4 files changed, 124 insertions, 125 deletions

diff --git a/fs/cifs/dir.c b/fs/cifs/dir.c
index e5210519ac4b..eeab602c6e0a 100644
--- a/fs/cifs/dir.c
+++ b/fs/cifs/dir.c
@@ -2,7 +2,7 @@
  *   fs/cifs/dir.c
  *
  *   vfs operations that deal with dentries
- * 
+ *
  *   Copyright (C) International Business Machines  Corp., 2002,2005
  *   Author(s): Steve French (sfrench@us.ibm.com)
  *
@@ -34,11 +34,12 @@
 static void
 renew_parental_timestamps(struct dentry *direntry)
 {
-        /* BB check if there is a way to get the kernel to do this or if we really need this */
+        /* BB check if there is a way to get the kernel to do this or if we
+           really need this */
         do {
                 direntry->d_time = jiffies;
                 direntry = direntry->d_parent;
-        } while (!IS_ROOT(direntry));   
+        } while (!IS_ROOT(direntry));
 }
 
 /* Note: caller must free return buffer */
@@ -51,7 +52,7 @@ build_path_from_dentry(struct dentry *direntry)
         char *full_path;
         char dirsep;
 
-        if(direntry == NULL)
+        if (direntry == NULL)
                 return NULL;  /* not much we can do if dentry is freed and
                 we need to reopen the file after it was closed implicitly
                 when the server crashed */
@@ -59,18 +60,18 @@ build_path_from_dentry(struct dentry *direntry)
         dirsep = CIFS_DIR_SEP(CIFS_SB(direntry->d_sb));
         pplen = CIFS_SB(direntry->d_sb)->prepathlen;
 cifs_bp_rename_retry:
-        namelen = pplen; 
+        namelen = pplen;
         for (temp = direntry; !IS_ROOT(temp);) {
                 namelen += (1 + temp->d_name.len);
                 temp = temp->d_parent;
-                if(temp == NULL) {
-                        cERROR(1,("corrupt dentry"));
+                if (temp == NULL) {
+                        cERROR(1, ("corrupt dentry"));
                         return NULL;
                 }
         }
 
         full_path = kmalloc(namelen+1, GFP_KERNEL);
-        if(full_path == NULL)
+        if (full_path == NULL)
                 return full_path;
         full_path[namelen] = 0; /* trailing null */
         for (temp = direntry; !IS_ROOT(temp);) {
@@ -84,8 +85,8 @@ cifs_bp_rename_retry:
                         cFYI(0, ("name: %s", full_path + namelen));
                 }
                 temp = temp->d_parent;
-                if(temp == NULL) {
-                        cERROR(1,("corrupt dentry"));
+                if (temp == NULL) {
+                        cERROR(1, ("corrupt dentry"));
                         kfree(full_path);
                         return NULL;
                 }
@@ -94,7 +95,7 @@ cifs_bp_rename_retry:
                 cERROR(1,
                        ("did not end path lookup where expected namelen is %d",
                         namelen));
-                /* presumably this is only possible if racing with a rename 
+                /* presumably this is only possible if racing with a rename
                 of one of the parent directories  (we can not lock the dentries
                 above us to prevent this, but retrying should be harmless) */
                 kfree(full_path);
@@ -106,7 +107,7 @@ cifs_bp_rename_retry:
            since the '\' is a valid posix character so we can not switch
            those safely to '/' if any are found in the middle of the prepath */
         /* BB test paths to Windows with '/' in the midst of prepath */
-        strncpy(full_path,CIFS_SB(direntry->d_sb)->prepath,pplen);
+        strncpy(full_path, CIFS_SB(direntry->d_sb)->prepath, pplen);
         return full_path;
 }
 
@@ -147,12 +148,12 @@ cifs_create(struct inode *inode, struct dentry *direntry, int mode,
         pTcon = cifs_sb->tcon;
 
         full_path = build_path_from_dentry(direntry);
-        if(full_path == NULL) {
+        if (full_path == NULL) {
                 FreeXid(xid);
                 return -ENOMEM;
         }
 
