8 files changed, 19 insertions, 17 deletions

diff --git a/fs/block_dev.c b/fs/block_dev.c
index 218408eed1bb..8897f3b02e98 100644
--- a/fs/block_dev.c
+++ b/fs/block_dev.c
@@ -840,7 +840,7 @@ EXPORT_SYMBOL_GPL(bd_release_from_disk);
  * to be used for internal purposes.  If you ever need it - reconsider
  * your API.
  */
-struct block_device *open_by_devnum(dev_t dev, unsigned mode)
+struct block_device *open_by_devnum(dev_t dev, fmode_t mode)
 {
         struct block_device *bdev = bdget(dev);
         int err = -ENOMEM;
@@ -975,7 +975,7 @@ void bd_set_size(struct block_device *bdev, loff_t size)
 }
 EXPORT_SYMBOL(bd_set_size);
 
-static int __blkdev_get(struct block_device *bdev, mode_t mode, unsigned flags,
+static int __blkdev_get(struct block_device *bdev, fmode_t mode, unsigned flags,
                         int for_part);
 static int __blkdev_put(struct block_device *bdev, int for_part);
 
@@ -1104,7 +1104,7 @@ static int do_open(struct block_device *bdev, struct file *file, int for_part)
         return ret;
 }
 
-static int __blkdev_get(struct block_device *bdev, mode_t mode, unsigned flags,
+static int __blkdev_get(struct block_device *bdev, fmode_t mode, unsigned flags,
                         int for_part)
 {
         /*
@@ -1123,7 +1123,7 @@ static int __blkdev_get(struct block_device *bdev, mode_t mode, unsigned flags,
         return do_open(bdev, &fake_file, for_part);
 }
 
-int blkdev_get(struct block_device *bdev, mode_t mode, unsigned flags)
+int blkdev_get(struct block_device *bdev, fmode_t mode, unsigned flags)
 {
         return __blkdev_get(bdev, mode, flags, 0);
 }
@@ -1315,7 +1315,7 @@ EXPORT_SYMBOL(lookup_bdev);
 struct block_device *open_bdev_excl(const char *path, int flags, void *holder)
 {
         struct block_device *bdev;
-        mode_t mode = FMODE_READ;
+        fmode_t mode = FMODE_READ;
         int error = 0;
 
         bdev = lookup_bdev(path);
diff --git a/fs/fifo.c b/fs/fifo.c
index 987bf9411495..f8f97b8b6d44 100644
--- a/fs/fifo.c
+++ b/fs/fifo.c
@@ -51,7 +51,7 @@ static int fifo_open(struct inode *inode, struct file *filp)
         filp->f_mode &= (FMODE_READ | FMODE_WRITE);
 
         switch (filp->f_mode) {
-        case 1:
+        case FMODE_READ:
         /*
          *  O_RDONLY
          *  POSIX.1 says that O_NONBLOCK means return with the FIFO
@@ -76,7 +76,7 @@ static int fifo_open(struct inode *inode, struct file *filp)
                 }
                 break;
         
-        case 2:
+        case FMODE_WRITE:
         /*
          *  O_WRONLY
          *  POSIX.1 says that O_NONBLOCK means return -1 with
@@ -98,7 +98,7 @@ static int fifo_open(struct inode *inode, struct file *filp)
                 }
                 break;
         
-        case 3:
+        case FMODE_READ | FMODE_WRITE:
         /*
          *  O_RDWR
          *  POSIX.1 leaves this case "undefined" when O_NONBLOCK is set.
diff --git a/fs/file_table.c b/fs/file_table.c
index f45a4493f9e7..efc06faede6c 100644
--- a/fs/file_table.c
+++ b/fs/file_table.c
@@ -161,7 +161,7 @@ EXPORT_SYMBOL(get_empty_filp);
  * code should be moved into this function.
  */
 struct file *alloc_file(struct vfsmount *mnt, struct dentry *dentry,
-                mode_t mode, const struct file_operations *fop)
+                fmode_t mode, const struct file_operations *fop)
 {
         struct file *file;
         struct path;
@@ -193,7 +193,7 @@ EXPORT_SYMBOL(alloc_file);
  * of this should be moving to alloc_file().
  */
 int init_file(struct file *file, struct vfsmount *mnt, struct dentry *dentry,
-           mode_t mode, const struct file_operations *fop)
+           fmode_t mode, const struct file_operations *fop)
 {
         int error = 0;
         file->f_path.dentry = dentry;
diff --git a/fs/hostfs/hostfs_kern.c b/fs/hostfs/hostfs_kern.c
index d6ecabf4d231..7f34f4385de0 100644
--- a/fs/hostfs/hostfs_kern.c
+++ b/fs/hostfs/hostfs_kern.c
@@ -20,7 +20,7 @@
 struct hostfs_inode_info {
         char *host_filename;
         int fd;
-        int mode;
+        fmode_t mode;
         struct inode vfs_inode;
 };
 
