From: Shirish Pargaonkar <[email protected]> This function is not used, so remove the definition and declaration.
Signed-off-by: Shirish Pargaonkar <[email protected]> --- fs/cifs/cifsencrypt.c | 57 ------------------------------------------------- fs/cifs/cifsproto.h | 2 - 2 files changed, 0 insertions(+), 59 deletions(-) diff --git a/fs/cifs/cifsencrypt.c b/fs/cifs/cifsencrypt.c index 796ebc7..4bdcf13 100644 --- a/fs/cifs/cifsencrypt.c +++ b/fs/cifs/cifsencrypt.c @@ -224,63 +224,6 @@ int cifs_calculate_mac_key(struct session_key *key, const char *rn, return 0; } -int CalcNTLMv2_partial_mac_key(struct cifsSesInfo *ses, - const struct nls_table *nls_info) -{ - char temp_hash[16]; - struct HMACMD5Context ctx; - char *ucase_buf; - __le16 *unicode_buf; - unsigned int i, user_name_len, dom_name_len; - - if (ses == NULL) - return -EINVAL; - - E_md4hash(ses->password, temp_hash); - - hmac_md5_init_limK_to_64(temp_hash, 16, &ctx); - user_name_len = strlen(ses->userName); - if (user_name_len > MAX_USERNAME_SIZE) - return -EINVAL; - if (ses->domainName == NULL) - return -EINVAL; /* BB should we use CIFS_LINUX_DOM */ - dom_name_len = strlen(ses->domainName); - if (dom_name_len > MAX_USERNAME_SIZE) - return -EINVAL; - - ucase_buf = kmalloc((MAX_USERNAME_SIZE+1), GFP_KERNEL); - if (ucase_buf == NULL) - return -ENOMEM; - unicode_buf = kmalloc((MAX_USERNAME_SIZE+1)*4, GFP_KERNEL); - if (unicode_buf == NULL) { - kfree(ucase_buf); - return -ENOMEM; - } - - for (i = 0; i < user_name_len; i++) - ucase_buf[i] = nls_info->charset2upper[(int)ses->userName[i]]; - ucase_buf[i] = 0; - user_name_len = cifs_strtoUCS(unicode_buf, ucase_buf, - MAX_USERNAME_SIZE*2, nls_info); - unicode_buf[user_name_len] = 0; - user_name_len++; - - for (i = 0; i < dom_name_len; i++) - ucase_buf[i] = nls_info->charset2upper[(int)ses->domainName[i]]; - ucase_buf[i] = 0; - dom_name_len = cifs_strtoUCS(unicode_buf+user_name_len, ucase_buf, - MAX_USERNAME_SIZE*2, nls_info); - - unicode_buf[user_name_len + dom_name_len] = 0; - hmac_md5_update((const unsigned char *) unicode_buf, - (user_name_len+dom_name_len)*2, &ctx); - - hmac_md5_final(ses->server->ntlmv2_hash, &ctx); - kfree(ucase_buf); - kfree(unicode_buf); - return 0; -} - #ifdef CONFIG_CIFS_WEAK_PW_HASH void calc_lanman_hash(const char *password, const char *cryptkey, bool encrypt, char *lnm_session_key) diff --git a/fs/cifs/cifsproto.h b/fs/cifs/cifsproto.h index 8d63406..eadf78c 100644 --- a/fs/cifs/cifsproto.h +++ b/fs/cifs/cifsproto.h @@ -365,8 +365,6 @@ extern int cifs_verify_signature(struct smb_hdr *, __u32 expected_sequence_number); extern int cifs_calculate_mac_key(struct session_key *key, const char *rn, const char *pass); -extern int CalcNTLMv2_partial_mac_key(struct cifsSesInfo *, - const struct nls_table *); extern void CalcNTLMv2_response(const struct cifsSesInfo *, char *); extern void setup_ntlmv2_rsp(struct cifsSesInfo *, char *, const struct nls_table *); -- 1.6.0.2 -- To unsubscribe from this list: send the line "unsubscribe linux-cifs" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