-        if(nd && (nd->flags & LOOKUP_OPEN)) {
+        if (nd && (nd->flags & LOOKUP_OPEN)) {
                 int oflags = nd->intent.open.flags;
 
                 desiredAccess = 0;
@@ -164,28 +165,29 @@ cifs_create(struct inode *inode, struct dentry *direntry, int mode,
                                 write_only = TRUE;
                 }
 
-                if((oflags & (O_CREAT | O_EXCL)) == (O_CREAT | O_EXCL))
+                if ((oflags & (O_CREAT | O_EXCL)) == (O_CREAT | O_EXCL))
                         disposition = FILE_CREATE;
-                else if((oflags & (O_CREAT | O_TRUNC)) == (O_CREAT | O_TRUNC))
+                else if ((oflags & (O_CREAT | O_TRUNC)) == (O_CREAT | O_TRUNC))
                         disposition = FILE_OVERWRITE_IF;
-                else if((oflags & O_CREAT) == O_CREAT)
+                else if ((oflags & O_CREAT) == O_CREAT)
                         disposition = FILE_OPEN_IF;
                 else {
-                        cFYI(1,("Create flag not set in create function"));
+                        cFYI(1, ("Create flag not set in create function"));
                 }
         }
 
-        /* BB add processing to set equivalent of mode - e.g. via CreateX with ACLs */
+        /* BB add processing to set equivalent of mode - e.g. via CreateX with
+           ACLs */
         if (oplockEnabled)
                 oplock = REQ_OPLOCK;
 
-        buf = kmalloc(sizeof(FILE_ALL_INFO),GFP_KERNEL);
-        if(buf == NULL) {
+        buf = kmalloc(sizeof(FILE_ALL_INFO), GFP_KERNEL);
+        if (buf == NULL) {
                 kfree(full_path);
                 FreeXid(xid);
                 return -ENOMEM;
         }
-        if (cifs_sb->tcon->ses->capabilities & CAP_NT_SMBS) 
+        if (cifs_sb->tcon->ses->capabilities & CAP_NT_SMBS)
                 rc = CIFSSMBOpen(xid, pTcon, full_path, disposition,
                          desiredAccess, CREATE_NOT_DIR,
                          &fileHandle, &oplock, buf, cifs_sb->local_nls,
@@ -193,13 +195,13 @@ cifs_create(struct inode *inode, struct dentry *direntry, int mode,
         else
                 rc = -EIO; /* no NT SMB support fall into legacy open below */
 
-        if(rc == -EIO) {
+        if (rc == -EIO) {
                 /* old server, retry the open legacy style */
                 rc = SMBLegacyOpen(xid, pTcon, full_path, disposition,
                         desiredAccess, CREATE_NOT_DIR,
                         &fileHandle, &oplock, buf, cifs_sb->local_nls,
                         cifs_sb->mnt_cifs_flags & CIFS_MOUNT_MAP_SPECIAL_CHR);
-        } 
+        }
         if (rc) {
                 cFYI(1, ("cifs_create returned 0x%x", rc));
         } else {
@@ -207,13 +209,13 @@ cifs_create(struct inode *inode, struct dentry *direntry, int mode,
                 then we now have to set the mode if possible */
                 if ((cifs_sb->tcon->ses->capabilities & CAP_UNIX) &&
                         (oplock & CIFS_CREATE_ACTION))
-                        if(cifs_sb->mnt_cifs_flags & CIFS_MOUNT_SET_UID) {
+                        if (cifs_sb->mnt_cifs_flags & CIFS_MOUNT_SET_UID) {
                                 CIFSSMBUnixSetPerms(xid, pTcon, full_path, mode,
                                         (__u64)current->fsuid,
                                         (__u64)current->fsgid,
                                         0 /* dev */,
-                                        cifs_sb->local_nls, 
-                                        cifs_sb->mnt_cifs_flags & 
+                                        cifs_sb->local_nls,
+                                        cifs_sb->mnt_cifs_flags &
                                                 CIFS_MOUNT_MAP_SPECIAL_CHR);
                         } else {
                                 CIFSSMBUnixSetPerms(xid, pTcon, full_path, mode,
@@ -221,26 +223,28 @@ cifs_create(struct inode *inode, struct dentry *direntry, int mode,
                                         (__u64)-1,
                                         0 /* dev */,
                                         cifs_sb->local_nls,
-                                        cifs_sb->mnt_cifs_flags & 
+                                        cifs_sb->mnt_cifs_flags &
                                                 CIFS_MOUNT_MAP_SPECIAL_CHR);
                         }
                 else {
-                        /* BB implement mode setting via Windows security descriptors */
-                        /* eg CIFSSMBWinSetPerms(xid,pTcon,full_path,mode,-1,-1,local_nls);*/
-                        /* could set r/o dos attribute if mode & 0222 == 0 */
+                        /* BB implement mode setting via Windows security
+                           descriptors e.g. */
+                        /* CIFSSMBWinSetPerms(xid,pTcon,path,mode,-1,-1,nls);*/
+
+                        /* Could set r/o dos attribute if mode & 0222 == 0 */
                 }
 
