[CIFS] more whitespace fixes

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

fs/cifs/netmisc.c

@@ -3,23 +3,22 @@
  *
  *   Copyright (c) International Business Machines  Corp., 2002
  *   Author(s): Steve French (sfrench@us.ibm.com)
- * 
+ *
  *   Error mapping routines from Samba libsmb/errormap.c
  *   Copyright (C) Andrew Tridgell 2001
  *
- *
  *   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 
+ *   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
  */
 
@@ -67,22 +66,22 @@ static const struct smb_to_posix_error mapping_table_ERRDOS[] = {
 	{ERRbadshare, -ETXTBSY},
 	{ERRlock, -EACCES},
 	{ERRunsup, -EINVAL},
-	{ERRnosuchshare,-ENXIO},
+	{ERRnosuchshare, -ENXIO},
 	{ERRfilexists, -EEXIST},
 	{ERRinvparm, -EINVAL},
 	{ERRdiskfull, -ENOSPC},
 	{ERRinvname, -ENOENT},
-	{ERRinvlevel,-EOPNOTSUPP},
+	{ERRinvlevel, -EOPNOTSUPP},
 	{ERRdirnotempty, -ENOTEMPTY},
 	{ERRnotlocked, -ENOLCK},
 	{ERRcancelviolation, -ENOLCK},
 	{ERRalreadyexists, -EEXIST},
 	{ERRmoredata, -EOVERFLOW},
-	{ERReasnotsupported,-EOPNOTSUPP},
+	{ERReasnotsupported, -EOPNOTSUPP},
 	{ErrQuota, -EDQUOT},
 	{ErrNotALink, -ENOLINK},
-	{ERRnetlogonNotStarted,-ENOPROTOOPT},
-	{ErrTooManyLinks,-EMLINK},
+	{ERRnetlogonNotStarted, -ENOPROTOOPT},
+	{ErrTooManyLinks, -EMLINK},
 	{0, 0}
 };
 
@@ -133,15 +132,15 @@ static const struct smb_to_posix_error mapping_table_ERRHRD[] = {
 /* returns 0 if invalid address */
 
 int
-cifs_inet_pton(int address_family, char *cp,void *dst)
+cifs_inet_pton(int address_family, char *cp, void *dst)
 {
 	int ret = 0;
 
 	/* calculate length by finding first slash or NULL */
-	/* BB Should we convert '/' slash to '\' here since it seems already done
-	   before this */
+	/* BB Should we convert '/' slash to '\' here since it seems already
+	 * done before this */
 	if ( address_family == AF_INET ) {
-		ret = in4_pton(cp, -1 /* len */, dst , '\\', NULL);	
+		ret = in4_pton(cp, -1 /* len */, dst , '\\', NULL);
 	} else if ( address_family == AF_INET6 ) {
 		ret = in6_pton(cp, -1 /* len */, dst , '\\', NULL);
 	}
@@ -185,7 +184,7 @@ static const struct {
 	ERRHRD, ERRgeneral, NT_STATUS_UNRECOGNIZED_MEDIA}, {
 	ERRDOS, 27, NT_STATUS_NONEXISTENT_SECTOR},
 /*	{ This NT error code was 'sqashed'
-	 from NT_STATUS_MORE_PROCESSING_REQUIRED to NT_STATUS_OK 
+	 from NT_STATUS_MORE_PROCESSING_REQUIRED to NT_STATUS_OK
 	 during the session setup } */
 	{
 	ERRDOS, ERRnomem, NT_STATUS_NO_MEMORY}, {
@@ -200,7 +199,7 @@ static const struct {
 	ERRDOS, 193, NT_STATUS_INVALID_FILE_FOR_SECTION}, {
 	ERRDOS, ERRnoaccess, NT_STATUS_ALREADY_COMMITTED},
 /*	{ This NT error code was 'sqashed'
-	 from NT_STATUS_ACCESS_DENIED to NT_STATUS_TRUSTED_RELATIONSHIP_FAILURE 
+	 from NT_STATUS_ACCESS_DENIED to NT_STATUS_TRUSTED_RELATIONSHIP_FAILURE
 	 during the session setup }   */
 	{
 	ERRDOS, ERRnoaccess, NT_STATUS_ACCESS_DENIED}, {
@@ -270,7 +269,7 @@ static const struct {
 	ERRHRD, ERRgeneral, NT_STATUS_INVALID_ACCOUNT_NAME}, {
 	ERRHRD, ERRgeneral, NT_STATUS_USER_EXISTS},
 /*	{ This NT error code was 'sqashed'
-	 from NT_STATUS_NO_SUCH_USER to NT_STATUS_LOGON_FAILURE 
+	 from NT_STATUS_NO_SUCH_USER to NT_STATUS_LOGON_FAILURE
 	 during the session setup } */
 	{
 	ERRDOS, ERRnoaccess, NT_STATUS_NO_SUCH_USER}, {
@@ -280,7 +279,7 @@ static const struct {
 	ERRHRD, ERRgeneral, NT_STATUS_MEMBER_NOT_IN_GROUP}, {
 	ERRHRD, ERRgeneral, NT_STATUS_LAST_ADMIN},
 /*	{ This NT error code was 'sqashed'
-	 from NT_STATUS_WRONG_PASSWORD to NT_STATUS_LOGON_FAILURE 
+	 from NT_STATUS_WRONG_PASSWORD to NT_STATUS_LOGON_FAILURE
 	 during the session setup } */
 	{
 	ERRSRV, ERRbadpw, NT_STATUS_WRONG_PASSWORD}, {
@@ -332,8 +331,8 @@ static const struct {
 	ERRHRD, ERRgeneral, NT_STATUS_FILE_INVALID}, {
 	ERRHRD, ERRgeneral, NT_STATUS_ALLOTTED_SPACE_EXCEEDED},
 /*	{ This NT error code was 'sqashed'
-	 from NT_STATUS_INSUFFICIENT_RESOURCES to NT_STATUS_INSUFF_SERVER_RESOURCES 
-	 during the session setup } */
+	 from NT_STATUS_INSUFFICIENT_RESOURCES to
+	 NT_STATUS_INSUFF_SERVER_RESOURCES during the session setup } */
 	{
 	ERRDOS, ERRnomem, NT_STATUS_INSUFFICIENT_RESOURCES}, {
 	ERRDOS, ERRbadpath, NT_STATUS_DFS_EXIT_PATH_FOUND}, {
@@ -577,8 +576,8 @@ static const struct {
 	ERRDOS, 19, NT_STATUS_TOO_LATE}, {
 	ERRDOS, ERRnoaccess, NT_STATUS_NO_TRUST_LSA_SECRET},
 /*	{ This NT error code was 'sqashed'
-	 from NT_STATUS_NO_TRUST_SAM_ACCOUNT to NT_STATUS_TRUSTED_RELATIONSHIP_FAILURE 
-	 during the session setup } */
+	 from NT_STATUS_NO_TRUST_SAM_ACCOUNT to
+	 NT_STATUS_TRUSTED_RELATIONSHIP_FAILURE during the session setup } */
 	{
 	ERRDOS, ERRnoaccess, NT_STATUS_NO_TRUST_SAM_ACCOUNT}, {
 	ERRDOS, ERRnoaccess, NT_STATUS_TRUSTED_DOMAIN_FAILURE}, {
@@ -597,7 +596,7 @@ static const struct {
 	ERRDOS, ERRnoaccess, NT_STATUS_NOLOGON_WORKSTATION_TRUST_ACCOUNT}, {
 	ERRDOS, ERRnoaccess, NT_STATUS_NOLOGON_SERVER_TRUST_ACCOUNT},
 /*	{ This NT error code was 'sqashed'
-	 from NT_STATUS_DOMAIN_TRUST_INCONSISTENT to NT_STATUS_LOGON_FAILURE 
+	 from NT_STATUS_DOMAIN_TRUST_INCONSISTENT to NT_STATUS_LOGON_FAILURE
 	 during the session setup }  */
 	{
 	ERRDOS, ERRnoaccess, NT_STATUS_DOMAIN_TRUST_INCONSISTENT}, {
@@ -728,7 +727,7 @@ cifs_print_status(__u32 status_code)
 		if (((nt_errs[idx].nt_errcode) & 0xFFFFFF) ==
 		    (status_code & 0xFFFFFF)) {
 			printk(KERN_NOTICE "Status code returned 0x%08x %s\n",
-				   status_code,nt_errs[idx].nt_errstr);
+				   status_code, nt_errs[idx].nt_errstr);
 		}
 		idx++;
 	}
@@ -760,7 +759,7 @@ int
 map_smb_to_linux_error(struct smb_hdr *smb)
 {
 	unsigned int i;
-	int rc = -EIO;		/* if transport error smb error may not be set */
+	int rc = -EIO;	/* if transport error smb error may not be set */
 	__u8 smberrclass;
 	__u16 smberrcode;
 
