[CIFS] whitespace cleanup

More than halfway there
Signed-off-by: Steve French <sfrench@us.ibm.com>

fs/cifs/dir.c

@@ -135,10 +135,10 @@ cifs_create(struct inode *inode, struct dentry *direntry, int mode,
 	struct cifs_sb_info *cifs_sb;
 	struct cifsTconInfo *pTcon;
 	char *full_path = NULL;
-	FILE_ALL_INFO * buf = NULL;
+	FILE_ALL_INFO *buf = NULL;
 	struct inode *newinode = NULL;
-	struct cifsFileInfo * pCifsFile = NULL;
-	struct cifsInodeInfo * pCifsInode;
+	struct cifsFileInfo *pCifsFile = NULL;
+	struct cifsInodeInfo *pCifsInode;
 	int disposition = FILE_OVERWRITE_IF;
 	int write_only = FALSE;
 
@@ -323,7 +323,7 @@ int cifs_mknod(struct inode *inode, struct dentry *direntry, int mode,
 	struct cifs_sb_info *cifs_sb;
 	struct cifsTconInfo *pTcon;
 	char *full_path = NULL;
-	struct inode * newinode = NULL;
+	struct inode *newinode = NULL;
 
 	if (!old_valid_dev(device_number))
 		return -EINVAL;

fs/cifs/export.c

@@ -5,7 +5,7 @@
  *   Author(s): Steve French (sfrench@us.ibm.com)
  *
  *   Common Internet FileSystem (CIFS) client
- * 
+ *
  *   Operations related to support for exporting files via NFSD
  *
  *   This library is free software; you can redistribute it and/or modify
@@ -23,7 +23,7 @@
  *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  */
  
- /* 
+ /*
   * See Documentation/filesystems/Exporting
   * and examples in fs/exportfs
   */
@@ -34,19 +34,19 @@
  
 static struct dentry *cifs_get_parent(struct dentry *dentry)
 {
- 	/* BB need to add code here eventually to enable export via NFSD */
- 	return ERR_PTR(-EACCES);
+	/* BB need to add code here eventually to enable export via NFSD */
+	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 */ 	
-/* 	.get_dentry =
- 	.get_name =
- 	.find_exported_dentry =
- 	.decode_fh = 
- 	.encode_fs =  */
- };
+	.get_parent = cifs_get_parent,
+/*	Following five export operations are unneeded so far and can default:
+	.get_dentry =
+	.get_name =
+	.find_exported_dentry =
+	.decode_fh =
+	.encode_fs =  */
+};
  
 #endif /* EXPERIMENTAL */
  

fs/cifs/fcntl.c

@@ -66,7 +66,7 @@ static __u32 convert_to_cifs_notify_flags(unsigned long fcntl_notify_flags)
 	return cifs_ntfy_flags;
 }
 
-int cifs_dir_notify(struct file * file, unsigned long arg)
+int cifs_dir_notify(struct file *file, unsigned long arg)
 {
 	int xid;
 	int rc = -EINVAL;

fs/cifs/ioctl.c

@@ -3,7 +3,7 @@
  *
  *   vfs operations that deal with io control
  *
- *   Copyright (C) International Business Machines  Corp., 2005
+ *   Copyright (C) International Business Machines  Corp., 2005,2007
  *   Author(s): Steve French (sfrench@us.ibm.com)
  *
  *   This library is free software; you can redistribute it and/or modify
@@ -30,7 +30,7 @@
 
 #define CIFS_IOC_CHECKUMOUNT _IO(0xCF, 2)
 