         /* BB server might mask mode so we have to query for Unix case*/
                 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,
-                                                 buf, inode->i_sb,xid);
-                        if(newinode) {
+                                                 buf, inode->i_sb, xid);
+                        if (newinode) {
                                 newinode->i_mode = mode;
-                                if((oplock & CIFS_CREATE_ACTION) &&
-                                  (cifs_sb->mnt_cifs_flags & 
+                                if ((oplock & CIFS_CREATE_ACTION) &&
+                                    (cifs_sb->mnt_cifs_flags &
                                      CIFS_MOUNT_SET_UID)) {
                                         newinode->i_uid = current->fsuid;
                                         newinode->i_gid = current->fsgid;
@@ -259,14 +263,14 @@ cifs_create(struct inode *inode, struct dentry *direntry, int mode,
                                 direntry->d_op = &cifs_dentry_ops;
                         d_instantiate(direntry, newinode);
                 }
-                if((nd->flags & LOOKUP_OPEN) == FALSE) {
+                if ((nd->flags & LOOKUP_OPEN) == FALSE) {
                         /* mknod case - do not leave file open */
                         CIFSSMBClose(xid, pTcon, fileHandle);
-                } else if(newinode) {
+                } else if (newinode) {
                         pCifsFile =
                            kzalloc(sizeof (struct cifsFileInfo), GFP_KERNEL);
                         
-                        if(pCifsFile == NULL)
+                        if (pCifsFile == NULL)
                                 goto cifs_create_out;
                         pCifsFile->netfid = fileHandle;
                         pCifsFile->pid = current->tgid;
@@ -276,33 +280,33 @@ cifs_create(struct inode *inode, struct dentry *direntry, int mode,
                         init_MUTEX(&pCifsFile->fh_sem);
                         mutex_init(&pCifsFile->lock_mutex);
                         INIT_LIST_HEAD(&pCifsFile->llist);
-                        atomic_set(&pCifsFile->wrtPending,0);
+                        atomic_set(&pCifsFile->wrtPending, 0);
 
-                        /* set the following in open now 
+                        /* set the following in open now
                                 pCifsFile->pfile = file; */
                         write_lock(&GlobalSMBSeslock);
-                        list_add(&pCifsFile->tlist,&pTcon->openFileList);
+                        list_add(&pCifsFile->tlist, &pTcon->openFileList);
                         pCifsInode = CIFS_I(newinode);
-                        if(pCifsInode) {
+                        if (pCifsInode) {
                                 /* if readable file instance put first in list*/
                                 if (write_only == TRUE) {
-                                        list_add_tail(&pCifsFile->flist,
+                                        list_add_tail(&pCifsFile->flist,
                                                 &pCifsInode->openFileList);
                                 } else {
                                         list_add(&pCifsFile->flist,
                                                 &pCifsInode->openFileList);
                                 }
-                                if((oplock & 0xF) == OPLOCK_EXCLUSIVE) {
+                                if ((oplock & 0xF) == OPLOCK_EXCLUSIVE) {
                                         pCifsInode->clientCanCacheAll = TRUE;
                                         pCifsInode->clientCanCacheRead = TRUE;
                                         cFYI(1,("Exclusive Oplock for inode %p",
                                                 newinode));
-                                } else if((oplock & 0xF) == OPLOCK_READ)
+                                } else if ((oplock & 0xF) == OPLOCK_READ)
                                         pCifsInode->clientCanCacheRead = TRUE;
                         }
                         write_unlock(&GlobalSMBSeslock);
                 }
-        } 
+        }
 cifs_create_out:
         kfree(buf);
         kfree(full_path);
@@ -310,8 +314,8 @@ cifs_create_out:
         return rc;
 }
 