@@ -373,7 +373,8 @@ int hostfs_readdir(struct file *file, void *ent, filldir_t filldir)
 int hostfs_file_open(struct inode *ino, struct file *file)
 {
         char *name;
-        int mode = 0, r = 0, w = 0, fd;
+        fmode_t mode = 0;
+        int r = 0, w = 0, fd;
 
         mode = file->f_mode & (FMODE_READ | FMODE_WRITE);
         if ((mode & HOSTFS_I(ino)->mode) == mode)
diff --git a/fs/locks.c b/fs/locks.c
index 5eb259e3cd38..20457486d6b2 100644
--- a/fs/locks.c
+++ b/fs/locks.c
@@ -1580,7 +1580,8 @@ asmlinkage long sys_flock(unsigned int fd, unsigned int cmd)
         cmd &= ~LOCK_NB;
         unlock = (cmd == LOCK_UN);
 
-        if (!unlock && !(cmd & LOCK_MAND) && !(filp->f_mode & 3))
+        if (!unlock && !(cmd & LOCK_MAND) &&
+            !(filp->f_mode & (FMODE_READ|FMODE_WRITE)))
                 goto out_putf;
 
         error = flock_make_lock(filp, &lock, cmd);
diff --git a/fs/open.c b/fs/open.c
index 5596049863bf..83cdb9dee0c1 100644
--- a/fs/open.c
+++ b/fs/open.c
@@ -798,7 +798,7 @@ static struct file *__dentry_open(struct dentry *dentry, struct vfsmount *mnt,
         int error;
 
         f->f_flags = flags;
-        f->f_mode = ((flags+1) & O_ACCMODE) | FMODE_LSEEK |
+        f->f_mode = (__force fmode_t)((flags+1) & O_ACCMODE) | FMODE_LSEEK |
                                 FMODE_PREAD | FMODE_PWRITE;
         inode = dentry->d_inode;
         if (f->f_mode & FMODE_WRITE) {
diff --git a/fs/proc/base.c b/fs/proc/base.c
index b5918ae8ca79..486cf3fe7139 100644
--- a/fs/proc/base.c
+++ b/fs/proc/base.c
@@ -1712,9 +1712,9 @@ static struct dentry *proc_fd_instantiate(struct inode *dir,
         file = fcheck_files(files, fd);
         if (!file)
                 goto out_unlock;
-        if (file->f_mode & 1)
+        if (file->f_mode & FMODE_READ)
                 inode->i_mode |= S_IRUSR | S_IXUSR;
-        if (file->f_mode & 2)
+        if (file->f_mode & FMODE_WRITE)
                 inode->i_mode |= S_IWUSR | S_IXUSR;
         spin_unlock(&files->file_lock);
         put_files_struct(files);
diff --git a/fs/reiserfs/journal.c b/fs/reiserfs/journal.c
index c21df71943a6..b89d193a00d9 100644
--- a/fs/reiserfs/journal.c
+++ b/fs/reiserfs/journal.c
@@ -2593,7 +2593,7 @@ static int journal_init_dev(struct super_block *super,
 {
         int result;
         dev_t jdev;
-        int blkdev_mode = FMODE_READ | FMODE_WRITE;
+        fmode_t blkdev_mode = FMODE_READ | FMODE_WRITE;
         char b[BDEVNAME_SIZE];
 
         result = 0;