@@ -771,7 +770,8 @@ map_smb_to_linux_error(struct smb_hdr *smb)
 		return 0;
 
 	if (smb->Flags2 & SMBFLG2_ERR_STATUS) {
-		/* translate the newer STATUS codes to old style errors and then to POSIX errors */
+		/* translate the newer STATUS codes to old style SMB errors
+		 * and then to POSIX errors */
 		__u32 err = le32_to_cpu(smb->Status.CifsError);
 		if (cifsFYI & CIFS_RC)
 			cifs_print_status(err);
@@ -784,7 +784,7 @@ map_smb_to_linux_error(struct smb_hdr *smb)
 	/* old style errors */
 
 	/* DOS class smb error codes - map DOS */
-	if (smberrclass == ERRDOS) {	/* one byte field no need to byte reverse */
+	if (smberrclass == ERRDOS) {  /* 1 byte field no need to byte reverse */
 		for (i = 0;
 		     i <
 		     sizeof (mapping_table_ERRDOS) /
@@ -795,9 +795,9 @@ map_smb_to_linux_error(struct smb_hdr *smb)
 				rc = mapping_table_ERRDOS[i].posix_code;
 				break;
 			}
-			/* else try the next error mapping one to see if it will match */
+			/* else try next error mapping one to see if match */
 		}
-	} else if (smberrclass == ERRSRV) {	/* server class of error codes */
+	} else if (smberrclass == ERRSRV) {   /* server class of error codes */
 		for (i = 0;
 		     i <
 		     sizeof (mapping_table_ERRSRV) /
@@ -808,14 +808,16 @@ map_smb_to_linux_error(struct smb_hdr *smb)
 				rc = mapping_table_ERRSRV[i].posix_code;
 				break;
 			}
-			/* else try the next error mapping one to see if it will match */
+			/* else try next error mapping to see if match */
 		}
 	}
 	/* else ERRHRD class errors or junk  - return EIO */
 
-	cFYI(1, (" !!Mapping smb error code %d to POSIX err %d !!", smberrcode,rc));
+	cFYI(1, (" !!Mapping smb error code %d to POSIX err %d !!",
+		 smberrcode, rc));
 
