diff options
Diffstat (limited to 'fs/internal.h')
| -rw-r--r-- | fs/internal.h | 19 |
1 files changed, 17 insertions, 2 deletions
diff --git a/fs/internal.h b/fs/internal.h index 9b976b57d7fe..8318059b42c6 100644 --- a/fs/internal.h +++ b/fs/internal.h @@ -12,6 +12,7 @@ #include <linux/lglock.h> struct super_block; +struct file_system_type; struct linux_binprm; struct path; @@ -61,10 +62,9 @@ extern int check_unsafe_exec(struct linux_binprm *); extern int copy_mount_options(const void __user *, unsigned long *); extern int copy_mount_string(const void __user *, char **); -extern void free_vfsmnt(struct vfsmount *); -extern struct vfsmount *alloc_vfsmnt(const char *); extern unsigned int mnt_get_count(struct vfsmount *mnt); extern struct vfsmount *__lookup_mnt(struct vfsmount *, struct dentry *, int); +extern struct vfsmount *lookup_mnt(struct path *); extern void mnt_set_mountpoint(struct vfsmount *, struct dentry *, struct vfsmount *); extern void release_mounts(struct list_head *); @@ -99,6 +99,8 @@ extern struct file *get_empty_filp(void); extern int do_remount_sb(struct super_block *, int, void *, int); extern void __put_super(struct super_block *sb); extern void put_super(struct super_block *sb); +extern struct dentry *mount_fs(struct file_system_type *, + int, const char *, void *); /* * open.c @@ -106,6 +108,19 @@ extern void put_super(struct super_block *sb); struct nameidata; extern struct file *nameidata_to_filp(struct nameidata *); extern void release_open_intent(struct nameidata *); +struct open_flags { + int open_flag; + int mode; + int acc_mode; + int intent; +}; +extern struct file *do_filp_open(int dfd, const char *pathname, + const struct open_flags *op, int lookup_flags); +extern struct file *do_file_open_root(struct dentry *, struct vfsmount *, + const char *, const struct open_flags *, int lookup_flags); + +extern long do_handle_open(int mountdirfd, + struct file_handle __user *ufh, int open_flag); /* * inode.c |