[CIFS] whitespace/formatting fixes

This should be the last big batch of whitespace/formatting fixes.
checkpatch warnings for the cifs directory are down about 90% and
many of the remaining ones are harder to remove or make the code
harder to read.

Signed-off-by: Steve French <sfrench@us.ibm.com>

fs/cifs/asn1.c

@@ -1,7 +1,7 @@
-/* 
+/*
  * The ASB.1/BER parsing code is derived from ip_nat_snmp_basic.c which was in
  * turn derived from the gxsnmp package by Gregory McLean & Jochen Friedrich
- *      
+ *
  * Copyright (c) 2000 RP Internet (www.rpi.net.au).
  *
  * This program is free software; you can redistribute it and/or modify
@@ -80,7 +80,7 @@
 static unsigned long SPNEGO_OID[7] = { 1, 3, 6, 1, 5, 5, 2 };
 static unsigned long NTLMSSP_OID[10] = { 1, 3, 6, 1, 4, 1, 311, 2, 2, 10 };
 
-/* 
+/*
  * ASN.1 context.
  */
 struct asn1_ctx {
@@ -190,7 +190,7 @@ asn1_header_decode(struct asn1_ctx *ctx,
 		   unsigned char **eoc,
 		   unsigned int *cls, unsigned int *con, unsigned int *tag)
 {
-	unsigned int def = 0; 
+	unsigned int def = 0;
 	unsigned int len = 0;
 
 	if (!asn1_id_decode(ctx, cls, con, tag))
@@ -331,7 +331,7 @@ static unsigned char asn1_ulong_decode(struct asn1_ctx *ctx,
 		*integer |= ch;
 	}
 	return 1;
-} 
+}
 
 static unsigned char
 asn1_octets_decode(struct asn1_ctx *ctx,
@@ -376,7 +376,7 @@ asn1_subid_decode(struct asn1_ctx *ctx, unsigned long *subid)
 	return 1;
 }
 
-static int 
+static int
 asn1_oid_decode(struct asn1_ctx *ctx,
 		unsigned char *eoc, unsigned long **oid, unsigned int *len)
 {
@@ -459,7 +459,7 @@ decode_negTokenInit(unsigned char *security_blob, int length,
 	unsigned int cls, con, tag, oidlen, rc;
 	int use_ntlmssp = FALSE;
 
-	*secType = NTLM; /* BB eventually make Kerberos or NLTMSSP the default */
+	*secType = NTLM; /* BB eventually make Kerberos or NLTMSSP the default*/
 
 	/* cifs_dump_mem(" Received SecBlob ", security_blob, length); */
 
@@ -498,7 +498,8 @@ decode_negTokenInit(unsigned char *security_blob, int length,
 			return 0;
 		} else if ((cls != ASN1_CTX) || (con != ASN1_CON)
 			   || (tag != ASN1_EOC)) {
-			cFYI(1,("cls = %d con = %d tag = %d end = %p (%d) exit 0",
+			cFYI(1,
+			     ("cls = %d con = %d tag = %d end = %p (%d) exit 0",
 			      cls, con, tag, end, *end));
 			return 0;
 		}
@@ -508,7 +509,8 @@ decode_negTokenInit(unsigned char *security_blob, int length,
 			return 0;
 		} else if ((cls != ASN1_UNI) || (con != ASN1_CON)
 			   || (tag != ASN1_SEQ)) {
-			cFYI(1,("cls = %d con = %d tag = %d end = %p (%d) exit 1",
+			cFYI(1,
+			     ("cls = %d con = %d tag = %d end = %p (%d) exit 1",
 			      cls, con, tag, end, *end));
 			return 0;
 		}
@@ -540,32 +542,34 @@ decode_negTokenInit(unsigned char *security_blob, int length,
 			rc = asn1_header_decode(&ctx, &end, &cls, &con, &tag);
 			if (!rc) {
 				cFYI(1,
-				     ("Error 1 decoding negTokenInit header exit 2"));
+				     ("Error decoding negTokenInit hdr exit2"));
 				return 0;
 			}
 			if ((tag == ASN1_OJI) && (con == ASN1_PRI)) {
 				rc = asn1_oid_decode(&ctx, end, &oid, &oidlen);
-				if(rc) {		
+				if (rc) {
 					cFYI(1,
-					  ("OID len = %d oid = 0x%lx 0x%lx 0x%lx 0x%lx",
-					   oidlen, *oid, *(oid + 1), *(oid + 2),
-					   *(oid + 3)));
-					rc = compare_oid(oid, oidlen, NTLMSSP_OID,
-						 NTLMSSP_OID_LEN);
+					  ("OID len = %d oid = 0x%lx 0x%lx "
+					   "0x%lx 0x%lx",
+					   oidlen, *oid, *(oid + 1),
+					   *(oid + 2), *(oid + 3)));
+					rc = compare_oid(oid, oidlen,
+						 NTLMSSP_OID, NTLMSSP_OID_LEN);
 					kfree(oid);
 					if (rc)
 						use_ntlmssp = TRUE;
 				}
 			} else {
-				cFYI(1,("This should be an oid what is going on? "));
+				cFYI(1, ("Should be an oid what is going on?"));
 			}
 		}
 
 		if (asn1_header_decode(&ctx, &end, &cls, &con, &tag) == 0) {
 			cFYI(1,
-			     ("Error decoding last part of negTokenInit exit 3"));
+			     ("Error decoding last part negTokenInit exit3"));
 			return 0;
-		} else if ((cls != ASN1_CTX) || (con != ASN1_CON)) {	/* tag = 3 indicating mechListMIC */
+		} else if ((cls != ASN1_CTX) || (con != ASN1_CON)) {
+			/* tag = 3 indicating mechListMIC */
 			cFYI(1,
 			     ("Exit 4 cls = %d con = %d tag = %d end = %p (%d)",
 			      cls, con, tag, end, *end));
@@ -573,7 +577,7 @@ decode_negTokenInit(unsigned char *security_blob, int length,
 		}
 		if (asn1_header_decode(&ctx, &end, &cls, &con, &tag) == 0) {
 			cFYI(1,
-			     ("Error decoding last part of negTokenInit exit 5"));
+			     ("Error decoding last part negTokenInit exit5"));
 			return 0;
 		} else if ((cls != ASN1_UNI) || (con != ASN1_CON)
 			   || (tag != ASN1_SEQ)) {
@@ -584,7 +588,7 @@ decode_negTokenInit(unsigned char *security_blob, int length,
 
 		if (asn1_header_decode(&ctx, &end, &cls, &con, &tag) == 0) {
 			cFYI(1,
-			     ("Error decoding last part of negTokenInit exit 7"));
+			     ("Error decoding last part negTokenInit exit 7"));
 			return 0;
 		} else if ((cls != ASN1_CTX) || (con != ASN1_CON)) {
 			cFYI(1,
@@ -594,20 +598,21 @@ decode_negTokenInit(unsigned char *security_blob, int length,
 		}
 		if (asn1_header_decode(&ctx, &end, &cls, &con, &tag) == 0) {
 			cFYI(1,
-			     ("Error decoding last part of negTokenInit exit 9"));
+			     ("Error decoding last part negTokenInit exit9"));
 			return 0;
 		} else if ((cls != ASN1_UNI) || (con != ASN1_PRI)
 			   || (tag != ASN1_GENSTR)) {
 			cFYI(1,
-			     ("Exit 10 cls = %d con = %d tag = %d end = %p (%d)",
+			     ("Exit10 cls = %d con = %d tag = %d end = %p (%d)",
 			      cls, con, tag, end, *end));
 			return 0;
 		}
-		cFYI(1, ("Need to call asn1_octets_decode() function for this %s", ctx.pointer));	/* is this UTF-8 or ASCII? */
+		cFYI(1, ("Need to call asn1_octets_decode() function for %s",
+			 ctx.pointer));	/* is this UTF-8 or ASCII? */
 	}
 