-int cifs_ioctl (struct inode * inode, struct file * filep,
+int cifs_ioctl (struct inode *inode, struct file *filep,
 		unsigned int command, unsigned long arg)
 {
 	int rc = -ENOTTY; /* strange error - but the precedent */

fs/cifs/link.c

@@ -50,32 +50,32 @@ cifs_hardlink(struct dentry *old_file, struct inode *inode,
 
 	fromName = build_path_from_dentry(old_file);
 	toName = build_path_from_dentry(direntry);
-	if((fromName == NULL) || (toName == NULL)) {
+	if ((fromName == NULL) || (toName == NULL)) {
 		rc = -ENOMEM;
 		goto cifs_hl_exit;
 	}
 
 	if (cifs_sb_target->tcon->ses->capabilities & CAP_UNIX)
 		rc = CIFSUnixCreateHardLink(xid, pTcon, fromName, toName,
-					    cifs_sb_target->local_nls, 
+					    cifs_sb_target->local_nls,
 					    cifs_sb_target->mnt_cifs_flags &
 						CIFS_MOUNT_MAP_SPECIAL_CHR);
 	else {
 		rc = CIFSCreateHardLink(xid, pTcon, fromName, toName,
-					cifs_sb_target->local_nls, 
+					cifs_sb_target->local_nls,
 					cifs_sb_target->mnt_cifs_flags &
 						CIFS_MOUNT_MAP_SPECIAL_CHR);
-		if((rc == -EIO) || (rc == -EINVAL))
-			rc = -EOPNOTSUPP;  
+		if ((rc == -EIO) || (rc == -EINVAL))
+			rc = -EOPNOTSUPP;
 	}
 
 	d_drop(direntry);	/* force new lookup from server of target */
 
 	/* if source file is cached (oplocked) revalidate will not go to server
 	   until the file is closed or oplock broken so update nlinks locally */
-	if(old_file->d_inode) {
+	if (old_file->d_inode) {
 		cifsInode = CIFS_I(old_file->d_inode);
-		if(rc == 0) {
+		if (rc == 0) {
 			old_file->d_inode->i_nlink++;
 /* BB should we make this contingent on superblock flag NOATIME? */
 /*			old_file->d_inode->i_ctime = CURRENT_TIME;*/
@@ -84,14 +84,14 @@ cifs_hardlink(struct dentry *old_file, struct inode *inode,
 			to set the parent dir cifs inode time to zero
 			to force revalidate (faster) for it too? */
 		}
-		/* if not oplocked will force revalidate to get info 
+		/* if not oplocked will force revalidate to get info
 		   on source file from srv */
 		cifsInode->time = 0;
 
-                /* Will update parent dir timestamps from srv within a second.
+		/* Will update parent dir timestamps from srv within a second.
 		   Would it really be worth it to set the parent dir (cifs
 		   inode) time field to zero to force revalidate on parent
-		   directory faster ie 
+		   directory faster ie
 			CIFS_I(inode)->time = 0;  */
 	}
 
@@ -109,7 +109,7 @@ cifs_follow_link(struct dentry *direntry, struct nameidata *nd)
 	int rc = -EACCES;
 	int xid;
 	char *full_path = NULL;
-	char * target_path = ERR_PTR(-ENOMEM);
+	char *target_path = ERR_PTR(-ENOMEM);
 	struct cifs_sb_info *cifs_sb;
 	struct cifsTconInfo *pTcon;
 
@@ -129,7 +129,8 @@ cifs_follow_link(struct dentry *direntry, struct nameidata *nd)
 		goto out;
 	}
 
-/* BB add read reparse point symlink code and Unix extensions symlink code here BB */
+	/* BB add read reparse point symlink code and Unix extensions
+	   symlink code here BB */
 	if (pTcon->ses->capabilities & CAP_UNIX)
 		rc = CIFSSMBUnixQuerySymLink(xid, pTcon, full_path,
 					     target_path,
@@ -176,7 +177,7 @@ cifs_symlink(struct inode *inode, struct dentry *direntry, const char *symname)
 
 	full_path = build_path_from_dentry(direntry);
 