-	/* generic corrective action e.g. reconnect SMB session on ERRbaduid could be added */
+	/* generic corrective action e.g. reconnect SMB session on 
+	 * ERRbaduid could be added */
 
 	return rc;
 }
@@ -849,7 +851,7 @@ smbCalcSize_LE(struct smb_hdr *ptr)
 struct timespec
 cifs_NTtimeToUnix(u64 ntutc)
 {
-	struct timespec ts; 
+	struct timespec ts;
 	/* BB what about the timezone? BB */
 
 	/* Subtract the NTFS time offset, then convert to 1s intervals. */
@@ -857,7 +859,7 @@ cifs_NTtimeToUnix(u64 ntutc)
 
 	t = ntutc - NTFS_TIME_OFFSET;
 	ts.tv_nsec = do_div(t, 10000000) * 100;
-	ts.tv_sec = t; 
+	ts.tv_sec = t;
 	return ts;
 }
 
@@ -885,20 +887,20 @@ struct timespec cnvrtDosUnixTm(__u16 date, __u16 time)
 	SMB_TIME * st = (SMB_TIME *)&time;
 	SMB_DATE * sd = (SMB_DATE *)&date;
 
-	cFYI(1,("date %d time %d",date, time));
+	cFYI(1, ("date %d time %d", date, time));
 
 	sec = 2 * st->TwoSeconds;
 	min = st->Minutes;
 	if ((sec > 59) || (min > 59))
-		cERROR(1,("illegal time min %d sec %d", min, sec));
+		cERROR(1, ("illegal time min %d sec %d", min, sec));
 	sec += (min * 60);
 	sec += 60 * 60 * st->Hours;
 	if (st->Hours > 24)
-		cERROR(1,("illegal hours %d",st->Hours));
+		cERROR(1, ("illegal hours %d", st->Hours));
 	days = sd->Day;
 	month = sd->Month;
 	if ((days > 31) || (month > 12))
-		cERROR(1,("illegal date, month %d day: %d", month, days));
+		cERROR(1, ("illegal date, month %d day: %d", month, days));
 	month -= 1;
 	days += total_days_of_prev_months[month];
 	days += 3652; /* account for difference in days between 1980 and 1970 */
@@ -909,7 +911,7 @@ struct timespec cnvrtDosUnixTm(__u16 date, __u16 time)
 	for years/100 except for years/400, but since the maximum number for DOS
 	 year is 2**7, the last year is 1980+127, which means we need only
 	 consider 2 special case years, ie the years 2000 and 2100, and only
-	 adjust for the lack of leap year for the year 2100, as 2000 was a 
+	 adjust for the lack of leap year for the year 2100, as 2000 was a
 	 leap year (divisable by 400) */
 	if (year >= 120)  /* the year 2100 */
 		days = days - 1;  /* do not count leap year for the year 2100 */
@@ -925,4 +927,4 @@ struct timespec cnvrtDosUnixTm(__u16 date, __u16 time)
 
 	ts.tv_nsec = 0;
 	return ts;
-} 
+}

fs/cifs/readdir.c

@@ -101,7 +101,7 @@ static int construct_dentry(struct qstr *qstring, struct file *file,
 		if (*ptmp_inode == NULL)
 			return rc;
 		if (file->f_path.dentry->d_sb->s_flags & MS_NOATIME)
-			(*ptmp_inode)->i_flags |= S_NOATIME | S_NOCMTIME;			
+			(*ptmp_inode)->i_flags |= S_NOATIME | S_NOCMTIME;
 		rc = 2;
 	}
 
@@ -431,14 +431,14 @@ static void unix_fill_in_inode(struct inode *tmp_inode,
 static int initiate_cifs_search(const int xid, struct file *file)
 {
 	int rc = 0;
-	char * full_path;
-	struct cifsFileInfo * cifsFile;
+	char *full_path;
+	struct cifsFileInfo *cifsFile;
 	struct cifs_sb_info *cifs_sb;
 	struct cifsTconInfo *pTcon;
 
 	if (file->private_data == NULL) {
-		file->private_data = 
-			kzalloc(sizeof(struct cifsFileInfo),GFP_KERNEL);
+		file->private_data =
+			kzalloc(sizeof(struct cifsFileInfo), GFP_KERNEL);
 	}
 
 	if (file->private_data == NULL)
@@ -467,7 +467,7 @@ ffirst_retry:
 	/* test for Unix extensions */
 	if (pTcon->ses->capabilities & CAP_UNIX) {
 		cifsFile->srch_inf.info_level = SMB_FIND_FILE_UNIX;
-	} else if ((pTcon->ses->capabilities & 
+	} else if ((pTcon->ses->capabilities &
 			(CAP_NT_SMBS | CAP_NT_FIND)) == 0) {
 		cifsFile->srch_inf.info_level = SMB_FIND_FILE_INFO_STANDARD;
 	} else if (cifs_sb->mnt_cifs_flags & CIFS_MOUNT_SERVER_INUM) {
@@ -476,13 +476,13 @@ ffirst_retry:
 		cifsFile->srch_inf.info_level = SMB_FIND_FILE_DIRECTORY_INFO;
 	}
 
-	rc = CIFSFindFirst(xid, pTcon,full_path,cifs_sb->local_nls,
+	rc = CIFSFindFirst(xid, pTcon, full_path, cifs_sb->local_nls,
 		&cifsFile->netfid, &cifsFile->srch_inf,
-		cifs_sb->mnt_cifs_flags & 
+		cifs_sb->mnt_cifs_flags &
 			CIFS_MOUNT_MAP_SPECIAL_CHR, CIFS_DIR_SEP(cifs_sb));
 	if (rc == 0)
 		cifsFile->invalidHandle = FALSE;
-	if ((rc == -EOPNOTSUPP) && 
+	if ((rc == -EOPNOTSUPP) &&
 		(cifs_sb->mnt_cifs_flags & CIFS_MOUNT_SERVER_INUM)) {
 		cifs_sb->mnt_cifs_flags &= ~CIFS_MOUNT_SERVER_INUM;
 		goto ffirst_retry;
@@ -497,7 +497,7 @@ static int cifs_unicode_bytelen(char *str)
 	int len;
 	__le16 * ustr = (__le16 *)str;
 