-	/* if (use_kerberos) 
-	   *secType = Kerberos 
+	/* if (use_kerberos)
+	   *secType = Kerberos
 	   else */
 	if (use_ntlmssp) {
 		*secType = NTLMSSP;

fs/cifs/cifs_debug.c

@@ -145,7 +145,6 @@ cifs_debug_data_read(char *buf, char **beginBuffer, off_t offset,
 		   (ses->serverNOS == NULL)) {
 			buf += sprintf(buf, "\nentry for %s not fully "
 					"displayed\n\t", ses->serverName);
-			
 		} else {
 			length =
 			    sprintf(buf,

fs/cifs/cifs_fs_sb.h

@@ -43,6 +43,6 @@ struct cifs_sb_info {
 	mode_t	mnt_dir_mode;
 	int     mnt_cifs_flags;
 	int	prepathlen;
-	char *  prepath;
+	char   *prepath;
 };
 #endif				/* _CIFS_FS_SB_H */

fs/cifs/cifs_unicode.c

@@ -66,7 +66,7 @@ cifs_strtoUCS(__le16 * to, const char *from, int len,
 {
 	int charlen;
 	int i;
-	wchar_t * wchar_to = (wchar_t *)to; /* needed to quiet sparse */
+	wchar_t *wchar_to = (wchar_t *)to; /* needed to quiet sparse */
 
 	for (i = 0; len && *from; i++, from += charlen, len -= charlen) {
 

fs/cifs/cifs_unicode.h

@@ -70,7 +70,7 @@ int cifs_strtoUCS(__le16 *, const char *, int, const struct nls_table *);
  *     Address of the first string
  */
 static inline wchar_t *
-UniStrcat(wchar_t * ucs1, const wchar_t * ucs2)
+UniStrcat(wchar_t *ucs1, const wchar_t *ucs2)
 {
 	wchar_t *anchor = ucs1;	/* save a pointer to start of ucs1 */
 
@@ -88,7 +88,7 @@ UniStrcat(wchar_t * ucs1, const wchar_t * ucs2)
  *     or NULL if the character is not in the string
  */
 static inline wchar_t *
-UniStrchr(const wchar_t * ucs, wchar_t uc)
+UniStrchr(const wchar_t *ucs, wchar_t uc)
 {
 	while ((*ucs != uc) && *ucs)
 		ucs++;
@@ -107,7 +107,7 @@ UniStrchr(const wchar_t * ucs, wchar_t uc)
  *     > 0:  First string is greater than second
  */
 static inline int
-UniStrcmp(const wchar_t * ucs1, const wchar_t * ucs2)
+UniStrcmp(const wchar_t *ucs1, const wchar_t *ucs2)
 {
 	while ((*ucs1 == *ucs2) && *ucs1) {
 		ucs1++;
@@ -120,7 +120,7 @@ UniStrcmp(const wchar_t * ucs1, const wchar_t * ucs2)
  * UniStrcpy:  Copy a string
  */
 static inline wchar_t *
-UniStrcpy(wchar_t * ucs1, const wchar_t * ucs2)
+UniStrcpy(wchar_t *ucs1, const wchar_t *ucs2)
 {
 	wchar_t *anchor = ucs1;	/* save the start of result string */
 
@@ -132,7 +132,7 @@ UniStrcpy(wchar_t * ucs1, const wchar_t * ucs2)
  * UniStrlen:  Return the length of a string (in 16 bit Unicode chars not bytes)
  */
 static inline size_t
-UniStrlen(const wchar_t * ucs1)
+UniStrlen(const wchar_t *ucs1)
 {
 	int i = 0;
 
@@ -146,7 +146,7 @@ UniStrlen(const wchar_t * ucs1)
  *		string (length limited)
  */
 static inline size_t
-UniStrnlen(const wchar_t * ucs1, int maxlen)
+UniStrnlen(const wchar_t *ucs1, int maxlen)
 {
 	int i = 0;
 
@@ -162,7 +162,7 @@ UniStrnlen(const wchar_t * ucs1, int maxlen)
  * UniStrncat:  Concatenate length limited string
  */
 static inline wchar_t *
-UniStrncat(wchar_t * ucs1, const wchar_t * ucs2, size_t n)
+UniStrncat(wchar_t *ucs1, const wchar_t *ucs2, size_t n)
 {
 	wchar_t *anchor = ucs1;	/* save pointer to string 1 */
 
@@ -180,7 +180,7 @@ UniStrncat(wchar_t * ucs1, const wchar_t * ucs2, size_t n)
  * UniStrncmp:  Compare length limited string
  */
 static inline int
-UniStrncmp(const wchar_t * ucs1, const wchar_t * ucs2, size_t n)
+UniStrncmp(const wchar_t *ucs1, const wchar_t *ucs2, size_t n)
 {
 	if (!n)
 		return 0;	/* Null strings are equal */
@@ -195,7 +195,7 @@ UniStrncmp(const wchar_t * ucs1, const wchar_t * ucs2, size_t n)
  * UniStrncmp_le:  Compare length limited string - native to little-endian
  */
 static inline int
-UniStrncmp_le(const wchar_t * ucs1, const wchar_t * ucs2, size_t n)
+UniStrncmp_le(const wchar_t *ucs1, const wchar_t *ucs2, size_t n)
 {
 	if (!n)
 		return 0;	/* Null strings are equal */
@@ -210,7 +210,7 @@ UniStrncmp_le(const wchar_t * ucs1, const wchar_t * ucs2, size_t n)
  * UniStrncpy:  Copy length limited string with pad
  */
 static inline wchar_t *
-UniStrncpy(wchar_t * ucs1, const wchar_t * ucs2, size_t n)
+UniStrncpy(wchar_t *ucs1, const wchar_t *ucs2, size_t n)
 {
 	wchar_t *anchor = ucs1;
 
@@ -227,7 +227,7 @@ UniStrncpy(wchar_t * ucs1, const wchar_t * ucs2, size_t n)
  * UniStrncpy_le:  Copy length limited string with pad to little-endian
  */
 static inline wchar_t *
-UniStrncpy_le(wchar_t * ucs1, const wchar_t * ucs2, size_t n)
+UniStrncpy_le(wchar_t *ucs1, const wchar_t *ucs2, size_t n)
 {
 	wchar_t *anchor = ucs1;
 
@@ -248,7 +248,7 @@ UniStrncpy_le(wchar_t * ucs1, const wchar_t * ucs2, size_t n)
  *     NULL if no matching string is found
  */
 static inline wchar_t *
-UniStrstr(const wchar_t * ucs1, const wchar_t * ucs2)
+UniStrstr(const wchar_t *ucs1, const wchar_t *ucs2)
 {
 	const wchar_t *anchor1 = ucs1;
 	const wchar_t *anchor2 = ucs2;
@@ -298,7 +298,7 @@ UniToupper(register wchar_t uc)
  * UniStrupr:  Upper case a unicode string
  */
 static inline wchar_t *
-UniStrupr(register wchar_t * upin)
+UniStrupr(register wchar_t *upin)
 {
 	register wchar_t *up;
 