-int cifs_mknod(struct inode *inode, struct dentry *direntry, int mode, 
-                dev_t device_number) 
+int cifs_mknod(struct inode *inode, struct dentry *direntry, int mode,
+                dev_t device_number)
 {
         int rc = -EPERM;
         int xid;
@@ -329,43 +333,44 @@ int cifs_mknod(struct inode *inode, struct dentry *direntry, int mode,
         pTcon = cifs_sb->tcon;
 
         full_path = build_path_from_dentry(direntry);
-        if(full_path == NULL)
+        if (full_path == NULL)
                 rc = -ENOMEM;
         else if (pTcon->ses->capabilities & CAP_UNIX) {
-                if(cifs_sb->mnt_cifs_flags & CIFS_MOUNT_SET_UID) {
+                if (cifs_sb->mnt_cifs_flags & CIFS_MOUNT_SET_UID) {
                         rc = CIFSSMBUnixSetPerms(xid, pTcon, full_path,
-                                mode,(__u64)current->fsuid,(__u64)current->fsgid,
+                                mode, (__u64)current->fsuid,
+                                (__u64)current->fsgid,
                                 device_number, cifs_sb->local_nls,
-                                cifs_sb->mnt_cifs_flags & 
+                                cifs_sb->mnt_cifs_flags &
                                         CIFS_MOUNT_MAP_SPECIAL_CHR);
                 } else {
                         rc = CIFSSMBUnixSetPerms(xid, pTcon,
                                 full_path, mode, (__u64)-1, (__u64)-1,
                                 device_number, cifs_sb->local_nls,
-                                cifs_sb->mnt_cifs_flags & 
+                                cifs_sb->mnt_cifs_flags &
                                         CIFS_MOUNT_MAP_SPECIAL_CHR);
                 }
 
-                if(!rc) {
+                if (!rc) {
                         rc = cifs_get_inode_info_unix(&newinode, full_path,
-                                                inode->i_sb,xid);
+                                                inode->i_sb, xid);
                         if (pTcon->nocase)
                                 direntry->d_op = &cifs_ci_dentry_ops;
                         else
                                 direntry->d_op = &cifs_dentry_ops;
-                        if(rc == 0)
+                        if (rc == 0)
                                 d_instantiate(direntry, newinode);
                 }
         } else {
-                if(cifs_sb->mnt_cifs_flags & CIFS_MOUNT_UNX_EMUL) {
+                if (cifs_sb->mnt_cifs_flags & CIFS_MOUNT_UNX_EMUL) {
                         int oplock = 0;
                         u16 fileHandle;
                         FILE_ALL_INFO * buf;
 
-                        cFYI(1,("sfu compat create special file"));
+                        cFYI(1, ("sfu compat create special file"));
 
-                        buf = kmalloc(sizeof(FILE_ALL_INFO),GFP_KERNEL);
-                        if(buf == NULL) {
+                        buf = kmalloc(sizeof(FILE_ALL_INFO), GFP_KERNEL);
+                        if (buf == NULL) {
                                 kfree(full_path);
                                 FreeXid(xid);
                                 return -ENOMEM;
@@ -373,39 +378,38 @@ int cifs_mknod(struct inode *inode, struct dentry *direntry, int mode,
 
