diff options
Diffstat (limited to 'fs/cifs/cifsencrypt.c')
| -rw-r--r-- | fs/cifs/cifsencrypt.c | 26 |
1 files changed, 13 insertions, 13 deletions
diff --git a/fs/cifs/cifsencrypt.c b/fs/cifs/cifsencrypt.c index d1a016be73b..dfbd9f1f373 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); @@ -229,7 +229,7 @@ int cifs_verify_signature(struct smb_hdr *cifs_pdu, } /* first calculate 24 bytes ntlm response and then 16 byte session key */ -int setup_ntlm_response(struct cifsSesInfo *ses) +int setup_ntlm_response(struct cifs_ses *ses) { int rc = 0; unsigned int temp_len = CIFS_SESS_KEY_SIZE + CIFS_AUTH_RESP_SIZE; @@ -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 */ @@ -312,7 +312,7 @@ void calc_lanman_hash(const char *password, const char *cryptkey, bool encrypt, * Allocate domain name which gets freed when session struct is deallocated. */ static int -build_avpair_blob(struct cifsSesInfo *ses, const struct nls_table *nls_cp) +build_avpair_blob(struct cifs_ses *ses, const struct nls_table *nls_cp) { unsigned int dlen; unsigned int wlen; @@ -400,7 +400,7 @@ build_avpair_blob(struct cifsSesInfo *ses, const struct nls_table *nls_cp) * about target string i.e. for some, just user name might suffice. */ static int -find_domain_name(struct cifsSesInfo *ses, const struct nls_table *nls_cp) +find_domain_name(struct cifs_ses *ses, const struct nls_table *nls_cp) { unsigned int attrsize; unsigned int type; @@ -445,7 +445,7 @@ find_domain_name(struct cifsSesInfo *ses, const struct nls_table *nls_cp) return 0; } -static int calc_ntlmv2_hash(struct cifsSesInfo *ses, char *ntlmv2_hash, +static int calc_ntlmv2_hash(struct cifs_ses *ses, char *ntlmv2_hash, const struct nls_table *nls_cp) { int rc = 0; @@ -527,7 +527,7 @@ calc_exit_2: } static int -CalcNTLMv2_response(const struct cifsSesInfo *ses, char *ntlmv2_hash) +CalcNTLMv2_response(const struct cifs_ses *ses, char *ntlmv2_hash) { int rc; unsigned int offset = CIFS_SESS_KEY_SIZE + 8; @@ -563,7 +563,7 @@ CalcNTLMv2_response(const struct cifsSesInfo *ses, char *ntlmv2_hash) int -setup_ntlmv2_rsp(struct cifsSesInfo *ses, const struct nls_table *nls_cp) +setup_ntlmv2_rsp(struct cifs_ses *ses, const struct nls_table *nls_cp) { int rc; int baselen; @@ -649,7 +649,7 @@ setup_ntlmv2_rsp_ret: } int -calc_seckey(struct cifsSesInfo *ses) +calc_seckey(struct cifs_ses *ses) { int rc; struct crypto_blkcipher *tfm_arc4; |