void * (*follow_link) (struct dentry *, struct nameidata *);
void (*put_link) (struct dentry *, struct nameidata *, void *);
void (*truncate) (struct inode *);
- int (*permission) (struct inode *, int, unsigned int);
- int (*check_acl)(struct inode *, int, unsigned int);
+ int (*permission) (struct inode *, int);
+ int (*check_acl)(struct inode *, int);
int (*setattr) (struct dentry *, struct iattr *);
int (*getattr) (struct vfsmount *mnt, struct dentry *, struct kstat *);
int (*setxattr) (struct dentry *, const char *,const void *,size_t,int);
permission: called by the VFS to check for access rights on a POSIX-like
filesystem.
- May be called in rcu-walk mode (flags & IPERM_FLAG_RCU). If in rcu-walk
+ May be called in rcu-walk mode (mask & MAY_NOT_BLOCK). If in rcu-walk
mode, the filesystem must check the permission without blocking or
storing to the inode.