configfs: Clear up a few extra spaces where there should be TABs.

[linux-2.6] / fs / cifs / connect.c

diff --git a/fs/cifs/connect.c b/fs/cifs/connect.c
index 01608bb4d673d9033ab10adac4bcfd9a38055aab..876eb9ef85fecd83ae57042b2114cdd3b8355e00 100644 (file)
--- 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);
@@ -2173,8 +2178,7 @@ CIFSSessSetup(unsigned int xid, struct cifsSesInfo *ses,
                                if (remaining_words > 0) {
                                        len = UniStrnlen((wchar_t *)bcc_ptr,
                                                         remaining_words-1);
-                                       if(ses->serverNOS)
-                                               kfree(ses->serverNOS);
+                                       kfree(ses->serverNOS);
                                        ses->serverNOS = kzalloc(2 * (len + 1),GFP_KERNEL);
                                        if(ses->serverNOS == NULL)
                                                goto sesssetup_nomem;
@@ -2214,12 +2218,10 @@ CIFSSessSetup(unsigned int xid, struct cifsSesInfo *ses,
                                        /* if these kcallocs fail not much we
                                           can do, but better to not fail the
                                           sesssetup itself */
-                                       if(ses->serverDomain)
-                                               kfree(ses->serverDomain);
+                                       kfree(ses->serverDomain);
                                        ses->serverDomain =
                                            kzalloc(2, GFP_KERNEL);
-                                       if(ses->serverNOS)
-                                               kfree(ses->serverNOS);
+                                       kfree(ses->serverNOS);
                                        ses->serverNOS =
                                            kzalloc(2, GFP_KERNEL);
                                }
@@ -2228,8 +2230,7 @@ CIFSSessSetup(unsigned int xid, struct cifsSesInfo *ses,
                                if (((long) bcc_ptr + len) - (long)
                                    pByteArea(smb_buffer_response)
                                            <= BCC(smb_buffer_response)) {
-                                       if(ses->serverOS)
-                                               kfree(ses->serverOS);
+                                       kfree(ses->serverOS);
                                        ses->serverOS = kzalloc(len + 1,GFP_KERNEL);
                                        if(ses->serverOS == NULL)
                                                goto sesssetup_nomem;
@@ -2240,8 +2241,7 @@ CIFSSessSetup(unsigned int xid, struct cifsSesInfo *ses,
                                        bcc_ptr++;
 
                                        len = strnlen(bcc_ptr, 1024);
-                                       if(ses->serverNOS)
-                                               kfree(ses->serverNOS);
+                                       kfree(ses->serverNOS);
                                        ses->serverNOS = kzalloc(len + 1,GFP_KERNEL);
                                        if(ses->serverNOS == NULL)
                                                goto sesssetup_nomem;
@@ -2508,8 +2508,7 @@ CIFSNTLMSSPNegotiateSessSetup(unsigned int xid,
                                                                 bcc_ptr,
                                                                 remaining_words
                                                                 - 1);
-                                               if(ses->serverNOS)
-                                                       kfree(ses->serverNOS);
+                                               kfree(ses->serverNOS);
                                                ses->serverNOS =
                                                    kzalloc(2 * (len + 1),
                                                            GFP_KERNEL);
@@ -2527,8 +2526,7 @@ CIFSNTLMSSPNegotiateSessSetup(unsigned int xid,
                                                if (remaining_words > 0) {
                                                        len = UniStrnlen((wchar_t *) bcc_ptr, remaining_words); 
            /* last string is not always null terminated (for e.g. for Windows XP & 2000) */
-                                                       if(ses->serverDomain)
-                                                               kfree(ses->serverDomain);
+                                                       kfree(ses->serverDomain);
                                                        ses->serverDomain =
                                                            kzalloc(2 *
                                                                    (len +
@@ -2547,19 +2545,16 @@ CIFSNTLMSSPNegotiateSessSetup(unsigned int xid,
                                                            = 0;
                                                } /* else no more room so create dummy domain string */
                                                else {
-                                                       if(ses->serverDomain)
-                                                               kfree(ses->serverDomain);
+                                                       kfree(ses->serverDomain);
                                                        ses->serverDomain =
                                                            kzalloc(2,
                                                                    GFP_KERNEL);
                                                }
                                        } else {        /* no room so create dummy domain and NOS string */
-                                               if(ses->serverDomain);
-                                                       kfree(ses->serverDomain);
+                                               kfree(ses->serverDomain);
                                                ses->serverDomain =
                                                    kzalloc(2, GFP_KERNEL);
-                                               if(ses->serverNOS)
-                                                       kfree(ses->serverNOS);
+                                               kfree(ses->serverNOS);
                                                ses->serverNOS =
                                                    kzalloc(2, GFP_KERNEL);
                                        }
@@ -2581,8 +2576,7 @@ CIFSNTLMSSPNegotiateSessSetup(unsigned int xid,
                                                bcc_ptr++;
 
                                                len = strnlen(bcc_ptr, 1024);
-                                               if(ses->serverNOS)
-                                                       kfree(ses->serverNOS);
+                                               kfree(ses->serverNOS);
                                                ses->serverNOS =
                                                    kzalloc(len + 1,
                                                            GFP_KERNEL);
@@ -2592,8 +2586,7 @@ CIFSNTLMSSPNegotiateSessSetup(unsigned int xid,
                                                bcc_ptr++;
 
                                                len = strnlen(bcc_ptr, 1024);
-                                               if(ses->serverDomain)
-                                                       kfree(ses->serverDomain);
+                                               kfree(ses->serverDomain);
                                                ses->serverDomain =
                                                    kzalloc(len + 1,
                                                            GFP_KERNEL);
@@ -2915,8 +2908,7 @@ CIFSNTLMSSPAuthSessSetup(unsigned int xid, struct cifsSesInfo *ses,
                                                                 bcc_ptr,
                                                                 remaining_words
                                                                 - 1);
-                                               if(ses->serverNOS)
-                                                       kfree(ses->serverNOS);
+                                               kfree(ses->serverNOS);
                                                ses->serverNOS =
                                                    kzalloc(2 * (len + 1),
                                                            GFP_KERNEL);
@@ -2969,8 +2961,7 @@ CIFSNTLMSSPAuthSessSetup(unsigned int xid, struct cifsSesInfo *ses,
                                                if(ses->serverDomain)
                                                        kfree(ses->serverDomain);
                                                ses->serverDomain = kzalloc(2, GFP_KERNEL);
-                                               if(ses->serverNOS)
-                                                       kfree(ses->serverNOS);
+                                               kfree(ses->serverNOS);
                                                ses->serverNOS = kzalloc(2, GFP_KERNEL);
                                        }
                                } else {        /* ASCII */
@@ -2988,8 +2979,7 @@ CIFSNTLMSSPAuthSessSetup(unsigned int xid, struct cifsSesInfo *ses,
                                                bcc_ptr++;
 
                                                len = strnlen(bcc_ptr, 1024);
-                                               if(ses->serverNOS)
-                                                       kfree(ses->serverNOS);
+                                               kfree(ses->serverNOS);
                                                ses->serverNOS = kzalloc(len+1,GFP_KERNEL);
                                                strncpy(ses->serverNOS, bcc_ptr, len);  
                                                bcc_ptr += len;