vfs: export __inode_permission() to modules

We need to be able to check inode permissions (but not filesystem implied
permissions) for stackable filesystems.  Expose this interface for overlayfs.

Signed-off-by: Miklos Szeredi <[email protected]>
This commit is contained in:
Miklos Szeredi 2014-10-24 00:14:35 +02:00
commit bd5d08569c
3 changed files with 2 additions and 1 deletions

View file

@ -47,7 +47,6 @@ extern void __init chrdev_init(void);
/*
* namei.c
*/
extern int __inode_permission(struct inode *, int);
extern int user_path_mountpoint_at(int, const char __user *, unsigned int, struct path *);
extern int vfs_path_lookup(struct dentry *, struct vfsmount *,
const char *, unsigned int, struct path *);