c
@@ -612,7 +612,7 @@ NTSTATUS file_name_hash(connection_struct *conn,
        if (!fullpath) {
                return NT_STATUS_NO_MEMORY;
        }
-       *p_name_hash = hash(fullpath, strlen(fullpath) + 1, 0);
+       *p_name_hash = hash(fullpath, talloc_get_size(fullpath), 0);
 
        DEBUG(10,("file_name_hash: %s hash 0x%x\n",
                fullpath,