-	if(full_path == NULL) {
+	if (full_path == NULL) {
 		FreeXid(xid);
 		return -ENOMEM;
 	}
@@ -189,15 +190,16 @@ cifs_symlink(struct inode *inode, struct dentry *direntry, const char *symname)
 		rc = CIFSUnixCreateSymLink(xid, pTcon, full_path, symname,
 					   cifs_sb->local_nls);
 	/* else
-	   rc = CIFSCreateReparseSymLink(xid, pTcon, fromName, toName,cifs_sb_target->local_nls); */
+	   rc = CIFSCreateReparseSymLink(xid, pTcon, fromName, toName,
+					cifs_sb_target->local_nls); */
 
 	if (rc == 0) {
 		if (pTcon->ses->capabilities & CAP_UNIX)
 			rc = cifs_get_inode_info_unix(&newinode, full_path,
-						      inode->i_sb,xid);
+						      inode->i_sb, xid);
 		else
 			rc = cifs_get_inode_info(&newinode, full_path, NULL,
-						 inode->i_sb,xid);
+						 inode->i_sb, xid);
 
 		if (rc != 0) {
 			cFYI(1, ("Create symlink ok, getinodeinfo fail rc = %d",
@@ -226,9 +228,9 @@ cifs_readlink(struct dentry *direntry, char __user *pBuffer, int buflen)
 	struct cifs_sb_info *cifs_sb;
 	struct cifsTconInfo *pTcon;
 	char *full_path = NULL;
-	char *tmp_path =  NULL;
-	char * tmpbuffer;
-	unsigned char * referrals = NULL;
+	char *tmp_path = NULL;
+	char *tmpbuffer;
+	unsigned char *referrals = NULL;
 	int num_referrals = 0;
 	int len;
 	__u16 fid;
@@ -237,13 +239,13 @@ cifs_readlink(struct dentry *direntry, char __user *pBuffer, int buflen)
 	cifs_sb = CIFS_SB(inode->i_sb);
 	pTcon = cifs_sb->tcon;
 
-/* BB would it be safe against deadlock to grab this sem 
+/* BB would it be safe against deadlock to grab this sem
       even though rename itself grabs the sem and calls lookup? */
 /*       mutex_lock(&inode->i_sb->s_vfs_rename_mutex);*/
 	full_path = build_path_from_dentry(direntry);
 /*       mutex_unlock(&inode->i_sb->s_vfs_rename_mutex);*/
 
-	if(full_path == NULL) {
+	if (full_path == NULL) {
 		FreeXid(xid);
 		return -ENOMEM;
 	}
@@ -251,70 +253,77 @@ cifs_readlink(struct dentry *direntry, char __user *pBuffer, int buflen)
 	cFYI(1,
 	     ("Full path: %s inode = 0x%p pBuffer = 0x%p buflen = %d",
 	      full_path, inode, pBuffer, buflen));
-	if(buflen > PATH_MAX)
+	if (buflen > PATH_MAX)
 		len = PATH_MAX;
 	else
 		len = buflen;
-	tmpbuffer = kmalloc(len,GFP_KERNEL);   
-	if(tmpbuffer == NULL) {
+	tmpbuffer = kmalloc(len, GFP_KERNEL);
+	if (tmpbuffer == NULL) {
 		kfree(full_path);
 		FreeXid(xid);
 		return -ENOMEM;
 	}
 
