diff options
Diffstat (limited to 'fs/cifs/sess.c')
| -rw-r--r-- | fs/cifs/sess.c | 23 |
1 files changed, 12 insertions, 11 deletions
diff --git a/fs/cifs/sess.c b/fs/cifs/sess.c index 22b4c35dcfe..a8a083543ba 100644 --- a/fs/cifs/sess.c +++ b/fs/cifs/sess.c @@ -268,6 +268,10 @@ static int decode_ascii_ssetup(char ** pbcc_area, int bleft, struct cifsSesInfo ses->serverOS = kzalloc(len + 1, GFP_KERNEL); if(ses->serverOS) strncpy(ses->serverOS, bcc_ptr, len); + if(strncmp(ses->serverOS, "OS/2",4) == 0) { + cFYI(1,("OS/2 server")); + ses->flags |= CIFS_SES_OS2; + } bcc_ptr += len + 1; bleft -= len + 1; @@ -290,16 +294,11 @@ static int decode_ascii_ssetup(char ** pbcc_area, int bleft, struct cifsSesInfo if(len > bleft) return rc; - if(ses->serverDomain) - kfree(ses->serverDomain); - - ses->serverDomain = kzalloc(len + 1, GFP_KERNEL); - if(ses->serverOS) - strncpy(ses->serverOS, bcc_ptr, len); - - bcc_ptr += len + 1; - bleft -= len + 1; - + /* No domain field in LANMAN case. Domain is + returned by old servers in the SMB negprot response */ + /* BB For newer servers which do not support Unicode, + but thus do return domain here we could add parsing + for it later, but it is not very important */ cFYI(1,("ascii: bytes left %d",bleft)); return rc; @@ -366,6 +365,8 @@ CIFS_SessSetup(unsigned int xid, struct cifsSesInfo *ses, int first_time, str_area = kmalloc(2000, GFP_KERNEL); bcc_ptr = str_area; + ses->flags &= ~CIFS_SES_LANMAN; + if(type == LANMAN) { #ifdef CONFIG_CIFS_WEAK_PW_HASH char lnm_session_key[CIFS_SESS_KEY_SIZE]; @@ -377,7 +378,7 @@ CIFS_SessSetup(unsigned int xid, struct cifsSesInfo *ses, int first_time, /* and copy into bcc */ calc_lanman_hash(ses, lnm_session_key); - + ses->flags |= CIFS_SES_LANMAN; /* #ifdef CONFIG_CIFS_DEBUG2 cifs_dump_mem("cryptkey: ",ses->server->cryptKey, CIFS_SESS_KEY_SIZE); |