@@ -339,7 +339,7 @@ UniTolower(wchar_t uc)
  * UniStrlwr:  Lower case a unicode string
  */
 static inline wchar_t *
-UniStrlwr(register wchar_t * upin)
+UniStrlwr(register wchar_t *upin)
 {
 	register wchar_t *up;
 

fs/cifs/cifs_uniupr.h

@@ -5,14 +5,14 @@
  *   it under the terms of the GNU General Public License as published by
  *   the Free Software Foundation; either version 2 of the License, or
  *   (at your option) any later version.
- * 
+ *
  *   This program is distributed in the hope that it will be useful,
  *   but WITHOUT ANY WARRANTY;  without even the implied warranty of
  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See
  *   the GNU General Public License for more details.
  *
  *   You should have received a copy of the GNU General Public License
- *   along with this program;  if not, write to the Free Software 
+ *   along with this program;  if not, write to the Free Software
  *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  *
  * uniupr.h - Unicode compressed case ranges
@@ -53,7 +53,7 @@ signed char CifsUniUpperTable[512] = {
 	0, -1, 0, -1, 0, -1, 0, 0, -1, 0, 0, 0, 0, -1, 0, 0,	/* 1a0-1af */
 	-1, 0, 0, 0, -1, 0, -1, 0, 0, -1, 0, 0, 0, -1, 0, 0,	/* 1b0-1bf */
 	0, 0, 0, 0, 0, -1, -2, 0, -1, -2, 0, -1, -2, 0, -1, 0,	/* 1c0-1cf */
-	-1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, -79, 0, -1,	/* 1d0-1df */
+	-1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, -79, 0, -1, /* 1d0-1df */
 	0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1,	/* 1e0-1ef */
 	0, 0, -1, -2, 0, -1, 0, 0, 0, -1, 0, -1, 0, -1, 0, -1,	/* 1f0-1ff */
 };

fs/cifs/cifsencrypt.c

@@ -39,7 +39,7 @@ extern void mdfour(unsigned char *out, unsigned char *in, int n);
 extern void E_md4hash(const unsigned char *passwd, unsigned char *p16);
 extern void SMBencrypt(unsigned char *passwd, unsigned char *c8,
 		       unsigned char *p24);
-	
+
 static int cifs_calculate_signature(const struct smb_hdr *cifs_pdu,
 				    const struct mac_key *key, char *signature)
 {
@@ -69,10 +69,10 @@ int cifs_sign_smb(struct smb_hdr *cifs_pdu, struct TCP_Server_Info *server,
 		return rc;
 
 	spin_lock(&GlobalMid_Lock);
-	cifs_pdu->Signature.Sequence.SequenceNumber = 
-		cpu_to_le32(server->sequence_number);
+	cifs_pdu->Signature.Sequence.SequenceNumber =
+			cpu_to_le32(server->sequence_number);
 	cifs_pdu->Signature.Sequence.Reserved = 0;
-	
+
 	*pexpected_response_sequence_number = server->sequence_number++;
 	server->sequence_number++;
 	spin_unlock(&GlobalMid_Lock);
@@ -98,9 +98,9 @@ static int cifs_calc_signature2(const struct kvec *iov, int n_vec,
 
 	MD5Init(&context);
 	MD5Update(&context, (char *)&key->data, key->len);
-	for (i=0;i<n_vec;i++) {
+	for (i = 0; i < n_vec; i++) {
 		if (iov[i].iov_base == NULL) {
-			cERROR(1 ,("null iovec entry"));
+			cERROR(1, ("null iovec entry"));
 			return -EIO;
 		} else if (iov[i].iov_len == 0)
 			break; /* bail out if we are sent nothing to sign */
@@ -167,36 +167,38 @@ int cifs_verify_signature(struct smb_hdr *cifs_pdu,
 		return 0;
 
 	if (cifs_pdu->Command == SMB_COM_LOCKING_ANDX) {
-		struct smb_com_lock_req * pSMB =
+		struct smb_com_lock_req *pSMB =
 			(struct smb_com_lock_req *)cifs_pdu;
 	    if (pSMB->LockType & LOCKING_ANDX_OPLOCK_RELEASE)
 			return 0;
 	}
 
-	/* BB what if signatures are supposed to be on for session but server does not
-		send one? BB */
-	
+	/* BB what if signatures are supposed to be on for session but
+	   server does not send one? BB */
+
 	/* Do not need to verify session setups with signature "BSRSPYL "  */
-	if(memcmp(cifs_pdu->Signature.SecuritySignature,"BSRSPYL ",8)==0)
-		cFYI(1,("dummy signature received for smb command 0x%x",cifs_pdu->Command));
+	if (memcmp(cifs_pdu->Signature.SecuritySignature, "BSRSPYL ", 8) == 0)
+		cFYI(1, ("dummy signature received for smb command 0x%x",
+			cifs_pdu->Command));
 
 	/* save off the origiginal signature so we can modify the smb and check
 		its signature against what the server sent */
-	memcpy(server_response_sig,cifs_pdu->Signature.SecuritySignature,8);
+	memcpy(server_response_sig, cifs_pdu->Signature.SecuritySignature, 8);
 
-	cifs_pdu->Signature.Sequence.SequenceNumber = cpu_to_le32(expected_sequence_number);
+	cifs_pdu->Signature.Sequence.SequenceNumber =
+					cpu_to_le32(expected_sequence_number);
 	cifs_pdu->Signature.Sequence.Reserved = 0;
 
 	rc = cifs_calculate_signature(cifs_pdu, mac_key,
 		what_we_think_sig_should_be);
 
-	if(rc)
+	if (rc)
 		return rc;
 
-	
-/*	cifs_dump_mem("what we think it should be: ",what_we_think_sig_should_be,16); */
+/*	cifs_dump_mem("what we think it should be: ",
+		      what_we_think_sig_should_be, 16); */
 
-	if(memcmp(server_response_sig, what_we_think_sig_should_be, 8))
+	if (memcmp(server_response_sig, what_we_think_sig_should_be, 8))
 		return -EACCES;
 	else
 		return 0;
@@ -218,30 +220,30 @@ int cifs_calculate_mac_key(struct mac_key *key, const char *rn,
 	return 0;
 }
 
-int CalcNTLMv2_partial_mac_key(struct cifsSesInfo * ses, 
-				const struct nls_table * nls_info)
+int CalcNTLMv2_partial_mac_key(struct cifsSesInfo *ses,
+			       const struct nls_table *nls_info)
 {
 	char temp_hash[16];
 	struct HMACMD5Context ctx;
-	char * ucase_buf;
-	__le16 * unicode_buf;
-	unsigned int i,user_name_len,dom_name_len;
+	char *ucase_buf;
+	__le16 *unicode_buf;
+	unsigned int i, user_name_len, dom_name_len;
 
-	if(ses == NULL)
+	if (ses == NULL)
 		return -EINVAL;
 
 	E_md4hash(ses->password, temp_hash);
 
 	hmac_md5_init_limK_to_64(temp_hash, 16, &ctx);
 	user_name_len = strlen(ses->userName);
-	if(user_name_len > MAX_USERNAME_SIZE)
+	if (user_name_len > MAX_USERNAME_SIZE)
 		return -EINVAL;
-	if(ses->domainName == NULL)
+	if (ses->domainName == NULL)
 		return -EINVAL; /* BB should we use CIFS_LINUX_DOM */
 	dom_name_len = strlen(ses->domainName);
 	if (dom_name_len > MAX_USERNAME_SIZE)
 		return -EINVAL;
-  
+
 	ucase_buf = kmalloc((MAX_USERNAME_SIZE+1), GFP_KERNEL);
 	if (ucase_buf == NULL)
 		return -ENOMEM;
@@ -250,18 +252,20 @@ int CalcNTLMv2_partial_mac_key(struct cifsSesInfo * ses,
 		kfree(ucase_buf);
 		return -ENOMEM;
 	}
-   
-	for (i = 0;i < user_name_len; i++)
+
+	for (i = 0; i < user_name_len; i++)
 		ucase_buf[i] = nls_info->charset2upper[(int)ses->userName[i]];
 	ucase_buf[i] = 0;
-	user_name_len = cifs_strtoUCS(unicode_buf, ucase_buf, MAX_USERNAME_SIZE*2, nls_info);
+	user_name_len = cifs_strtoUCS(unicode_buf, ucase_buf,
+				      MAX_USERNAME_SIZE*2, nls_info);
 	unicode_buf[user_name_len] = 0;
 	user_name_len++;
 
 	for (i = 0; i < dom_name_len; i++)
 		ucase_buf[i] = nls_info->charset2upper[(int)ses->domainName[i]];
 	ucase_buf[i] = 0;
-	dom_name_len = cifs_strtoUCS(unicode_buf+user_name_len, ucase_buf, MAX_USERNAME_SIZE*2, nls_info);
+	dom_name_len = cifs_strtoUCS(unicode_buf+user_name_len, ucase_buf,
+				     MAX_USERNAME_SIZE*2, nls_info);
 
 	unicode_buf[user_name_len + dom_name_len] = 0;
 	hmac_md5_update((const unsigned char *) unicode_buf,
@@ -274,21 +278,22 @@ int CalcNTLMv2_partial_mac_key(struct cifsSesInfo * ses,
 }
 