                         rc = CIFSSMBOpen(xid, pTcon, full_path,
                                          FILE_CREATE, /* fail if exists */
-                                         GENERIC_WRITE /* BB would 
+                                         GENERIC_WRITE /* BB would
                                           WRITE_OWNER | WRITE_DAC be better? */,
                                          /* Create a file and set the
                                             file attribute to SYSTEM */
                                          CREATE_NOT_DIR | CREATE_OPTION_SPECIAL,
                                          &fileHandle, &oplock, buf,
                                          cifs_sb->local_nls,
-                                         cifs_sb->mnt_cifs_flags & 
+                                         cifs_sb->mnt_cifs_flags &
                                             CIFS_MOUNT_MAP_SPECIAL_CHR);
 
                         /* BB FIXME - add handling for backlevel servers
                            which need legacy open and check for all
-                           calls to SMBOpen for fallback to 
-                           SMBLeagcyOpen */
-                        if(!rc) {
+                           calls to SMBOpen for fallback to SMBLeagcyOpen */
+                        if (!rc) {
                                 /* BB Do not bother to decode buf since no
                                    local inode yet to put timestamps in,
                                    but we can reuse it safely */
                                 int bytes_written;
                                 struct win_dev *pdev;
                                 pdev = (struct win_dev *)buf;
-                                if(S_ISCHR(mode)) {
+                                if (S_ISCHR(mode)) {
                                         memcpy(pdev->type, "IntxCHR", 8);
                                         pdev->major =
                                               cpu_to_le64(MAJOR(device_number));
-                                        pdev->minor = 
+                                        pdev->minor =
                                               cpu_to_le64(MINOR(device_number));
                                         rc = CIFSSMBWrite(xid, pTcon,
                                                 fileHandle,
                                                 sizeof(struct win_dev),
                                                 0, &bytes_written, (char *)pdev,
                                                 NULL, 0);
-                                } else if(S_ISBLK(mode)) {
+                                } else if (S_ISBLK(mode)) {
                                         memcpy(pdev->type, "IntxBLK", 8);
                                         pdev->major =
                                               cpu_to_le64(MAJOR(device_number));
@@ -432,7 +436,8 @@ int cifs_mknod(struct inode *inode, struct dentry *direntry, int mode,
 
 
 struct dentry *
-cifs_lookup(struct inode *parent_dir_inode, struct dentry *direntry, struct nameidata *nd)
+cifs_lookup(struct inode *parent_dir_inode, struct dentry *direntry,
+            struct nameidata *nd)
 {
         int xid;
         int rc = 0; /* to get around spurious gcc warning, set to zero here */
@@ -447,8 +452,6 @@ cifs_lookup(struct inode *parent_dir_inode, struct dentry *direntry, struct name
              (" parent inode = 0x%p name is: %s and dentry = 0x%p",
               parent_dir_inode, direntry->d_name.name, direntry));
 
-        /* BB Add check of incoming data - e.g. frame not longer than maximum SMB - let server check the namelen BB */
-
         /* check whether path exists */
 
         cifs_sb = CIFS_SB(parent_dir_inode->i_sb);
@@ -472,7 +475,7 @@ cifs_lookup(struct inode *parent_dir_inode, struct dentry *direntry, struct name
         deadlock in the cases (beginning of sys_rename itself)
         in which we already have the sb rename sem */
         full_path = build_path_from_dentry(direntry);
-        if(full_path == NULL) {
+        if (full_path == NULL) {
                 FreeXid(xid);
                 return ERR_PTR(-ENOMEM);
         }
@@ -487,10 +490,10 @@ cifs_lookup(struct inode *parent_dir_inode, struct dentry *direntry, struct name
 
         if (pTcon->ses->capabilities & CAP_UNIX)
                 rc = cifs_get_inode_info_unix(&newInode, full_path,
-                                              parent_dir_inode->i_sb,xid);
+                                              parent_dir_inode->i_sb, xid);
         else
                 rc = cifs_get_inode_info(&newInode, full_path, NULL,
-                                         parent_dir_inode->i_sb,xid);
+                                         parent_dir_inode->i_sb, xid);
 
         if ((rc == 0) && (newInode != NULL)) {
                 if (pTcon->nocase)
@@ -499,7 +502,7 @@ cifs_lookup(struct inode *parent_dir_inode, struct dentry *direntry, struct name
                         direntry->d_op = &cifs_dentry_ops;
                 d_add(direntry, newInode);
 
