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| author | Al Viro <viro@zeniv.linux.org.uk> | 2008-09-02 15:28:45 -0400 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2008-10-21 07:47:06 -0400 |
| commit | aeb5d727062a0238a2f96c9c380fbd2be4640c6f (patch) | |
| tree | 51dae8a071fcf42e4431a66d37c5b843c8e99cf6 /include/linux/fs.h | |
| parent | 2515ddc6db8eb49a79f0fe5e67ff09ac7c81eab4 (diff) | |
| download | lwn-aeb5d727062a0238a2f96c9c380fbd2be4640c6f.tar.gz lwn-aeb5d727062a0238a2f96c9c380fbd2be4640c6f.zip | |
[PATCH] introduce fmode_t, do annotations
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'include/linux/fs.h')
| -rw-r--r-- | include/linux/fs.h | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/include/linux/fs.h b/include/linux/fs.h index a6a625be13fc..60a7a581ba91 100644 --- a/include/linux/fs.h +++ b/include/linux/fs.h @@ -63,18 +63,18 @@ extern int dir_notify_enable; #define MAY_ACCESS 16 #define MAY_OPEN 32 -#define FMODE_READ 1 -#define FMODE_WRITE 2 +#define FMODE_READ ((__force fmode_t)1) +#define FMODE_WRITE ((__force fmode_t)2) /* Internal kernel extensions */ -#define FMODE_LSEEK 4 -#define FMODE_PREAD 8 +#define FMODE_LSEEK ((__force fmode_t)4) +#define FMODE_PREAD ((__force fmode_t)8) #define FMODE_PWRITE FMODE_PREAD /* These go hand in hand */ /* File is being opened for execution. Primary users of this flag are distributed filesystems that can use it to achieve correct ETXTBUSY behavior for cross-node execution/opening_for_writing of files */ -#define FMODE_EXEC 16 +#define FMODE_EXEC ((__force fmode_t)16) #define RW_MASK 1 #define RWA_MASK 2 @@ -825,7 +825,7 @@ struct file { const struct file_operations *f_op; atomic_long_t f_count; unsigned int f_flags; - mode_t f_mode; + fmode_t f_mode; loff_t f_pos; struct fown_struct f_owner; unsigned int f_uid, f_gid; @@ -1714,7 +1714,7 @@ extern struct block_device *bdget(dev_t); extern void bd_set_size(struct block_device *, loff_t size); extern void bd_forget(struct inode *inode); extern void bdput(struct block_device *); -extern struct block_device *open_by_devnum(dev_t, unsigned); +extern struct block_device *open_by_devnum(dev_t, fmode_t); #else static inline void bd_forget(struct inode *inode) {} #endif @@ -1729,7 +1729,7 @@ extern int blkdev_driver_ioctl(struct inode *inode, struct file *file, struct gendisk *disk, unsigned cmd, unsigned long arg); extern long compat_blkdev_ioctl(struct file *, unsigned, unsigned long); -extern int blkdev_get(struct block_device *, mode_t, unsigned); +extern int blkdev_get(struct block_device *, fmode_t, unsigned); extern int blkdev_put(struct block_device *); extern int bd_claim(struct block_device *, void *); extern void bd_release(struct block_device *); |