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-rw-r--r--fs/cifs/cifsencrypt.c12
1 files changed, 6 insertions, 6 deletions
diff --git a/fs/cifs/cifsencrypt.c b/fs/cifs/cifsencrypt.c
index d1a016be73ba..45c3f78c8f81 100644
--- a/fs/cifs/cifsencrypt.c
+++ b/fs/cifs/cifsencrypt.c
@@ -60,7 +60,7 @@ static int cifs_calculate_signature(const struct smb_hdr *cifs_pdu,
server->session_key.response, server->session_key.len);
crypto_shash_update(&server->secmech.sdescmd5->shash,
- cifs_pdu->Protocol, cifs_pdu->smb_buf_length);
+ cifs_pdu->Protocol, be32_to_cpu(cifs_pdu->smb_buf_length));
rc = crypto_shash_final(&server->secmech.sdescmd5->shash, signature);
@@ -268,10 +268,11 @@ int setup_ntlm_response(struct cifsSesInfo *ses)
}
#ifdef CONFIG_CIFS_WEAK_PW_HASH
-void calc_lanman_hash(const char *password, const char *cryptkey, bool encrypt,
+int calc_lanman_hash(const char *password, const char *cryptkey, bool encrypt,
char *lnm_session_key)
{
int i;
+ int rc;
char password_with_pad[CIFS_ENCPWD_SIZE];
memset(password_with_pad, 0, CIFS_ENCPWD_SIZE);
@@ -282,7 +283,7 @@ void calc_lanman_hash(const char *password, const char *cryptkey, bool encrypt,
memset(lnm_session_key, 0, CIFS_SESS_KEY_SIZE);
memcpy(lnm_session_key, password_with_pad,
CIFS_ENCPWD_SIZE);
- return;
+ return 0;
}
/* calculate old style session key */
@@ -299,10 +300,9 @@ void calc_lanman_hash(const char *password, const char *cryptkey, bool encrypt,
for (i = 0; i < CIFS_ENCPWD_SIZE; i++)
password_with_pad[i] = toupper(password_with_pad[i]);
- SMBencrypt(password_with_pad, cryptkey, lnm_session_key);
+ rc = SMBencrypt(password_with_pad, cryptkey, lnm_session_key);
- /* clear password before we return/free memory */
- memset(password_with_pad, 0, CIFS_ENCPWD_SIZE);
+ return rc;
}
#endif /* CIFS_WEAK_PW_HASH */