 #ifdef CONFIG_CIFS_WEAK_PW_HASH
-void calc_lanman_hash(struct cifsSesInfo * ses, char * lnm_session_key)
+void calc_lanman_hash(struct cifsSesInfo *ses, char *lnm_session_key)
 {
 	int i;
 	char password_with_pad[CIFS_ENCPWD_SIZE];
 
-	if(ses->server == NULL)
+	if (ses->server == NULL)
 		return;
 
 	memset(password_with_pad, 0, CIFS_ENCPWD_SIZE);
-	if(ses->password)
+	if (ses->password)
 		strncpy(password_with_pad, ses->password, CIFS_ENCPWD_SIZE);
 
-	if((ses->server->secMode & SECMODE_PW_ENCRYPT) == 0)
-		if(extended_security & CIFSSEC_MAY_PLNTXT) {
-			memcpy(lnm_session_key, password_with_pad, CIFS_ENCPWD_SIZE); 
+	if ((ses->server->secMode & SECMODE_PW_ENCRYPT) == 0)
+		if (extended_security & CIFSSEC_MAY_PLNTXT) {
+			memcpy(lnm_session_key, password_with_pad,
+				CIFS_ENCPWD_SIZE);
 			return;
 		}
 
@@ -303,7 +308,7 @@ void calc_lanman_hash(struct cifsSesInfo * ses, char * lnm_session_key)
 	utf8 and other multibyte codepages each need their own strupper
 	function since a byte at a time will ont work. */
 
-	for(i = 0; i < CIFS_ENCPWD_SIZE; i++) {
+	for (i = 0; i < CIFS_ENCPWD_SIZE; i++) {
 		password_with_pad[i] = toupper(password_with_pad[i]);
 	}
 
@@ -313,19 +318,19 @@ void calc_lanman_hash(struct cifsSesInfo * ses, char * lnm_session_key)
 }
 #endif /* CIFS_WEAK_PW_HASH */
 
-static int calc_ntlmv2_hash(struct cifsSesInfo *ses, 
-			    const struct nls_table * nls_cp)
+static int calc_ntlmv2_hash(struct cifsSesInfo *ses,
+			    const struct nls_table *nls_cp)
 {
 	int rc = 0;
 	int len;
 	char nt_hash[16];
-	struct HMACMD5Context * pctxt;
-	wchar_t * user;
-	wchar_t * domain;
+	struct HMACMD5Context *pctxt;
+	wchar_t *user;
+	wchar_t *domain;
 
 	pctxt = kmalloc(sizeof(struct HMACMD5Context), GFP_KERNEL);
 
-	if(pctxt == NULL)
+	if (pctxt == NULL)
 		return -ENOMEM;
 
 	/* calculate md4 hash of password */
@@ -337,18 +342,18 @@ static int calc_ntlmv2_hash(struct cifsSesInfo *ses,
 	/* convert ses->userName to unicode and uppercase */
 	len = strlen(ses->userName);
 	user = kmalloc(2 + (len * 2), GFP_KERNEL);
-	if(user == NULL)
+	if (user == NULL)
 		goto calc_exit_2;
 	len = cifs_strtoUCS(user, ses->userName, len, nls_cp);
 	UniStrupr(user);
 	hmac_md5_update((char *)user, 2*len, pctxt);
 
 	/* convert ses->domainName to unicode and uppercase */
-	if(ses->domainName) {
+	if (ses->domainName) {
 		len = strlen(ses->domainName);
 
-        	domain = kmalloc(2 + (len * 2), GFP_KERNEL);
-		if(domain == NULL)
+		domain = kmalloc(2 + (len * 2), GFP_KERNEL);
+		if (domain == NULL)
 			goto calc_exit_1;
 		len = cifs_strtoUCS(domain, ses->domainName, len, nls_cp);
 		/* the following line was removed since it didn't work well
@@ -357,24 +362,24 @@ static int calc_ntlmv2_hash(struct cifsSesInfo *ses,
 		/* UniStrupr(domain); */
 
 		hmac_md5_update((char *)domain, 2*len, pctxt);
-	
+
 		kfree(domain);
 	}
 calc_exit_1:
 	kfree(user);
 calc_exit_2:
-	/* BB FIXME what about bytes 24 through 40 of the signing key? 
+	/* BB FIXME what about bytes 24 through 40 of the signing key?
 	   compare with the NTLM example */
 	hmac_md5_final(ses->server->ntlmv2_hash, pctxt);
 
 	return rc;
 }
 
-void setup_ntlmv2_rsp(struct cifsSesInfo * ses, char * resp_buf, 
-		      const struct nls_table * nls_cp)
+void setup_ntlmv2_rsp(struct cifsSesInfo *ses, char *resp_buf,
+		      const struct nls_table *nls_cp)
 {
 	int rc;
-	struct ntlmv2_resp * buf = (struct ntlmv2_resp *)resp_buf;
+	struct ntlmv2_resp *buf = (struct ntlmv2_resp *)resp_buf;
 	struct HMACMD5Context context;
 
 	buf->blob_signature = cpu_to_le32(0x00000101);
@@ -389,8 +394,8 @@ void setup_ntlmv2_rsp(struct cifsSesInfo * ses, char * resp_buf,
 
 	/* calculate buf->ntlmv2_hash */
 	rc = calc_ntlmv2_hash(ses, nls_cp);
-	if(rc)
-		cERROR(1,("could not get v2 hash rc %d",rc));
+	if (rc)
+		cERROR(1, ("could not get v2 hash rc %d", rc));
 	CalcNTLMv2_response(ses, resp_buf);
 
 	/* now calculate the MAC key for NTLMv2 */
@@ -403,16 +408,17 @@ void setup_ntlmv2_rsp(struct cifsSesInfo * ses, char * resp_buf,
 	ses->server->mac_signing_key.len = 16 + sizeof(struct ntlmv2_resp);
 }
 
-void CalcNTLMv2_response(const struct cifsSesInfo * ses, char * v2_session_response)
+void CalcNTLMv2_response(const struct cifsSesInfo *ses,
+			 char *v2_session_response)
 {
 	struct HMACMD5Context context;
 	/* rest of v2 struct already generated */
-	memcpy(v2_session_response + 8, ses->server->cryptKey,8);
+	memcpy(v2_session_response + 8, ses->server->cryptKey, 8);
 	hmac_md5_init_limK_to_64(ses->server->ntlmv2_hash, 16, &context);
 
 	hmac_md5_update(v2_session_response+8,
 			sizeof(struct ntlmv2_resp) - 8, &context);
 
-	hmac_md5_final(v2_session_response,&context);
+	hmac_md5_final(v2_session_response, &context);
 /*	cifs_dump_mem("v2_sess_rsp: ", v2_session_response, 32); */
 }

fs/cifs/cifsfs.c

@@ -95,7 +95,7 @@ cifs_read_super(struct super_block *sb, void *data,
 	struct inode *inode;
 	struct cifs_sb_info *cifs_sb;
 	int rc = 0;
-	
+
 	/* BB should we make this contingent on mount parm? */
 	sb->s_flags |= MS_NODIRATIME | MS_NOATIME;
 	sb->s_fs_info = kzalloc(sizeof(struct cifs_sb_info), GFP_KERNEL);
@@ -135,7 +135,7 @@ cifs_read_super(struct super_block *sb, void *data,
 		rc = -ENOMEM;
 		goto out_no_root;
 	}
-	
+
 #ifdef CONFIG_CIFS_EXPERIMENTAL
 	if (cifs_sb->mnt_cifs_flags & CIFS_MOUNT_SERVER_INUM) {
 		cFYI(1, ("export ops supported"));
@@ -153,7 +153,7 @@ out_no_root:
 out_mount_failed:
 	if (cifs_sb) {
 		if (cifs_sb->local_nls)
-			unload_nls(cifs_sb->local_nls);	
+			unload_nls(cifs_sb->local_nls);
 		kfree(cifs_sb);
 	}
 	return rc;
@@ -230,7 +230,7 @@ cifs_statfs(struct dentry *dentry, struct kstatfs *buf)
 				   longer available? */
 }
 
