diff options
| author | Steve French <sfrench@us.ibm.com> | 2006-06-27 06:28:30 +0000 |
|---|---|---|
| committer | Steve French <sfrench@us.ibm.com> | 2006-06-27 06:28:30 +0000 |
| commit | 750d1151a6c95ef9b9a188bb7cff6b80ee30da17 (patch) | |
| tree | 1a69d1e42ffebefa13842372c97d505e37159f7e /fs/cifs/connect.c | |
| parent | 124a27fe32398a69d16bae374aeb17ad67a0ebbf (diff) | |
| download | lwn-750d1151a6c95ef9b9a188bb7cff6b80ee30da17.tar.gz lwn-750d1151a6c95ef9b9a188bb7cff6b80ee30da17.zip | |
[CIFS] Fix allocation of buffers for new session setup routine to allow
longer user and domain names and allow passing sec options on mount
Signed-off-by: Steve French <sfrench@us.ibm.com>
Diffstat (limited to 'fs/cifs/connect.c')
| -rw-r--r-- | fs/cifs/connect.c | 23 |
1 files changed, 14 insertions, 9 deletions
diff --git a/fs/cifs/connect.c b/fs/cifs/connect.c index c0f98ddea88c..876eb9ef85fe 100644 --- a/fs/cifs/connect.c +++ b/fs/cifs/connect.c @@ -915,32 +915,32 @@ cifs_parse_mount_options(char *options, const char *devname,struct smb_vol *vol) cERROR(1,("no security value specified")); continue; } else if (strnicmp(value, "krb5i", 5) == 0) { - vol->secFlg = CIFSSEC_MAY_KRB5 | + vol->secFlg |= CIFSSEC_MAY_KRB5 | CIFSSEC_MUST_SIGN; } else if (strnicmp(value, "krb5p", 5) == 0) { - /* vol->secFlg = CIFSSEC_MUST_SEAL | + /* vol->secFlg |= CIFSSEC_MUST_SEAL | CIFSSEC_MAY_KRB5; */ cERROR(1,("Krb5 cifs privacy not supported")); return 1; } else if (strnicmp(value, "krb5", 4) == 0) { - vol->secFlg = CIFSSEC_MAY_KRB5; + vol->secFlg |= CIFSSEC_MAY_KRB5; } else if (strnicmp(value, "ntlmv2i", 7) == 0) { - vol->secFlg = CIFSSEC_MAY_NTLMV2 | + vol->secFlg |= CIFSSEC_MAY_NTLMV2 | CIFSSEC_MUST_SIGN; } else if (strnicmp(value, "ntlmv2", 6) == 0) { - vol->secFlg = CIFSSEC_MAY_NTLMV2; + vol->secFlg |= CIFSSEC_MAY_NTLMV2; } else if (strnicmp(value, "ntlmi", 5) == 0) { - vol->secFlg = CIFSSEC_MAY_NTLM | + vol->secFlg |= CIFSSEC_MAY_NTLM | CIFSSEC_MUST_SIGN; } else if (strnicmp(value, "ntlm", 4) == 0) { /* ntlm is default so can be turned off too */ - vol->secFlg = CIFSSEC_MAY_NTLM; + vol->secFlg |= CIFSSEC_MAY_NTLM; } else if (strnicmp(value, "nontlm", 6) == 0) { /* BB is there a better way to do this? */ - vol->secFlg = CIFSSEC_MAY_NTLMV2; + vol->secFlg |= CIFSSEC_MAY_NTLMV2; #ifdef CONFIG_CIFS_WEAK_PW_HASH } else if (strnicmp(value, "lanman", 6) == 0) { - vol->secFlg = CIFSSEC_MAY_LANMAN; + vol->secFlg |= CIFSSEC_MAY_LANMAN; #endif } else if (strnicmp(value, "none", 4) == 0) { vol->nullauth = 1; @@ -1173,6 +1173,10 @@ cifs_parse_mount_options(char *options, const char *devname,struct smb_vol *vol) vol->no_psx_acl = 0; } else if (strnicmp(data, "noacl",5) == 0) { vol->no_psx_acl = 1; + } else if (strnicmp(data, "sign",4) == 0) { + vol->secFlg |= CIFSSEC_MUST_SIGN; +/* } else if (strnicmp(data, "seal",4) == 0) { + vol->secFlg |= CIFSSEC_MUST_SEAL; */ } else if (strnicmp(data, "direct",6) == 0) { vol->direct_io = 1; } else if (strnicmp(data, "forcedirectio",13) == 0) { @@ -1776,6 +1780,7 @@ cifs_mount(struct super_block *sb, struct cifs_sb_info *cifs_sb, volume_info.domainname); } pSesInfo->linux_uid = volume_info.linux_uid; + pSesInfo->overrideSecFlg = volume_info.secFlg; down(&pSesInfo->sesSem); /* BB FIXME need to pass vol->secFlgs BB */ rc = cifs_setup_session(xid,pSesInfo, cifs_sb->local_nls); |