-	for(len=0;len <= PATH_MAX;len++) {
+	for (len = 0; len <= PATH_MAX; len++) {
 		if (ustr[len] == 0)
 			return len << 1;
 	}
@@ -507,7 +507,7 @@ static int cifs_unicode_bytelen(char *str)
 
 static char *nxt_dir_entry(char *old_entry, char *end_of_smb, int level)
 {
-	char * new_entry;
+	char *new_entry;
 	FILE_DIRECTORY_INFO * pDirInfo = (FILE_DIRECTORY_INFO *)old_entry;
 
 	if (level == SMB_FIND_FILE_INFO_STANDARD) {
@@ -523,16 +523,16 @@ static char *nxt_dir_entry(char *old_entry, char *end_of_smb, int level)
 	if (new_entry >= end_of_smb) {
 		cERROR(1,
 		      ("search entry %p began after end of SMB %p old entry %p",
-			new_entry, end_of_smb, old_entry)); 
+			new_entry, end_of_smb, old_entry));
 		return NULL;
 	} else if (((level == SMB_FIND_FILE_INFO_STANDARD) &&
-		   (new_entry + sizeof(FIND_FILE_STANDARD_INFO) > end_of_smb)) ||
-		  ((level != SMB_FIND_FILE_INFO_STANDARD) &&
+		    (new_entry + sizeof(FIND_FILE_STANDARD_INFO) > end_of_smb))
+		  || ((level != SMB_FIND_FILE_INFO_STANDARD) &&
 		   (new_entry + sizeof(FILE_DIRECTORY_INFO) > end_of_smb)))  {
-		cERROR(1,("search entry %p extends after end of SMB %p",
+		cERROR(1, ("search entry %p extends after end of SMB %p",
 			new_entry, end_of_smb));
 		return NULL;
-	} else 
+	} else
 		return new_entry;
 
 }
@@ -543,8 +543,8 @@ static char *nxt_dir_entry(char *old_entry, char *end_of_smb, int level)
 static int cifs_entry_is_dot(char *current_entry, struct cifsFileInfo *cfile)
 {
 	int rc = 0;
-	char * filename = NULL;
-	int len = 0; 
+	char *filename = NULL;
+	int len = 0;
 
 	if (cfile->srch_inf.info_level == SMB_FIND_FILE_UNIX) {
 		FILE_UNIX_INFO * pFindData = (FILE_UNIX_INFO *)current_entry;
@@ -556,25 +556,25 @@ static int cifs_entry_is_dot(char *current_entry, struct cifsFileInfo *cfile)
 			len = strnlen(filename, 5);
 		}
 	} else if (cfile->srch_inf.info_level == SMB_FIND_FILE_DIRECTORY_INFO) {
-		FILE_DIRECTORY_INFO * pFindData = 
+		FILE_DIRECTORY_INFO * pFindData =
 			(FILE_DIRECTORY_INFO *)current_entry;
 		filename = &pFindData->FileName[0];
 		len = le32_to_cpu(pFindData->FileNameLength);
-	} else if (cfile->srch_inf.info_level == 
+	} else if (cfile->srch_inf.info_level ==
 			SMB_FIND_FILE_FULL_DIRECTORY_INFO) {
-		FILE_FULL_DIRECTORY_INFO * pFindData = 
+		FILE_FULL_DIRECTORY_INFO * pFindData =
 			(FILE_FULL_DIRECTORY_INFO *)current_entry;
 		filename = &pFindData->FileName[0];
 		len = le32_to_cpu(pFindData->FileNameLength);
 	} else if (cfile->srch_inf.info_level ==
 			SMB_FIND_FILE_ID_FULL_DIR_INFO) {
-		SEARCH_ID_FULL_DIR_INFO * pFindData = 
+		SEARCH_ID_FULL_DIR_INFO * pFindData =
 			(SEARCH_ID_FULL_DIR_INFO *)current_entry;
 		filename = &pFindData->FileName[0];
 		len = le32_to_cpu(pFindData->FileNameLength);
-	} else if (cfile->srch_inf.info_level == 
+	} else if (cfile->srch_inf.info_level ==
 			SMB_FIND_FILE_BOTH_DIRECTORY_INFO) {
-		FILE_BOTH_DIRECTORY_INFO * pFindData = 
+		FILE_BOTH_DIRECTORY_INFO * pFindData =
 			(FILE_BOTH_DIRECTORY_INFO *)current_entry;
 		filename = &pFindData->FileName[0];
 		len = le32_to_cpu(pFindData->FileNameLength);
@@ -598,12 +598,12 @@ static int cifs_entry_is_dot(char *current_entry, struct cifsFileInfo *cfile)
 			} else if (len == 4) {
 				/* check for .. */
 				if ((ufilename[0] == UNICODE_DOT)
-				   &&(ufilename[1] == UNICODE_DOT))
+				   && (ufilename[1] == UNICODE_DOT))
 					rc = 2;
 			}
 		} else /* ASCII */ {
 			if (len == 1) {
-				if (filename[0] == '.') 
+				if (filename[0] == '.')
 					rc = 1;
 			} else if (len == 2) {
 				if ((filename[0] == '.') && (filename[1] == '.'))
@@ -617,7 +617,7 @@ static int cifs_entry_is_dot(char *current_entry, struct cifsFileInfo *cfile)
 