-static int cifs_permission(struct inode * inode, int mask, struct nameidata *nd)
+static int cifs_permission(struct inode *inode, int mask, struct nameidata *nd)
 {
 	struct cifs_sb_info *cifs_sb;
 
@@ -238,10 +238,10 @@ static int cifs_permission(struct inode * inode, int mask, struct nameidata *nd)
 
 	if (cifs_sb->mnt_cifs_flags & CIFS_MOUNT_NO_PERM) {
 		return 0;
-	} else /* file mode might have been restricted at mount time 
-		on the client (above and beyond ACL on servers) for  
+	} else /* file mode might have been restricted at mount time
+		on the client (above and beyond ACL on servers) for
 		servers which do not support setting and viewing mode bits,
-		so allowing client to check permissions is useful */ 
+		so allowing client to check permissions is useful */
 		return generic_permission(inode, mask, NULL);
 }
 
@@ -270,7 +270,7 @@ cifs_alloc_inode(struct super_block *sb)
 	cifs_inode->clientCanCacheRead = FALSE;
 	cifs_inode->clientCanCacheAll = FALSE;
 	cifs_inode->vfs_inode.i_blkbits = 14;  /* 2**14 = CIFS_MAX_MSGSIZE */
-	
+
 	/* Can not set i_flags here - they get immediately overwritten
 	   to zero by the VFS */
 /*	cifs_inode->vfs_inode.i_flags = S_NOATIME | S_NOCMTIME;*/
@@ -317,21 +317,21 @@ cifs_show_options(struct seq_file *s, struct vfsmount *m)
 		if ((cifs_sb->mnt_cifs_flags & CIFS_MOUNT_OVERR_GID) ||
 		   !(cifs_sb->tcon->ses->capabilities & CAP_UNIX))
 			seq_printf(s, ",gid=%d", cifs_sb->mnt_gid);
-		seq_printf(s, ",rsize=%d",cifs_sb->rsize);
-		seq_printf(s, ",wsize=%d",cifs_sb->wsize);
+		seq_printf(s, ",rsize=%d", cifs_sb->rsize);
+		seq_printf(s, ",wsize=%d", cifs_sb->wsize);
 	}
 	return 0;
 }
 
 #ifdef CONFIG_CIFS_QUOTA
-int cifs_xquota_set(struct super_block * sb, int quota_type, qid_t qid,
-		struct fs_disk_quota * pdquota)
+int cifs_xquota_set(struct super_block *sb, int quota_type, qid_t qid,
+		struct fs_disk_quota *pdquota)
 {
 	int xid;
 	int rc = 0;
 	struct cifs_sb_info *cifs_sb = CIFS_SB(sb);
 	struct cifsTconInfo *pTcon;
-	
+
 	if (cifs_sb)
 		pTcon = cifs_sb->tcon;
 	else
@@ -340,7 +340,7 @@ int cifs_xquota_set(struct super_block * sb, int quota_type, qid_t qid,
 
 	xid = GetXid();
 	if (pTcon) {
-		cFYI(1,("set type: 0x%x id: %d",quota_type,qid));		
+		cFYI(1, ("set type: 0x%x id: %d", quota_type, qid));
 	} else {
 		return -EIO;
 	}
@@ -349,8 +349,8 @@ int cifs_xquota_set(struct super_block * sb, int quota_type, qid_t qid,
 	return rc;
 }
 
-int cifs_xquota_get(struct super_block * sb, int quota_type, qid_t qid,
-                struct fs_disk_quota * pdquota)
+int cifs_xquota_get(struct super_block *sb, int quota_type, qid_t qid,
+		    struct fs_disk_quota *pdquota)
 {
 	int xid;
 	int rc = 0;
@@ -364,7 +364,7 @@ int cifs_xquota_get(struct super_block * sb, int quota_type, qid_t qid,
 
 	xid = GetXid();
 	if (pTcon) {
-                cFYI(1,("set type: 0x%x id: %d",quota_type,qid));
+		cFYI(1, ("set type: 0x%x id: %d", quota_type, qid));
 	} else {
 		rc = -EIO;
 	}
@@ -373,9 +373,9 @@ int cifs_xquota_get(struct super_block * sb, int quota_type, qid_t qid,
 	return rc;
 }
 
-int cifs_xstate_set(struct super_block * sb, unsigned int flags, int operation)
+int cifs_xstate_set(struct super_block *sb, unsigned int flags, int operation)
 {
-	int xid; 
+	int xid;
 	int rc = 0;
 	struct cifs_sb_info *cifs_sb = CIFS_SB(sb);
 	struct cifsTconInfo *pTcon;
@@ -387,7 +387,7 @@ int cifs_xstate_set(struct super_block * sb, unsigned int flags, int operation)
 
 	xid = GetXid();
 	if (pTcon) {
-                cFYI(1,("flags: 0x%x operation: 0x%x",flags,operation));
+		cFYI(1, ("flags: 0x%x operation: 0x%x", flags, operation));
 	} else {
 		rc = -EIO;
 	}
@@ -396,7 +396,7 @@ int cifs_xstate_set(struct super_block * sb, unsigned int flags, int operation)
 	return rc;
 }
 
-int cifs_xstate_get(struct super_block * sb, struct fs_quota_stat *qstats)
+int cifs_xstate_get(struct super_block *sb, struct fs_quota_stat *qstats)
 {
 	int xid;
 	int rc = 0;
@@ -410,7 +410,7 @@ int cifs_xstate_get(struct super_block * sb, struct fs_quota_stat *qstats)
 	}
 	xid = GetXid();
 	if (pTcon) {
-		cFYI(1,("pqstats %p",qstats));		
+		cFYI(1, ("pqstats %p", qstats));
 	} else {
 		rc = -EIO;
 	}
@@ -427,10 +427,10 @@ static struct quotactl_ops cifs_quotactl_ops = {
 };
 #endif
 
-static void cifs_umount_begin(struct vfsmount * vfsmnt, int flags)
+static void cifs_umount_begin(struct vfsmount *vfsmnt, int flags)
 {
 	struct cifs_sb_info *cifs_sb;
-	struct cifsTconInfo * tcon;
+	struct cifsTconInfo *tcon;
 
 	if (!(flags & MNT_FORCE))
 		return;
@@ -448,9 +448,8 @@ static void cifs_umount_begin(struct vfsmount * vfsmnt, int flags)
 
 	/* cancel_brl_requests(tcon); */ /* BB mark all brl mids as exiting */
 	/* cancel_notify_requests(tcon); */
-	if (tcon->ses && tcon->ses->server)
-	{
-		cFYI(1,("wake up tasks now - umount begin not complete"));
+	if (tcon->ses && tcon->ses->server) {
+		cFYI(1, ("wake up tasks now - umount begin not complete"));
 		wake_up_all(&tcon->ses->server->request_q);
 		wake_up_all(&tcon->ses->server->response_q);
 		msleep(1); /* yield */
@@ -483,10 +482,11 @@ static const struct super_operations cifs_super_ops = {
 	.statfs = cifs_statfs,
 	.alloc_inode = cifs_alloc_inode,
 	.destroy_inode = cifs_destroy_inode,
-/*	.drop_inode	    = generic_delete_inode, 
-	.delete_inode	= cifs_delete_inode,  *//* Do not need the above two functions     
-   unless later we add lazy close of inodes or unless the kernel forgets to call
-   us with the same number of releases (closes) as opens */
+/*	.drop_inode	    = generic_delete_inode,
+	.delete_inode	= cifs_delete_inode,  */  /* Do not need above two
+	functions unless later we add lazy close of inodes or unless the
+	kernel forgets to call us with the same number of releases (closes)
+	as opens */
 	.show_options = cifs_show_options,
 	.umount_begin   = cifs_umount_begin,
 	.remount_fs = cifs_remount,
@@ -589,11 +589,11 @@ const struct inode_operations cifs_file_inode_ops = {
 	.getxattr = cifs_getxattr,
 	.listxattr = cifs_listxattr,
 	.removexattr = cifs_removexattr,
-#endif 
+#endif
 };
 
