cifs: rename "extended_security" to "global_secflags"

...since that more accurately describes what that variable holds.

Signed-off-by: Jeff Layton <jlayton@redhat.com>
Signed-off-by: Steve French <sfrench@us.ibm.com>

6 files changed, 12 insertions, 12 deletions

diff --git a/fs/cifs/cifs_debug.c b/fs/cifs/cifs_debug.c
index 54951804734c..4fce6e61b34e 100644
--- a/fs/cifs/cifs_debug.c
+++ b/fs/cifs/cifs_debug.c
@@ -716,7 +716,7 @@ static const struct file_operations cifs_multiuser_mount_proc_fops = {
 
 static int cifs_security_flags_proc_show(struct seq_file *m, void *v)
 {
-        seq_printf(m, "0x%x\n", extended_security);
+        seq_printf(m, "0x%x\n", global_secflags);
         return 0;
 }
 
@@ -744,10 +744,10 @@ static ssize_t cifs_security_flags_proc_write(struct file *file,
                 /* single char or single char followed by null */
                 c = flags_string[0];
                 if (c == '0' || c == 'n' || c == 'N') {
-                        extended_security = CIFSSEC_DEF; /* default */
+                        global_secflags = CIFSSEC_DEF; /* default */
                         return count;
                 } else if (c == '1' || c == 'y' || c == 'Y') {
-                        extended_security = CIFSSEC_MAX;
+                        global_secflags = CIFSSEC_MAX;
                         return count;
                 } else if (!isdigit(c)) {
                         cERROR(1, "invalid flag %c", c);
@@ -771,12 +771,12 @@ static ssize_t cifs_security_flags_proc_write(struct file *file,
                 return -EINVAL;
         }
         /* flags look ok - update the global security flags for cifs module */
-        extended_security = flags;
-        if (extended_security & CIFSSEC_MUST_SIGN) {
+        global_secflags = flags;
+        if (global_secflags & CIFSSEC_MUST_SIGN) {
                 /* requiring signing implies signing is allowed */
-                extended_security |= CIFSSEC_MAY_SIGN;
+                global_secflags |= CIFSSEC_MAY_SIGN;
                 cFYI(1, "packet signing now required");
-        } else if ((extended_security & CIFSSEC_MAY_SIGN) == 0) {
+        } else if ((global_secflags & CIFSSEC_MAY_SIGN) == 0) {
                 cFYI(1, "packet signing disabled");
         }
         /* BB should we turn on MAY flags for other MUST options? */
diff --git a/fs/cifs/cifsencrypt.c b/fs/cifs/cifsencrypt.c
index 61e415252069..847628dfdc44 100644
--- a/fs/cifs/cifsencrypt.c
+++ b/fs/cifs/cifsencrypt.c
@@ -291,7 +291,7 @@ void calc_lanman_hash(const char *password, const char *cryptkey, bool encrypt,
         if (password)
                 strncpy(password_with_pad, password, CIFS_ENCPWD_SIZE);
 
-        if (!encrypt && extended_security & CIFSSEC_MAY_PLNTXT) {
+        if (!encrypt && global_secflags & CIFSSEC_MAY_PLNTXT) {
                 memset(lnm_session_key, 0, CIFS_SESS_KEY_SIZE);
                 memcpy(lnm_session_key, password_with_pad,
                         CIFS_ENCPWD_SIZE);
diff --git a/fs/cifs/cifsfs.c b/fs/cifs/cifsfs.c
index 53e794131c2a..440e98ca01e3 100644
--- a/fs/cifs/cifsfs.c
+++ b/fs/cifs/cifsfs.c
@@ -61,7 +61,7 @@ unsigned int experimEnabled = 0;
 unsigned int linuxExtEnabled = 1;
 unsigned int lookupCacheEnabled = 1;
 unsigned int multiuser_mount = 0;
-unsigned int extended_security = CIFSSEC_DEF;
+unsigned int global_secflags = CIFSSEC_DEF;
 /* unsigned int ntlmv2_support = 0; */
 unsigned int sign_CIFS_PDUs = 1;
 static const struct super_operations cifs_super_ops;
diff --git a/fs/cifs/cifsglob.h b/fs/cifs/cifsglob.h
index ecf0ffbe2b64..4a2715b389c6 100644
--- a/fs/cifs/cifsglob.h
+++ b/fs/cifs/cifsglob.h
@@ -717,7 +717,7 @@ GLOBAL_EXTERN unsigned int multiuser_mount; /* if enabled allows new sessions
 GLOBAL_EXTERN unsigned int oplockEnabled;
 GLOBAL_EXTERN unsigned int experimEnabled;
 GLOBAL_EXTERN unsigned int lookupCacheEnabled;
-GLOBAL_EXTERN unsigned int extended_security;   /* if on, session setup sent
+GLOBAL_EXTERN unsigned int global_secflags;     /* if on, session setup sent
                                 with more secure ntlmssp2 challenge/resp */
 GLOBAL_EXTERN unsigned int sign_CIFS_PDUs;  /* enable smb packet signing */
 GLOBAL_EXTERN unsigned int linuxExtEnabled;/*enable Linux/Unix CIFS extensions*/
diff --git a/fs/cifs/cifssmb.c b/fs/cifs/cifssmb.c
index 980c38c658b7..4ecb361640bf 100644
--- a/fs/cifs/cifssmb.c
+++ b/fs/cifs/cifssmb.c
@@ -372,7 +372,7 @@ CIFSSMBNegotiate(unsigned int xid, struct cifsSesInfo *ses)
         if (ses->overrideSecFlg & (~(CIFSSEC_MUST_SIGN | CIFSSEC_MUST_SEAL)))
                 secFlags = ses->overrideSecFlg;  /* BB FIXME fix sign flags? */
         else /* if override flags set only sign/seal OR them with global auth */
-                secFlags = extended_security | ses->overrideSecFlg;
+                secFlags = global_secflags | ses->overrideSecFlg;
 
         cFYI(1, "secFlags 0x%x", secFlags);
 
diff --git a/fs/cifs/connect.c b/fs/cifs/connect.c
index c104f54cadfe..c2793bd1db4a 100644
--- a/fs/cifs/connect.c
+++ b/fs/cifs/connect.c
@@ -2748,7 +2748,7 @@ CIFSTCon(unsigned int xid, struct cifsSesInfo *ses,
                    by Samba (not sure whether other servers allow
                    NTLMv2 password here) */
 #ifdef CONFIG_CIFS_WEAK_PW_HASH
-                if ((extended_security & CIFSSEC_MAY_LANMAN) &&
+                if ((global_secflags & CIFSSEC_MAY_LANMAN) &&
                     (ses->server->secType == LANMAN))
                         calc_lanman_hash(tcon->password, ses->server->cryptKey,
                                          ses->server->secMode &