-                /* since paths are not looked up by component - the parent 
+                /* since paths are not looked up by component - the parent
                    directories are presumed to be good here */
                 renew_parental_timestamps(direntry);
 
@@ -511,13 +514,13 @@ cifs_lookup(struct inode *parent_dir_inode, struct dentry *direntry, struct name
                 else
                         direntry->d_op = &cifs_dentry_ops;
                 d_add(direntry, NULL);
-        /*      if it was once a directory (but how can we tell?) we could do  
-                        shrink_dcache_parent(direntry); */
+        /*      if it was once a directory (but how can we tell?) we could do
+                shrink_dcache_parent(direntry); */
         } else {
                 cERROR(1,("Error 0x%x on cifs_get_inode_info in lookup of %s",
-                           rc,full_path));
-                /* BB special case check for Access Denied - watch security 
-                exposure of returning dir info implicitly via different rc 
+                           rc, full_path));
+                /* BB special case check for Access Denied - watch security
+                exposure of returning dir info implicitly via different rc
                 if file exists or not but no access BB */
         }
 
@@ -538,11 +541,11 @@ cifs_d_revalidate(struct dentry *direntry, struct nameidata *nd)
         } else {
                 cFYI(1, ("neg dentry 0x%p name = %s",
                          direntry, direntry->d_name.name));
-                if(time_after(jiffies, direntry->d_time + HZ) || 
+                if (time_after(jiffies, direntry->d_time + HZ) ||
                         !lookupCacheEnabled) {
                         d_drop(direntry);
                         isValid = 0;
-                } 
+                }
         }
 
         return isValid;
@@ -559,8 +562,7 @@ cifs_d_revalidate(struct dentry *direntry, struct nameidata *nd)
 
 struct dentry_operations cifs_dentry_ops = {
         .d_revalidate = cifs_d_revalidate,
-/* d_delete:       cifs_d_delete,       *//* not needed except for debugging */
-        /* no need for d_hash, d_compare, d_release, d_iput ... yet. BB confirm this BB */
+/* d_delete:       cifs_d_delete,      */ /* not needed except for debugging */
 };
 
 static int cifs_ci_hash(struct dentry *dentry, struct qstr *q)
diff --git a/fs/cifs/fcntl.c b/fs/cifs/fcntl.c
index da12b482ebe5..8e375bb4b379 100644
--- a/fs/cifs/fcntl.c
+++ b/fs/cifs/fcntl.c
@@ -2,7 +2,7 @@
  *   fs/cifs/fcntl.c
  *
  *   vfs operations that deal with the file control API
- * 
+ *
  *   Copyright (C) International Business Machines  Corp., 2003,2004
  *   Author(s): Steve French (sfrench@us.ibm.com)
  *
@@ -35,35 +35,34 @@ static __u32 convert_to_cifs_notify_flags(unsigned long fcntl_notify_flags)
 