 const struct inode_operations cifs_symlink_inode_ops = {
-	.readlink = generic_readlink, 
+	.readlink = generic_readlink,
 	.follow_link = cifs_follow_link,
 	.put_link = cifs_put_link,
 	.permission = cifs_permission,
@@ -605,7 +605,7 @@ const struct inode_operations cifs_symlink_inode_ops = {
 	.getxattr = cifs_getxattr,
 	.listxattr = cifs_listxattr,
 	.removexattr = cifs_removexattr,
-#endif 
+#endif
 };
 
 const struct file_operations cifs_file_ops = {
@@ -631,7 +631,7 @@ const struct file_operations cifs_file_ops = {
 };
 
 const struct file_operations cifs_file_direct_ops = {
-	/* no mmap, no aio, no readv - 
+	/* no mmap, no aio, no readv -
 	   BB reevaluate whether they can be done with directio, no cache */
 	.read = cifs_user_read,
 	.write = cifs_user_write,
@@ -671,7 +671,7 @@ const struct file_operations cifs_file_nobrl_ops = {
 };
 
 const struct file_operations cifs_file_direct_nobrl_ops = {
-	/* no mmap, no aio, no readv - 
+	/* no mmap, no aio, no readv -
 	   BB reevaluate whether they can be done with directio, no cache */
 	.read = cifs_user_read,
 	.write = cifs_user_write,
@@ -696,11 +696,11 @@ const struct file_operations cifs_dir_ops = {
 #ifdef CONFIG_CIFS_EXPERIMENTAL
 	.dir_notify = cifs_dir_notify,
 #endif /* CONFIG_CIFS_EXPERIMENTAL */
-        .ioctl  = cifs_ioctl,
+	.ioctl  = cifs_ioctl,
 };
 
 static void
-cifs_init_once(void *inode, struct kmem_cache * cachep, unsigned long flags)
+cifs_init_once(void *inode, struct kmem_cache *cachep, unsigned long flags)
 {
 	struct cifsInodeInfo *cifsi = inode;
 
@@ -752,7 +752,7 @@ cifs_init_request_bufs(void)
 		cifs_min_rcv = 1;
 	else if (cifs_min_rcv > 64) {
 		cifs_min_rcv = 64;
-		cERROR(1,("cifs_min_rcv set to maximum (64)"));
+		cERROR(1, ("cifs_min_rcv set to maximum (64)"));
 	}
 
 	cifs_req_poolp = mempool_create_slab_pool(cifs_min_rcv,
@@ -765,7 +765,7 @@ cifs_init_request_bufs(void)
 	/* MAX_CIFS_SMALL_BUFFER_SIZE bytes is enough for most SMB responses and
 	almost all handle based requests (but not write response, nor is it
 	sufficient for path based requests).  A smaller size would have
-	been more efficient (compacting multiple slab items on one 4k page) 
+	been more efficient (compacting multiple slab items on one 4k page)
 	for the case in which debug was on, but this larger size allows
 	more SMBs to use small buffer alloc and is still much more
 	efficient to alloc 1 per page off the slab compared to 17K (5page)
@@ -844,7 +844,7 @@ cifs_destroy_mids(void)
 	kmem_cache_destroy(cifs_oplock_cachep);
 }
 
-static int cifs_oplock_thread(void * dummyarg)
+static int cifs_oplock_thread(void *dummyarg)
 {
 	struct oplock_q_entry *oplock_item;
 	struct cifsTconInfo *pTcon;
@@ -855,7 +855,7 @@ static int cifs_oplock_thread(void * dummyarg)
 	do {
 		if (try_to_freeze())
 			continue;
-		
+
 		spin_lock(&GlobalMid_Lock);
 		if (list_empty(&GlobalOplock_Q)) {
 			spin_unlock(&GlobalMid_Lock);
@@ -865,7 +865,7 @@ static int cifs_oplock_thread(void * dummyarg)
 			oplock_item = list_entry(GlobalOplock_Q.next,
 				struct oplock_q_entry, qhead);
 			if (oplock_item) {
-				cFYI(1,("found oplock item to write out"));
+				cFYI(1, ("found oplock item to write out"));
 				pTcon = oplock_item->tcon;
 				inode = oplock_item->pinode;
 				netfid = oplock_item->netfid;
@@ -878,7 +878,8 @@ static int cifs_oplock_thread(void * dummyarg)
 				/* mutex_lock(&inode->i_mutex);*/
 				if (S_ISREG(inode->i_mode)) {
 					rc = filemap_fdatawrite(inode->i_mapping);
-					if (CIFS_I(inode)->clientCanCacheRead == 0) {
+					if (CIFS_I(inode)->clientCanCacheRead
+									 == 0) {
 						filemap_fdatawait(inode->i_mapping);
 						invalidate_remote_inode(inode);
 					}
@@ -913,7 +914,7 @@ static int cifs_oplock_thread(void * dummyarg)
 	return 0;
 }
 
-static int cifs_dnotify_thread(void * dummyarg)
+static int cifs_dnotify_thread(void *dummyarg)
 {
 	struct list_head *tmp;
 	struct cifsSesInfo *ses;

fs/cifs/cifsfs.h

@@ -45,7 +45,7 @@ extern void cifs_read_inode(struct inode *);
 extern const struct inode_operations cifs_dir_inode_ops;
 extern int cifs_create(struct inode *, struct dentry *, int,
 		       struct nameidata *);
-extern struct dentry * cifs_lookup(struct inode *, struct dentry *,
+extern struct dentry *cifs_lookup(struct inode *, struct dentry *,
 				  struct nameidata *);
 extern int cifs_unlink(struct inode *, struct dentry *);
 extern int cifs_hardlink(struct dentry *, struct inode *, struct dentry *);
@@ -70,9 +70,9 @@ extern int cifs_open(struct inode *inode, struct file *file);
 extern int cifs_close(struct inode *inode, struct file *file);
 extern int cifs_closedir(struct inode *inode, struct file *file);
 extern ssize_t cifs_user_read(struct file *file, char __user *read_data,
-			 size_t read_size, loff_t * poffset);
+			 size_t read_size, loff_t *poffset);
 extern ssize_t cifs_user_write(struct file *file, const char __user *write_data,
-			 size_t write_size, loff_t * poffset);
+			 size_t write_size, loff_t *poffset);
 extern int cifs_lock(struct file *, int, struct file_lock *);
 extern int cifs_fsync(struct file *, struct dentry *, int);
 extern int cifs_flush(struct file *, fl_owner_t id);