-/* BB add read reparse point symlink code and Unix extensions symlink code here BB */
+/* BB add read reparse point symlink code and
+	Unix extensions symlink code here BB */
 	if (cifs_sb->tcon->ses->capabilities & CAP_UNIX)
 		rc = CIFSSMBUnixQuerySymLink(xid, pTcon, full_path,
 				tmpbuffer,
 				len - 1,
 				cifs_sb->local_nls);
 	else if (cifs_sb->mnt_cifs_flags & CIFS_MOUNT_UNX_EMUL) {
-		cERROR(1,("SFU style symlinks not implemented yet"));
+		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, 
-				cifs_sb->local_nls, 
-				cifs_sb->mnt_cifs_flags & 
+				OPEN_REPARSE_POINT, &fid, &oplock, NULL,
+				cifs_sb->local_nls,
+				cifs_sb->mnt_cifs_flags &
 					CIFS_MOUNT_MAP_SPECIAL_CHR);
-		if(!rc) {
+		if (!rc) {
 			rc = CIFSSMBQueryReparseLinkInfo(xid, pTcon, full_path,
 				tmpbuffer,
-				len - 1, 
+				len - 1,
 				fid,
 				cifs_sb->local_nls);
-			if(CIFSSMBClose(xid, pTcon, fid)) {
+			if (CIFSSMBClose(xid, pTcon, fid)) {
 				cFYI(1,("Error closing junction point (open for ioctl)"));
 			}
-			if(rc == -EIO) {
+			if (rc == -EIO) {
 				/* Query if DFS Junction */
 				tmp_path =
 					kmalloc(MAX_TREE_SIZE + MAX_PATHCONF + 1,
 						GFP_KERNEL);
 				if (tmp_path) {
-					strncpy(tmp_path, pTcon->treeName, MAX_TREE_SIZE);
-					strncat(tmp_path, full_path, MAX_PATHCONF);
-					rc = get_dfs_path(xid, pTcon->ses, tmp_path,
+					strncpy(tmp_path, pTcon->treeName,
+						MAX_TREE_SIZE);
+					strncat(tmp_path, full_path,
+						MAX_PATHCONF);
+					rc = get_dfs_path(xid, pTcon->ses,
+						tmp_path,
 						cifs_sb->local_nls,
 						&num_referrals, &referrals,
 						cifs_sb->mnt_cifs_flags &
 						    CIFS_MOUNT_MAP_SPECIAL_CHR);
-					cFYI(1,("Get DFS for %s rc = %d ",tmp_path, rc));
-					if((num_referrals == 0) && (rc == 0))
+					cFYI(1, ("Get DFS for %s rc = %d ",
+						tmp_path, rc));
+					if ((num_referrals == 0) && (rc == 0))
 						rc = -EACCES;
 					else {
-						cFYI(1,("num referral: %d",num_referrals));
-						if(referrals) {
-							cFYI(1,("referral string: %s",referrals));
-							strncpy(tmpbuffer, referrals, len-1);                            
+						cFYI(1, ("num referral: %d",
+							num_referrals));
+						if (referrals) {
+							cFYI(1,("referral string: %s", referrals));
+							strncpy(tmpbuffer, referrals, len-1);
 						}
 					}
 					kfree(referrals);
 					kfree(tmp_path);
 }
-				/* BB add code like else decode referrals then memcpy to
-				  tmpbuffer and free referrals string array BB */
+				/* BB add code like else decode referrals
+				then memcpy to tmpbuffer and free referrals
+				string array BB */
 			}
 		}
 	}

fs/cifs/md4.c

-/* 
+/*
    Unix SMB/Netbios implementation.
    Version 1.9.
    a implementation of MD4 designed for use in the SMB authentication protocol
@@ -170,7 +170,7 @@ mdfour(unsigned char *out, unsigned char *in, int n)
 
 	while (n > 64) {
 		copy64(M, in);
-		mdfour64(M,&A,&B, &C, &D);
+		mdfour64(M, &A, &B, &C, &D);
 		in += 64;
 		n -= 64;
 	}

fs/cifs/md5.c

@@ -15,9 +15,9 @@
  * will fill a supplied 16-byte array with the digest.
  */
 
-/* This code slightly modified to fit into Samba by 
-   abartlet@samba.org Jun 2001 
-   and to fit the cifs vfs by 
+/* This code slightly modified to fit into Samba by
+   abartlet@samba.org Jun 2001
+   and to fit the cifs vfs by
    Steve French sfrench@us.ibm.com */
 
 #include <linux/string.h>
@@ -106,7 +106,7 @@ MD5Update(struct MD5Context *ctx, unsigned char const *buf, unsigned len)
 }
 
 /*
- * Final wrapup - pad to 64-byte boundary with the bit pattern 
+ * Final wrapup - pad to 64-byte boundary with the bit pattern
  * 1 0* (64-bit count of bits processed, MSB-first)
  */
 void

fs/cifs/netmisc.c

@@ -145,7 +145,7 @@ cifs_inet_pton(int address_family, char *cp, void *dst)
 		ret = in6_pton(cp, -1 /* len */, dst , '\\', NULL);
 	}
 #ifdef CONFIG_CIFS_DEBUG2
-	cFYI(1,("address conversion returned %d for %s", ret, cp));
+	cFYI(1, ("address conversion returned %d for %s", ret, cp));
 #endif
 	if (ret > 0)
 		ret = 1;