         /* No way on Linux VFS to ask to monitor xattr
         changes (and no stream support either */
-        if(fcntl_notify_flags & DN_ACCESS) {
+        if (fcntl_notify_flags & DN_ACCESS) {
                 cifs_ntfy_flags |= FILE_NOTIFY_CHANGE_LAST_ACCESS;
         }
-        if(fcntl_notify_flags & DN_MODIFY) {
+        if (fcntl_notify_flags & DN_MODIFY) {
                 /* What does this mean on directories? */
                 cifs_ntfy_flags |= FILE_NOTIFY_CHANGE_LAST_WRITE |
                         FILE_NOTIFY_CHANGE_SIZE;
         }
-        if(fcntl_notify_flags & DN_CREATE) {
-                cifs_ntfy_flags |= FILE_NOTIFY_CHANGE_CREATION | 
+        if (fcntl_notify_flags & DN_CREATE) {
+                cifs_ntfy_flags |= FILE_NOTIFY_CHANGE_CREATION |
                         FILE_NOTIFY_CHANGE_LAST_WRITE;
         }
-        if(fcntl_notify_flags & DN_DELETE) {
+        if (fcntl_notify_flags & DN_DELETE) {
                 cifs_ntfy_flags |= FILE_NOTIFY_CHANGE_LAST_WRITE;
         }
-        if(fcntl_notify_flags & DN_RENAME) {
+        if (fcntl_notify_flags & DN_RENAME) {
                 /* BB review this - checking various server behaviors */
-                cifs_ntfy_flags |= FILE_NOTIFY_CHANGE_DIR_NAME | 
+                cifs_ntfy_flags |= FILE_NOTIFY_CHANGE_DIR_NAME |
                         FILE_NOTIFY_CHANGE_FILE_NAME;
         }
-        if(fcntl_notify_flags & DN_ATTRIB) {
-                cifs_ntfy_flags |= FILE_NOTIFY_CHANGE_SECURITY | 
+        if (fcntl_notify_flags & DN_ATTRIB) {
+                cifs_ntfy_flags |= FILE_NOTIFY_CHANGE_SECURITY |
                         FILE_NOTIFY_CHANGE_ATTRIBUTES;
         }
-/*      if(fcntl_notify_flags & DN_MULTISHOT) {
+/*      if (fcntl_notify_flags & DN_MULTISHOT) {
                 cifs_ntfy_flags |= ;
         } */ /* BB fixme - not sure how to handle this with CIFS yet */
 
-
         return cifs_ntfy_flags;
 }
 
@@ -78,8 +77,7 @@ int cifs_dir_notify(struct file * file, unsigned long arg)
         __u32 filter = FILE_NOTIFY_CHANGE_NAME | FILE_NOTIFY_CHANGE_ATTRIBUTES;
         __u16 netfid;
 
-
-        if(experimEnabled == 0)
+        if (experimEnabled == 0)
                 return 0;
 
         xid = GetXid();
@@ -88,21 +86,21 @@ int cifs_dir_notify(struct file * file, unsigned long arg)
 
         full_path = build_path_from_dentry(file->f_path.dentry);
 
-        if(full_path == NULL) {
+        if (full_path == NULL) {
                 rc = -ENOMEM;
         } else {
-                cFYI(1,("dir notify on file %s Arg 0x%lx",full_path,arg));
-                rc = CIFSSMBOpen(xid, pTcon, full_path, FILE_OPEN, 
+                cFYI(1, ("dir notify on file %s Arg 0x%lx", full_path, arg));
+                rc = CIFSSMBOpen(xid, pTcon, full_path, FILE_OPEN,
                         GENERIC_READ | SYNCHRONIZE, 0 /* create options */,
-                        &netfid, &oplock,NULL, cifs_sb->local_nls,
+                        &netfid, &oplock, NULL, cifs_sb->local_nls,
                         cifs_sb->mnt_cifs_flags & CIFS_MOUNT_MAP_SPECIAL_CHR);
                 /* BB fixme - add this handle to a notify handle list */
-                if(rc) {
-                        cFYI(1,("Could not open directory for notify"));
+                if (rc) {
+                        cFYI(1, ("Could not open directory for notify"));
                 } else {
                         filter = convert_to_cifs_notify_flags(arg);
-                        if(filter != 0) {
-                                rc = CIFSSMBNotify(xid, pTcon, 
+                        if (filter != 0) {
+                                rc = CIFSSMBNotify(xid, pTcon,
                                         0 /* no subdirs */, netfid,
                                         filter, file, arg & DN_MULTISHOT,
                                         cifs_sb->local_nls);
@@ -113,10 +111,10 @@ int cifs_dir_notify(struct file * file, unsigned long arg)
                         it would close automatically but may be a way
                         to do it easily when inode freed or when
                         notify info is cleared/changed */
-                        cFYI(1,("notify rc %d",rc));
+                        cFYI(1, ("notify rc %d", rc));
                 }
         }
-        
+
         FreeXid(xid);
         return rc;
 }
diff --git a/fs/cifs/ioctl.c b/fs/cifs/ioctl.c
index e34c7db00f6f..a414f1775ae0 100644
--- a/fs/cifs/ioctl.c
+++ b/fs/cifs/ioctl.c
@@ -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 */
@@ -47,13 +47,13 @@ int cifs_ioctl (struct inode * inode, struct file * filep,
 
         xid = GetXid();
 