fs/cifs/cifsproto.h

@@ -71,12 +71,12 @@ extern void header_assemble(struct smb_hdr *, char /* command */ ,
 			    fixed section (word count) in two byte units */);
 extern int small_smb_init_no_tc(const int smb_cmd, const int wct,
 				struct cifsSesInfo *ses,
-				void ** request_buf);
+				void **request_buf);
 extern int CIFS_SessSetup(unsigned int xid, struct cifsSesInfo *ses,
 			     const int stage,
 			     const struct nls_table *nls_cp);
 extern __u16 GetNextMid(struct TCP_Server_Info *server);
-extern struct oplock_q_entry * AllocOplockQEntry(struct inode *, u16,
+extern struct oplock_q_entry *AllocOplockQEntry(struct inode *, u16,
 						 struct cifsTconInfo *);
 extern void DeleteOplockQEntry(struct oplock_q_entry *);
 extern struct timespec cifs_NTtimeToUnix(u64 /* utc nanoseconds since 1601 */ );
@@ -146,7 +146,7 @@ extern int get_dfs_path(int xid, struct cifsSesInfo *pSesInfo,
 			const char *old_path,
 			const struct nls_table *nls_codepage,
 			unsigned int *pnum_referrals,
-			unsigned char ** preferrals,
+			unsigned char **preferrals,
 			int remap);
 extern void reset_cifs_unix_caps(int xid, struct cifsTconInfo *tcon,
 				 struct super_block *sb, struct smb_vol *vol);
@@ -312,9 +312,9 @@ extern int CIFSSMBCopy(int xid,
 			const char *fromName,
 			const __u16 target_tid,
 			const char *toName, const int flags,
-			const struct nls_table *nls_codepage, 
+			const struct nls_table *nls_codepage,
 			int remap_special_chars);
-extern int CIFSSMBNotify(const int xid, struct cifsTconInfo *tcon, 
+extern int CIFSSMBNotify(const int xid, struct cifsTconInfo *tcon,
 			const int notify_subdirs, const __u16 netfid,
 			__u32 filter, struct file *file, int multishot,
 			const struct nls_table *nls_codepage);
@@ -323,7 +323,7 @@ extern ssize_t CIFSSMBQAllEAs(const int xid, struct cifsTconInfo *tcon,
 			size_t bufsize, const struct nls_table *nls_codepage,
 			int remap_special_chars);
 extern ssize_t CIFSSMBQueryEA(const int xid, struct cifsTconInfo *tcon,
-		const unsigned char * searchName, const unsigned char *ea_name,
+		const unsigned char *searchName, const unsigned char *ea_name,
 		unsigned char *ea_value, size_t buf_size,
 		const struct nls_table *nls_codepage, int remap_special_chars);
 extern int CIFSSMBSetEA(const int xid, struct cifsTconInfo *tcon,

fs/cifs/export.c

@@ -22,7 +22,7 @@
  *   along with this library; if not, write to the Free Software
  *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  */
- 
+
  /*
   * See Documentation/filesystems/Exporting
   * and examples in fs/exportfs
@@ -43,16 +43,16 @@
 #include "cifsglob.h"
 #include "cifs_debug.h"
 
- 
+
 #ifdef CONFIG_CIFS_EXPERIMENTAL
- 
+
 static struct dentry *cifs_get_parent(struct dentry *dentry)
 {
 	/* BB need to add code here eventually to enable export via NFSD */
 	cFYI(1, ("get parent for %p", dentry));
 	return ERR_PTR(-EACCES);
 }
- 
+
 struct export_operations cifs_export_ops = {
 	.get_parent = cifs_get_parent,
 /*	Following five export operations are unneeded so far and can default:
@@ -62,6 +62,6 @@ struct export_operations cifs_export_ops = {
 	.decode_fh =
 	.encode_fs =  */
 };
- 
+
 #endif /* EXPERIMENTAL */
- 
+

fs/cifs/file.c

@@ -189,7 +189,7 @@ int cifs_open(struct inode *inode, struct file *file)
 
 				/* needed for writepage */
 				pCifsFile->pfile = file;
-				
+
 				file->private_data = pCifsFile;
 				break;
 			}
@@ -378,7 +378,7 @@ static int cifs_reopen_file(struct file *file, int can_flush)
 		rc = -EBADF;
 		goto reopen_error_exit;
 	}
-		
+
 	cifs_sb = CIFS_SB(inode->i_sb);
 	pTcon = cifs_sb->tcon;
 
@@ -735,7 +735,7 @@ int cifs_lock(struct file *file, int cmd, struct file_lock *pfLock)
 			posix_lock_type = CIFS_RDLCK;
 		else
 			posix_lock_type = CIFS_WRLCK;
-		
+
 		if (numUnlock == 1)
 			posix_lock_type = CIFS_UNLCK;
 
@@ -810,7 +810,7 @@ ssize_t cifs_user_write(struct file *file, const char __user *write_data,
 	if (file->private_data == NULL)
 		return -EBADF;
 	open_file = (struct cifsFileInfo *) file->private_data;
-	
+
 	xid = GetXid();
 
 	if (*poffset > file->f_path.dentry->d_inode->i_size)
@@ -909,7 +909,7 @@ static ssize_t cifs_write(struct file *file, const char *write_data,
 	if (file->private_data == NULL)
 		return -EBADF;
 	open_file = (struct cifsFileInfo *)file->private_data;
-	
+
 	xid = GetXid();
 
 	if (*poffset > file->f_path.dentry->d_inode->i_size)
@@ -1035,7 +1035,8 @@ struct cifsFileInfo *find_writable_file(struct cifsInodeInfo *cifs_inode)
 				/* if it fails, try another handle - might be */
 				/* dangerous to hold up writepages with retry */
 				if (rc) {
-					cFYI(1, ("failed on reopen file in wp"));
+					cFYI(1,
+					      ("failed on reopen file in wp"));
 					read_lock(&GlobalSMBSeslock);
 					/* can not use this handle, no write
 					pending on this one after all */
@@ -1136,7 +1137,7 @@ static int cifs_writepages(struct address_space *mapping,
 	int xid;
 
 	cifs_sb = CIFS_SB(mapping->host->i_sb);
-	
+
 	/*
 	 * If wsize is smaller that the page cache size, default to writing
 	 * one page at a time via cifs_writepage
@@ -1419,7 +1420,7 @@ int cifs_fsync(struct file *file, struct dentry *dentry, int datasync)
 
 	cFYI(1, ("Sync file - name: %s datasync: 0x%x",
 		dentry->d_name.name, datasync));
-	
+
 	rc = filemap_fdatawrite(inode->i_mapping);
 	if (rc == 0)
 		CIFS_I(inode)->write_behind_rc = 0;
@@ -1476,7 +1477,7 @@ int cifs_flush(struct file *file, fl_owner_t id)
 	rc = filemap_fdatawrite(inode->i_mapping);
 	if (!rc) /* reset wb rc if we were able to write out dirty pages */
 		CIFS_I(inode)->write_behind_rc = 0;
-		
+
 	cFYI(1, ("Flush inode %p file %p rc %d", inode, file, rc));
 
 	return rc;
@@ -1914,7 +1915,7 @@ int is_size_safe_to_change(struct cifsInodeInfo *cifsInode, __u64 end_of_file)
 
 	if (cifsInode)
 		open_file =  find_writable_file(cifsInode);
- 
+
 	if (open_file) {
 		struct cifs_sb_info *cifs_sb;
 

fs/cifs/inode.c

@@ -92,7 +92,7 @@ int cifs_get_inode_info_unix(struct inode **pinode,
 			} /* note ino incremented to unique num in new_inode */
 			if (sb->s_flags & MS_NOATIME)
 				(*pinode)->i_flags |= S_NOATIME | S_NOCMTIME;
-				
+
 			insert_inode_hash(*pinode);
 		}
 
@@ -139,7 +139,7 @@ int cifs_get_inode_info_unix(struct inode **pinode,
 			inode->i_mode |= S_IFREG;
 			cFYI(1, ("unknown type %d", type));
 		}
-		
+
 		if (cifs_sb->mnt_cifs_flags & CIFS_MOUNT_OVERR_UID)
 			inode->i_uid = cifs_sb->mnt_uid;
 		else
@@ -149,7 +149,7 @@ int cifs_get_inode_info_unix(struct inode **pinode,
 			inode->i_gid = cifs_sb->mnt_gid;
 		else
 			inode->i_gid = le64_to_cpu(findData.Gid);
-			
+
 		inode->i_nlink = le64_to_cpu(findData.Nlinks);
 
 		spin_lock(&inode->i_lock);
@@ -235,7 +235,7 @@ static int decode_sfu_inode(struct inode *inode, __u64 size,
 	} else if (size < 8) {
 		return -EINVAL;	 /* EOPNOTSUPP? */
 	}
-		
+
 	rc = CIFSSMBOpen(xid, pTcon, path, FILE_OPEN, GENERIC_READ,
 			 CREATE_NOT_DIR, &netfid, &oplock, NULL,
 			 cifs_sb->local_nls,
@@ -285,7 +285,6 @@ static int decode_sfu_inode(struct inode *inode, __u64 size,
 		CIFSSMBClose(xid, pTcon, netfid);
 	}
 	return rc;
-	
 }
 