 /* Check if directory that we are searching has changed so we can decide
    whether we can use the cached search results from the previous search */
-static int is_dir_changed(struct file * file)
+static int is_dir_changed(struct file *file)
 {
 	struct inode *inode = file->f_path.dentry->d_inode;
 	struct cifsInodeInfo *cifsInfo = CIFS_I(inode);
@@ -636,22 +636,22 @@ static int is_dir_changed(struct file * file)
 /* We start counting in the buffer with entry 2 and increment for every
    entry (do not increment for . or .. entry) */
 static int find_cifs_entry(const int xid, struct cifsTconInfo *pTcon,
-	struct file *file, char **ppCurrentEntry, int *num_to_ret) 
+	struct file *file, char **ppCurrentEntry, int *num_to_ret)
 {
 	int rc = 0;
 	int pos_in_buf = 0;
 	loff_t first_entry_in_buffer;
 	loff_t index_to_find = file->f_pos;
-	struct cifsFileInfo * cifsFile = file->private_data;
+	struct cifsFileInfo *cifsFile = file->private_data;
 	/* check if index in the buffer */
 	
-	if ((cifsFile == NULL) || (ppCurrentEntry == NULL) || 
+	if ((cifsFile == NULL) || (ppCurrentEntry == NULL) ||
 	   (num_to_ret == NULL))
 		return -ENOENT;
 	
 	*ppCurrentEntry = NULL;
-	first_entry_in_buffer = 
-		cifsFile->srch_inf.index_of_last_entry - 
+	first_entry_in_buffer =
+		cifsFile->srch_inf.index_of_last_entry -
 			cifsFile->srch_inf.entries_in_buffer;
 
 	/* if first entry in buf is zero then is first buffer
@@ -663,8 +663,8 @@ static int find_cifs_entry(const int xid, struct cifsTconInfo *pTcon,
 #ifdef CONFIG_CIFS_DEBUG2
 	dump_cifs_file_struct(file, "In fce ");
 #endif
-	if (((index_to_find < cifsFile->srch_inf.index_of_last_entry) && 
-	     is_dir_changed(file)) || 
+	if (((index_to_find < cifsFile->srch_inf.index_of_last_entry) &&
+	     is_dir_changed(file)) ||
 	   (index_to_find < first_entry_in_buffer)) {
 		/* close and restart search */
 		cFYI(1, ("search backing up - close and restart search"));
@@ -681,7 +681,7 @@ static int find_cifs_entry(const int xid, struct cifsTconInfo *pTcon,
 				cifs_buf_release(cifsFile->srch_inf.
 						ntwrk_buf_start);
 		}
-		rc = initiate_cifs_search(xid,file);
+		rc = initiate_cifs_search(xid, file);
 		if (rc) {
 			cFYI(1, ("error %d reinitiating a search on rewind",
 				 rc));
@@ -689,10 +689,10 @@ static int find_cifs_entry(const int xid, struct cifsTconInfo *pTcon,
 		}
 	}
 
-	while((index_to_find >= cifsFile->srch_inf.index_of_last_entry) && 
-	      (rc == 0) && (cifsFile->srch_inf.endOfSearch == FALSE)){
+	while ((index_to_find >= cifsFile->srch_inf.index_of_last_entry) &&
+	      (rc == 0) && (cifsFile->srch_inf.endOfSearch == FALSE)) {
 		cFYI(1, ("calling findnext2"));
-		rc = CIFSFindNext(xid,pTcon,cifsFile->netfid, 
+		rc = CIFSFindNext(xid, pTcon, cifsFile->netfid,
 				  &cifsFile->srch_inf);
 		if (rc)
 			return -ENOENT;
@@ -701,8 +701,8 @@ static int find_cifs_entry(const int xid, struct cifsTconInfo *pTcon,
 		/* we found the buffer that contains the entry */
 		/* scan and find it */
 		int i;
-		char * current_entry;
-		char * end_of_smb = cifsFile->srch_inf.ntwrk_buf_start + 
+		char *current_entry;
+		char *end_of_smb = cifsFile->srch_inf.ntwrk_buf_start +
 			smbCalcSize((struct smb_hdr *)
 				cifsFile->srch_inf.ntwrk_buf_start);
 
@@ -712,16 +712,16 @@ static int find_cifs_entry(const int xid, struct cifsTconInfo *pTcon,
 		pos_in_buf = index_to_find - first_entry_in_buffer;
 		cFYI(1, ("found entry - pos_in_buf %d", pos_in_buf));
 
-		for(i=0;(i<(pos_in_buf)) && (current_entry != NULL);i++) {
+		for (i=0;(i<(pos_in_buf)) && (current_entry != NULL);i++) {
 			/* go entry by entry figuring out which is first */
-			current_entry = nxt_dir_entry(current_entry,end_of_smb,
+			current_entry = nxt_dir_entry(current_entry, end_of_smb,
 						cifsFile->srch_inf.info_level);
 		}
 		if ((current_entry == NULL) && (i < pos_in_buf)) {
 			/* BB fixme - check if we should flag this error */
-			cERROR(1,("reached end of buf searching for pos in buf"
+			cERROR(1, ("reached end of buf searching for pos in buf"
 			  " %d index to find %lld rc %d",
-			  pos_in_buf,index_to_find,rc));
+			  pos_in_buf, index_to_find, rc));
 		}
 		rc = 0;
 		*ppCurrentEntry = current_entry;
@@ -742,17 +742,17 @@ static int find_cifs_entry(const int xid, struct cifsTconInfo *pTcon,
 /* inode num, inode type and filename returned */
 static int cifs_get_name_from_search_buf(struct qstr *pqst,
 	char *current_entry, __u16 level, unsigned int unicode,
-	struct cifs_sb_info * cifs_sb, int max_len, ino_t *pinum)
+	struct cifs_sb_info *cifs_sb, int max_len, ino_t *pinum)
 {
 	int rc = 0;
 	unsigned int len = 0;
-	char * filename;
-	struct nls_table * nlt = cifs_sb->local_nls;
+	char *filename;
+	struct nls_table *nlt = cifs_sb->local_nls;
 
