diff options
Diffstat (limited to 'fs/cifs/connect.c')
-rw-r--r-- | fs/cifs/connect.c | 39 |
1 files changed, 26 insertions, 13 deletions
diff --git a/fs/cifs/connect.c b/fs/cifs/connect.c index bae1479318d..7ffb8f244f6 100644 --- a/fs/cifs/connect.c +++ b/fs/cifs/connect.c @@ -49,8 +49,6 @@ static DECLARE_COMPLETION(cifsd_complete); -extern void SMBencrypt(unsigned char *passwd, unsigned char *c8, - unsigned char *p24); extern void SMBNTencrypt(unsigned char *passwd, unsigned char *c8, unsigned char *p24); @@ -585,9 +583,11 @@ cifs_demultiplex_thread(struct TCP_Server_Info *server) /* merge response - fix up 1st*/ if(coalesce_t2(smb_buffer, mid_entry->resp_buf)) { + mid_entry->multiRsp = 1; break; } else { /* all parts received */ + mid_entry->multiEnd = 1; goto multi_t2_fnd; } } else { @@ -632,9 +632,14 @@ multi_t2_fnd: wake_up_process(task_to_wake); } else if ((is_valid_oplock_break(smb_buffer, server) == FALSE) && (isMultiRsp == FALSE)) { - cERROR(1, ("No task to wake, unknown frame rcvd!")); + cERROR(1, ("No task to wake, unknown frame rcvd! NumMids %d", midCount.counter)); cifs_dump_mem("Received Data is: ",(char *)smb_buffer, sizeof(struct smb_hdr)); +#ifdef CONFIG_CIFS_DEBUG2 + cifs_dump_detail(smb_buffer); + cifs_dump_mids(server); +#endif /* CIFS_DEBUG2 */ + } } /* end while !EXITING */ @@ -976,7 +981,7 @@ cifs_parse_mount_options(char *options, const char *devname,struct smb_vol *vol) } /* BB are there cases in which a comma can be valid in a domain name and need special handling? */ - if (strnlen(value, 65) < 65) { + if (strnlen(value, 256) < 256) { vol->domainname = value; cFYI(1, ("Domain name set")); } else { @@ -1762,9 +1767,14 @@ cifs_mount(struct super_block *sb, struct cifs_sb_info *cifs_sb, if (volume_info.username) strncpy(pSesInfo->userName, volume_info.username,MAX_USERNAME_SIZE); - if (volume_info.domainname) - strncpy(pSesInfo->domainName, - volume_info.domainname,MAX_USERNAME_SIZE); + if (volume_info.domainname) { + int len = strlen(volume_info.domainname); + pSesInfo->domainName = + kmalloc(len + 1, GFP_KERNEL); + if(pSesInfo->domainName) + strcpy(pSesInfo->domainName, + volume_info.domainname); + } pSesInfo->linux_uid = volume_info.linux_uid; down(&pSesInfo->sesSem); rc = cifs_setup_session(xid,pSesInfo, cifs_sb->local_nls); @@ -2054,7 +2064,7 @@ CIFSSessSetup(unsigned int xid, struct cifsSesInfo *ses, bcc_ptr++; } if(user == NULL) - bytes_returned = 0; /* skill null user */ + bytes_returned = 0; /* skip null user */ else bytes_returned = cifs_strtoUCS((__le16 *) bcc_ptr, user, 100, @@ -2635,8 +2645,8 @@ CIFSNTLMSSPNegotiateSessSetup(unsigned int xid, /* NTLMSSP_NEGOTIATE_ALWAYS_SIGN | */ NTLMSSP_NEGOTIATE_128; if(sign_CIFS_PDUs) negotiate_flags |= NTLMSSP_NEGOTIATE_SIGN; - if(ntlmv2_support) - negotiate_flags |= NTLMSSP_NEGOTIATE_NTLMV2; +/* if(ntlmv2_support) + negotiate_flags |= NTLMSSP_NEGOTIATE_NTLMV2;*/ /* setup pointers to domain name and workstation name */ bcc_ptr += SecurityBlobLength; @@ -3429,7 +3439,10 @@ CIFSTCon(unsigned int xid, struct cifsSesInfo *ses, } /* else do not bother copying these informational fields */ } - tcon->Flags = le16_to_cpu(pSMBr->OptionalSupport); + if(smb_buffer_response->WordCount == 3) + tcon->Flags = le16_to_cpu(pSMBr->OptionalSupport); + else + tcon->Flags = 0; cFYI(1, ("Tcon flags: 0x%x ", tcon->Flags)); } else if ((rc == 0) && tcon == NULL) { /* all we need to save for IPC$ connection */ @@ -3528,8 +3541,8 @@ int cifs_setup_session(unsigned int xid, struct cifsSesInfo *pSesInfo, pSesInfo->server->timeZone)); #ifdef CONFIG_CIFS_EXPERIMENTAL if(experimEnabled > 1) - rc = CIFS_SessSetup(xid, pSesInfo, CIFS_NTLM /* type */, - &ntlmv2_flag, nls_info); + rc = CIFS_SessSetup(xid, pSesInfo, + first_time, nls_info); else #endif if (extended_security |