 #define SFBITS_MASK (S_ISVTX | S_ISGID | S_ISUID)  /* SETFILEBITS valid bits */
@@ -317,8 +316,6 @@ static int get_sfu_uid_mode(struct inode *inode,
 #else
 	return -EOPNOTSUPP;
 #endif
-
-		
 }
 
 int cifs_get_inode_info(struct inode **pinode,
@@ -364,7 +361,6 @@ int cifs_get_inode_info(struct inode **pinode,
 					  CIFS_MOUNT_MAP_SPECIAL_CHR);
 			adjustTZ = TRUE;
 		}
-		
 	}
 	/* dump_mem("\nQPathInfo return data",&findData, sizeof(findData)); */
 	if (rc) {
@@ -513,7 +509,7 @@ int cifs_get_inode_info(struct inode **pinode,
 		/* BB add code here -
 		   validate if device or weird share or device type? */
 		}
-		
+
 		spin_lock(&inode->i_lock);
 		if (is_size_safe_to_change(cifsInfo, le64_to_cpu(pfindData->EndOfFile))) {
 			/* can not safely shrink the file size here if the
@@ -836,7 +832,7 @@ static void posix_fill_in_inode(struct inode *tmp_inode,
 				tmp_inode->i_fop = &cifs_file_direct_nobrl_ops;
 			else
 				tmp_inode->i_fop = &cifs_file_direct_ops;
-		
+
 		} else if (cifs_sb->mnt_cifs_flags & CIFS_MOUNT_NO_BRL)
 			tmp_inode->i_fop = &cifs_file_nobrl_ops;
 		else
@@ -898,7 +894,7 @@ int cifs_mkdir(struct inode *inode, struct dentry *direntry, int mode)
 		FreeXid(xid);
 		return -ENOMEM;
 	}
-	
+
 	if ((pTcon->ses->capabilities & CAP_UNIX) &&
 		(CIFS_UNIX_POSIX_PATH_OPS_CAP &
 			le64_to_cpu(pTcon->fsUnixInfo.Capability))) {
@@ -909,7 +905,7 @@ int cifs_mkdir(struct inode *inode, struct dentry *direntry, int mode)
 			rc = -ENOMEM;
 			goto mkdir_out;
 		}
-			
+
 		rc = CIFSPOSIXCreate(xid, pTcon, SMB_O_DIRECTORY | SMB_O_CREAT,
 				mode, NULL /* netfid */, pInfo, &oplock,
 				full_path, cifs_sb->local_nls,
@@ -963,7 +959,7 @@ int cifs_mkdir(struct inode *inode, struct dentry *direntry, int mode)
 		kfree(pInfo);
 		goto mkdir_out;
 	}
-	
+
 	/* BB add setting the equivalent of mode via CreateX w/ACLs */
 	rc = CIFSSMBMkDir(xid, pTcon, full_path, cifs_sb->local_nls,
 			  cifs_sb->mnt_cifs_flags & CIFS_MOUNT_MAP_SPECIAL_CHR);
@@ -1316,7 +1312,7 @@ int cifs_revalidate(struct dentry *direntry)
 		}
 	}
 /*	mutex_unlock(&direntry->d_inode->i_mutex); */
-	
+
 	kfree(full_path);
 	FreeXid(xid);
 	return rc;
@@ -1433,7 +1429,7 @@ int cifs_setattr(struct dentry *direntry, struct iattr *attrs)
 		} else
 			rc = 0;
 	}
-		
+
 	full_path = build_path_from_dentry(direntry);
 	if (full_path == NULL) {
 		FreeXid(xid);
@@ -1588,7 +1584,7 @@ int cifs_setattr(struct dentry *direntry, struct iattr *attrs)
 	   stamps are changed explicitly (i.e. by utime()
 	   since we would then have a mix of client and
 	   server times */
-	   
+
 	if (set_time && (attrs->ia_valid & ATTR_CTIME)) {
 		set_time = TRUE;
 		/* Although Samba throws this field away

fs/cifs/link.c

@@ -274,7 +274,6 @@ cifs_readlink(struct dentry *direntry, char __user *pBuffer, int buflen)
 	else if (cifs_sb->mnt_cifs_flags & CIFS_MOUNT_UNX_EMUL) {
 		cERROR(1, ("SFU style symlinks not implemented yet"));
 		/* add open and read as in fs/cifs/inode.c */
-	
 	} else {
 		rc = CIFSSMBOpen(xid, pTcon, full_path, FILE_OPEN, GENERIC_READ,
 				OPEN_REPARSE_POINT, &fid, &oplock, NULL,
@@ -315,7 +314,9 @@ cifs_readlink(struct dentry *direntry, char __user *pBuffer, int buflen)
 							num_referrals));
 						if (referrals) {
 							cFYI(1,("referral string: %s", referrals));
-							strncpy(tmpbuffer, referrals, len-1);
+							strncpy(tmpbuffer,
+								referrals,
+								len-1);
 						}
 					}
 					kfree(referrals);

fs/cifs/md4.c

@@ -4,17 +4,17 @@
    a implementation of MD4 designed for use in the SMB authentication protocol
    Copyright (C) Andrew Tridgell 1997-1998.
    Modified by Steve French (sfrench@us.ibm.com) 2002-2003
-   
+
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation; either version 2 of the License, or
    (at your option) any later version.
-   
+
    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.
-   
+
    You should have received a copy of the GNU General Public License
    along with this program; if not, write to the Free Software
    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.

fs/cifs/misc.c

@@ -47,8 +47,10 @@ _GetXid(void)
 
 	spin_lock(&GlobalMid_Lock);
 	GlobalTotalActiveXid++;
+
+	/* keep high water mark for number of simultaneous ops in filesystem */
 	if (GlobalTotalActiveXid > GlobalMaxActiveXid)
-		GlobalMaxActiveXid = GlobalTotalActiveXid;	/* keep high water mark for number of simultaneous vfs ops in our filesystem */
+		GlobalMaxActiveXid = GlobalTotalActiveXid;
 	if (GlobalTotalActiveXid > 65000)
 		cFYI(1, ("warning: more than 65000 requests active"));
 	xid = GlobalCurrentXid++;
@@ -148,8 +150,8 @@ cifs_buf_get(void)
    but it may be more efficient to always alloc same size
    albeit slightly larger than necessary and maxbuffersize
    defaults to this and can not be bigger */
-	ret_buf =
-	    (struct smb_hdr *) mempool_alloc(cifs_req_poolp, GFP_KERNEL | GFP_NOFS);
+	ret_buf = (struct smb_hdr *) mempool_alloc(cifs_req_poolp,
+						   GFP_KERNEL | GFP_NOFS);
 
 	/* clear the first few header bytes */
 	/* for most paths, more is cleared in header_assemble */
@@ -187,8 +189,8 @@ cifs_small_buf_get(void)
    but it may be more efficient to always alloc same size
    albeit slightly larger than necessary and maxbuffersize
    defaults to this and can not be bigger */
-	ret_buf =
-	    (struct smb_hdr *) mempool_alloc(cifs_sm_req_poolp, GFP_KERNEL | GFP_NOFS);
+	ret_buf = (struct smb_hdr *) mempool_alloc(cifs_sm_req_poolp,
+						   GFP_KERNEL | GFP_NOFS);
 	if (ret_buf) {
 	/* No need to clear memory here, cleared in header assemble */
 	/*	memset(ret_buf, 0, sizeof(struct smb_hdr) + 27);*/

fs/cifs/netmisc.c

@@ -816,7 +816,7 @@ map_smb_to_linux_error(struct smb_hdr *smb)
 	cFYI(1, (" !!Mapping smb error code %d to POSIX err %d !!",
 		 smberrcode, rc));
 
-	/* generic corrective action e.g. reconnect SMB session on 
+	/* generic corrective action e.g. reconnect SMB session on
 	 * ERRbaduid could be added */
 
 	return rc;