 	*pinum = 0;
 
 	if (level == SMB_FIND_FILE_UNIX) {
-		FILE_UNIX_INFO * pFindData = (FILE_UNIX_INFO *)current_entry;
+		FILE_UNIX_INFO *pFindData = (FILE_UNIX_INFO *)current_entry;
 
 		filename = &pFindData->FileName[0];
 		if (unicode) {
@@ -762,27 +762,27 @@ static int cifs_get_name_from_search_buf(struct qstr *pqst,
 			len = strnlen(filename, PATH_MAX);
 		}
 
-		/* BB fixme - hash low and high 32 bits if not 64 bit arch BB fixme */
+		/* BB fixme - hash low and high 32 bits if not 64 bit arch BB */
 		if (cifs_sb->mnt_cifs_flags & CIFS_MOUNT_SERVER_INUM)
 			*pinum = pFindData->UniqueId;
 	} else if (level == SMB_FIND_FILE_DIRECTORY_INFO) {
-		FILE_DIRECTORY_INFO * pFindData = 
+		FILE_DIRECTORY_INFO *pFindData =
 			(FILE_DIRECTORY_INFO *)current_entry;
 		filename = &pFindData->FileName[0];
 		len = le32_to_cpu(pFindData->FileNameLength);
 	} else if (level == SMB_FIND_FILE_FULL_DIRECTORY_INFO) {
-		FILE_FULL_DIRECTORY_INFO * pFindData = 
+		FILE_FULL_DIRECTORY_INFO *pFindData =
 			(FILE_FULL_DIRECTORY_INFO *)current_entry;
 		filename = &pFindData->FileName[0];
 		len = le32_to_cpu(pFindData->FileNameLength);
 	} else if (level == SMB_FIND_FILE_ID_FULL_DIR_INFO) {
-		SEARCH_ID_FULL_DIR_INFO * pFindData = 
+		SEARCH_ID_FULL_DIR_INFO *pFindData =
 			(SEARCH_ID_FULL_DIR_INFO *)current_entry;
 		filename = &pFindData->FileName[0];
 		len = le32_to_cpu(pFindData->FileNameLength);
 		*pinum = pFindData->UniqueId;
 	} else if (level == SMB_FIND_FILE_BOTH_DIRECTORY_INFO) {
-		FILE_BOTH_DIRECTORY_INFO * pFindData = 
+		FILE_BOTH_DIRECTORY_INFO *pFindData =
 			(FILE_BOTH_DIRECTORY_INFO *)current_entry;
 		filename = &pFindData->FileName[0];
 		len = le32_to_cpu(pFindData->FileNameLength);
@@ -798,7 +798,7 @@ static int cifs_get_name_from_search_buf(struct qstr *pqst,
 	}
 
 	if (len > max_len) {
-		cERROR(1,("bad search response length %d past smb end", len));
+		cERROR(1, ("bad search response length %d past smb end", len));
 		return -EINVAL;
 	}
 
@@ -810,12 +810,12 @@ static int cifs_get_name_from_search_buf(struct qstr *pqst,
 					(__le16 *)filename, len/2, nlt);
 		else
 			pqst->len = cifs_strfromUCS_le((char *)pqst->name,
-					(__le16 *)filename,len/2,nlt);
+					(__le16 *)filename, len/2, nlt);
 	} else {
 		pqst->name = filename;
 		pqst->len = len;
 	}
-	pqst->hash = full_name_hash(pqst->name,pqst->len);
+	pqst->hash = full_name_hash(pqst->name, pqst->len);
 /*	cFYI(1, ("filldir on %s",pqst->name));  */
 	return rc;
 }
@@ -825,10 +825,10 @@ static int cifs_filldir(char *pfindEntry, struct file *file,
 {
 	int rc = 0;
 	struct qstr qstring;
-	struct cifsFileInfo * pCifsF;
+	struct cifsFileInfo *pCifsF;
 	unsigned obj_type;
 	ino_t  inum;
-	struct cifs_sb_info * cifs_sb;
+	struct cifs_sb_info *cifs_sb;
 	struct inode *tmp_inode;
 	struct dentry *tmp_dentry;
 
@@ -843,7 +843,7 @@ static int cifs_filldir(char *pfindEntry, struct file *file,
 	if ((scratch_buf == NULL) || (pfindEntry == NULL) || (pCifsF == NULL))
 		return -ENOENT;
 
-	rc = cifs_entry_is_dot(pfindEntry,pCifsF);
+	rc = cifs_entry_is_dot(pfindEntry, pCifsF);
 	/* skip . and .. since we added them first */
 	if (rc != 0)
 		return 0;
@@ -851,23 +851,24 @@ static int cifs_filldir(char *pfindEntry, struct file *file,
 	cifs_sb = CIFS_SB(file->f_path.dentry->d_sb);
 
 	qstring.name = scratch_buf;
-	rc = cifs_get_name_from_search_buf(&qstring,pfindEntry,
+	rc = cifs_get_name_from_search_buf(&qstring, pfindEntry,
 			pCifsF->srch_inf.info_level,
-			pCifsF->srch_inf.unicode,cifs_sb,
+			pCifsF->srch_inf.unicode, cifs_sb,
 			max_len,
 			&inum /* returned */);
 
 	if (rc)
 		return rc;
 