-        cFYI(1,("ioctl file %p  cmd %u  arg %lu",filep,command,arg));
+        cFYI(1, ("ioctl file %p  cmd %u  arg %lu", filep, command, arg));
 
         cifs_sb = CIFS_SB(inode->i_sb);
 
 #ifdef CONFIG_CIFS_POSIX
         tcon = cifs_sb->tcon;
-        if(tcon)
+        if (tcon)
                 caps = le64_to_cpu(tcon->fsUnixInfo.Capability);
         else {
                 rc = -EIO;
@@ -62,24 +62,24 @@ int cifs_ioctl (struct inode * inode, struct file * filep,
         }
 #endif /* CONFIG_CIFS_POSIX */
 
-        switch(command) {
+        switch (command) {
                 case CIFS_IOC_CHECKUMOUNT:
-                        cFYI(1,("User unmount attempted"));
-                        if(cifs_sb->mnt_uid == current->uid)
+                        cFYI(1, ("User unmount attempted"));
+                        if (cifs_sb->mnt_uid == current->uid)
                                 rc = 0;
                         else {
                                 rc = -EACCES;
-                                cFYI(1,("uids do not match"));
+                                cFYI(1, ("uids do not match"));
                         }
                         break;
 #ifdef CONFIG_CIFS_POSIX
                 case FS_IOC_GETFLAGS:
-                        if(CIFS_UNIX_EXTATTR_CAP & caps) {
+                        if (CIFS_UNIX_EXTATTR_CAP & caps) {
                                 if (pSMBFile == NULL)
                                         break;
                                 rc = CIFSGetExtAttr(xid, tcon, pSMBFile->netfid,
                                         &ExtAttrBits, &ExtAttrMask);
-                                if(rc == 0)
+                                if (rc == 0)
                                         rc = put_user(ExtAttrBits &
                                                 FS_FL_USER_VISIBLE,
                                                 (int __user *)arg);
@@ -87,8 +87,8 @@ int cifs_ioctl (struct inode * inode, struct file * filep,
                         break;
 
                 case FS_IOC_SETFLAGS:
-                        if(CIFS_UNIX_EXTATTR_CAP & caps) {
-                                if(get_user(ExtAttrBits,(int __user *)arg)) {
+                        if (CIFS_UNIX_EXTATTR_CAP & caps) {
+                                if (get_user(ExtAttrBits, (int __user *)arg)) {
                                         rc = -EFAULT;
                                         break;
                                 }
@@ -96,16 +96,15 @@ int cifs_ioctl (struct inode * inode, struct file * filep,
                                         break;
                                 /* rc= CIFSGetExtAttr(xid,tcon,pSMBFile->netfid,
                                         extAttrBits, &ExtAttrMask);*/
-                                
                         }
-                        cFYI(1,("set flags not implemented yet"));
+                        cFYI(1, ("set flags not implemented yet"));
                         break;
 #endif /* CONFIG_CIFS_POSIX */
                 default:
-                        cFYI(1,("unsupported ioctl"));
+                        cFYI(1, ("unsupported ioctl"));
                         break;
         }
 
         FreeXid(xid);
         return rc;
-} 
+}
diff --git a/fs/cifs/rfc1002pdu.h b/fs/cifs/rfc1002pdu.h
index aede606132aa..8b69fcceb597 100644
--- a/fs/cifs/rfc1002pdu.h
+++ b/fs/cifs/rfc1002pdu.h
@@ -18,7 +18,7 @@
  *
  *   You should have received a copy of the GNU Lesser General Public License
  *   along with this library; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA 
+ *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  */
 
 /* NB: unlike smb/cifs packets, the RFC1002 structures are big endian */