MD5Init(&context);
MD5Update(&context, (char *)&key->data, key->len);
for (i = 0; i < n_vec; i++) {
+ if (iov[i].iov_len == 0)
+ continue;
if (iov[i].iov_base == NULL) {
cERROR(1, ("null iovec entry"));
return -EIO;
- } else if (iov[i].iov_len == 0)
- break; /* bail out if we are sent nothing to sign */
+ }
/* The first entry includes a length field (which does not get
signed that occupies the first 4 bytes before the header */
if (i == 0) {
- if (iov[0].iov_len <= 8 ) /* cmd field at offset 9 */
+ if (iov[0].iov_len <= 8) /* cmd field at offset 9 */
break; /* nothing to sign or corrupt header */
MD5Update(&context, iov[0].iov_base+4,
iov[0].iov_len-4);
int cifs_sign_smb2(struct kvec *iov, int n_vec, struct TCP_Server_Info *server,
- __u32 * pexpected_response_sequence_number)
+ __u32 *pexpected_response_sequence_number)
{
int rc = 0;
char smb_signature[20];
user = kmalloc(2 + (len * 2), GFP_KERNEL);
if (user == NULL)
goto calc_exit_2;
- len = cifs_strtoUCS(user, ses->userName, len, nls_cp);
+ len = cifs_strtoUCS((__le16 *)user, ses->userName, len, nls_cp);
UniStrupr(user);
hmac_md5_update((char *)user, 2*len, pctxt);
domain = kmalloc(2 + (len * 2), GFP_KERNEL);
if (domain == NULL)
goto calc_exit_1;
- len = cifs_strtoUCS(domain, ses->domainName, len, nls_cp);
+ len = cifs_strtoUCS((__le16 *)domain, ses->domainName, len,
+ nls_cp);
/* the following line was removed since it didn't work well
with lower cased domain name that passed as an option.
Maybe converting the domain name earlier makes sense */