-	rc = construct_dentry(&qstring,file,&tmp_inode, &tmp_dentry);
+	rc = construct_dentry(&qstring, file, &tmp_inode, &tmp_dentry);
 	if ((tmp_inode == NULL) || (tmp_dentry == NULL))
 		return -ENOMEM;
 
 	if (rc) {
 		/* inode created, we need to hash it with right inode number */
 		if (inum != 0) {
-			/* BB fixme - hash the 2 32 quantities bits together if necessary BB */
+			/* BB fixme - hash the 2 32 quantities bits together if
+			 *  necessary BB */
 			tmp_inode->i_ino = inum;
 		}
 		insert_inode_hash(tmp_inode);
@@ -892,9 +893,9 @@ static int cifs_filldir(char *pfindEntry, struct file *file,
 			d_rehash(tmp_dentry);
 	}
 	
-	
-	rc = filldir(direntry,qstring.name,qstring.len,file->f_pos,
-		     tmp_inode->i_ino,obj_type);
+
+	rc = filldir(direntry, qstring.name, qstring.len, file->f_pos,
+		     tmp_inode->i_ino, obj_type);
 	if (rc) {
 		cFYI(1, ("filldir rc = %d", rc));
 		/* we can not return filldir errors to the caller
@@ -913,7 +914,7 @@ static int cifs_save_resume_key(const char *current_entry,
 	int rc = 0;
 	unsigned int len = 0;
 	__u16 level;
-	char * filename;
+	char *filename;
 
 	if ((cifsFile == NULL) || (current_entry == NULL))
 		return -EINVAL;
@@ -932,31 +933,31 @@ static int cifs_save_resume_key(const char *current_entry,
 		}
 		cifsFile->srch_inf.resume_key = pFindData->ResumeKey;
 	} else if (level == SMB_FIND_FILE_DIRECTORY_INFO) {
-		FILE_DIRECTORY_INFO * pFindData = 
+		FILE_DIRECTORY_INFO *pFindData =
 			(FILE_DIRECTORY_INFO *)current_entry;
 		filename = &pFindData->FileName[0];
 		len = le32_to_cpu(pFindData->FileNameLength);
 		cifsFile->srch_inf.resume_key = pFindData->FileIndex;
 	} else if (level == SMB_FIND_FILE_FULL_DIRECTORY_INFO) {
-		FILE_FULL_DIRECTORY_INFO * pFindData = 
+		FILE_FULL_DIRECTORY_INFO *pFindData =
 			(FILE_FULL_DIRECTORY_INFO *)current_entry;
 		filename = &pFindData->FileName[0];
 		len = le32_to_cpu(pFindData->FileNameLength);
 		cifsFile->srch_inf.resume_key = pFindData->FileIndex;
 	} else if (level == SMB_FIND_FILE_ID_FULL_DIR_INFO) {
-		SEARCH_ID_FULL_DIR_INFO * pFindData = 
+		SEARCH_ID_FULL_DIR_INFO *pFindData =
 			(SEARCH_ID_FULL_DIR_INFO *)current_entry;
 		filename = &pFindData->FileName[0];
 		len = le32_to_cpu(pFindData->FileNameLength);
 		cifsFile->srch_inf.resume_key = pFindData->FileIndex;
 	} else if (level == SMB_FIND_FILE_BOTH_DIRECTORY_INFO) {
-		FILE_BOTH_DIRECTORY_INFO * pFindData = 
+		FILE_BOTH_DIRECTORY_INFO *pFindData = 
 			(FILE_BOTH_DIRECTORY_INFO *)current_entry;
 		filename = &pFindData->FileName[0];
 		len = le32_to_cpu(pFindData->FileNameLength);
 		cifsFile->srch_inf.resume_key = pFindData->FileIndex;
 	} else if (level == SMB_FIND_FILE_INFO_STANDARD) {
-		FIND_FILE_STANDARD_INFO * pFindData =
+		FIND_FILE_STANDARD_INFO *pFindData =
 			(FIND_FILE_STANDARD_INFO *)current_entry;
 		filename = &pFindData->FileName[0];
 		/* one byte length, no name conversion */
@@ -974,13 +975,13 @@ static int cifs_save_resume_key(const char *current_entry,
 int cifs_readdir(struct file *file, void *direntry, filldir_t filldir)
 {
 	int rc = 0;
-	int xid,i;
+	int xid, i;
 	struct cifs_sb_info *cifs_sb;
 	struct cifsTconInfo *pTcon;
 	struct cifsFileInfo *cifsFile = NULL;
-	char * current_entry;
+	char *current_entry;
 	int num_to_fill = 0;
-	char * tmp_buf = NULL;
+	char *tmp_buf = NULL;
 	char * end_of_smb;
 	int max_len;
 
@@ -1009,13 +1010,13 @@ int cifs_readdir(struct file *file, void *direntry, filldir_t filldir)
 		}
 		file->f_pos++;
 	default:
-		/* 1) If search is active, 
-			is in current search buffer? 
+		/* 1) If search is active,
+			is in current search buffer?
 			if it before then restart search
 			if after then keep searching till find it */
 
 		if (file->private_data == NULL) {
-			rc = initiate_cifs_search(xid,file);
+			rc = initiate_cifs_search(xid, file);
 			cFYI(1, ("initiate cifs search rc %d", rc));
 			if (rc) {
 				FreeXid(xid);
@@ -1037,12 +1038,12 @@ int cifs_readdir(struct file *file, void *direntry, filldir_t filldir)
 		} /* else {
 			cifsFile->invalidHandle = TRUE;
 			CIFSFindClose(xid, pTcon, cifsFile->netfid);
-		} 
+		}
 		kfree(cifsFile->search_resume_name);
 		cifsFile->search_resume_name = NULL; */
 
-		rc = find_cifs_entry(xid,pTcon, file,
-				&current_entry,&num_to_fill);
+		rc = find_cifs_entry(xid, pTcon, file,
+				&current_entry, &num_to_fill);
 		if (rc) {
 			cFYI(1, ("fce error %d", rc));
 			goto rddir2_exit;

fs/cifs/sess.c

@@ -75,7 +75,7 @@ static __u32 cifs_ssetup_hdr(struct cifsSesInfo *ses, SESSION_SETUP_ANDX *pSMB)
 	return capabilities;
 }
 
-static void unicode_ssetup_strings(char ** pbcc_area, struct cifsSesInfo *ses,
+static void unicode_ssetup_strings(char **pbcc_area, struct cifsSesInfo *ses,
 				   const struct nls_table *nls_cp)
 {
 	char *bcc_ptr = *pbcc_area;
@@ -108,7 +108,7 @@ static void unicode_ssetup_strings(char ** pbcc_area, struct cifsSesInfo *ses,
 		*(bcc_ptr+1) = 0;
 		bytes_ret = 0;
 	} else
-		bytes_ret = cifs_strtoUCS((__le16 *) bcc_ptr, ses->domainName, 
+		bytes_ret = cifs_strtoUCS((__le16 *) bcc_ptr, ses->domainName,
 					  256, nls_cp);
 	bcc_ptr += 2 * bytes_ret;
 	bcc_ptr += 2;  /* account for null terminator */
@@ -130,7 +130,7 @@ static void unicode_ssetup_strings(char ** pbcc_area, struct cifsSesInfo *ses,
 	*pbcc_area = bcc_ptr;
 }
 
-static void ascii_ssetup_strings(char ** pbcc_area, struct cifsSesInfo *ses,
+static void ascii_ssetup_strings(char **pbcc_area, struct cifsSesInfo *ses,
 				 const struct nls_table *nls_cp)
 {
 	char *bcc_ptr = *pbcc_area;
@@ -468,7 +468,8 @@ CIFS_SessSetup(unsigned int xid, struct cifsSesInfo *ses, int first_time,
 
 	/*	memcpy(bcc_ptr, (char *)ntlm_session_key,LM2_SESS_KEY_SIZE);
 		bcc_ptr += LM2_SESS_KEY_SIZE; */
-		memcpy(bcc_ptr, (char *)v2_sess_key, sizeof(struct ntlmv2_resp));
+		memcpy(bcc_ptr, (char *)v2_sess_key,
+		       sizeof(struct ntlmv2_resp));
 		bcc_ptr += sizeof(struct ntlmv2_resp);
 		kfree(v2_sess_key);
 		if (ses->capabilities & CAP_UNICODE) {

fs/cifs/smbdes.c

@@ -1,8 +1,8 @@
-/* 
+/*
    Unix SMB/Netbios implementation.
    Version 1.9.
 
-   a partial implementation of DES designed for use in the 
+   a partial implementation of DES designed for use in the
    SMB authentication protocol
 
    Copyright (C) Andrew Tridgell 1998
@@ -23,10 +23,10 @@
    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */
 
-/* NOTES: 
+/* NOTES:
 
    This code makes no attempt to be fast! In fact, it is a very
-   slow implementation 
+   slow implementation
 
    This code is NOT a complete DES implementation. It implements only
    the minimum necessary for SMB authentication, as used by all SMB
@@ -153,7 +153,7 @@ static uchar sbox[8][4][16] = {
 };
 
 static void
-permute(char *out, char *in, uchar * p, int n)
+permute(char *out, char *in, uchar *p, int n)
 {
 	int i;
 	for (i = 0; i < n; i++)
@@ -202,18 +202,18 @@ dohash(char *out, char *in, char *key, int forw)
 	char *rl;
 
 	/* Have to reduce stack usage */
-	pk1 = kmalloc(56+56+64+64,GFP_KERNEL);
-	if(pk1 == NULL)
+	pk1 = kmalloc(56+56+64+64, GFP_KERNEL);
+	if (pk1 == NULL)
 		return;
 
 	ki = kmalloc(16*48, GFP_KERNEL);
-	if(ki == NULL) {
+	if (ki == NULL) {
 		kfree(pk1);
 		return;
 	}
 
 	cd = pk1 + 56;
-	pd1= cd  + 56;
+	pd1 = cd  + 56;
 	rl = pd1 + 64;
 
 	permute(pk1, key, perm1, 56);
@@ -247,7 +247,7 @@ dohash(char *out, char *in, char *key, int forw)
 		char *r2;  /* r2[32]  */
 
 		er = kmalloc(48+48+32+32+32, GFP_KERNEL);
-		if(er == NULL) {
+		if (er == NULL) {
 			kfree(pk1);
 			kfree(ki);
 			return;
@@ -327,8 +327,8 @@ smbhash(unsigned char *out, unsigned char *in, unsigned char *key, int forw)
 	char *keyb; /* keyb[64] */
 	unsigned char key2[8];
 
-	outb = kmalloc(64 * 3,GFP_KERNEL);
-	if(outb == NULL)
+	outb = kmalloc(64 * 3, GFP_KERNEL);
+	if (outb == NULL)
 		return;
 
 	inb  = outb + 64;