diff options
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/fs.h | 6 | ||||
| -rw-r--r-- | include/linux/namei.h | 21 |
2 files changed, 16 insertions, 11 deletions
diff --git a/include/linux/fs.h b/include/linux/fs.h index 5540836f674b..9e9d7c757efe 100644 --- a/include/linux/fs.h +++ b/include/linux/fs.h @@ -2118,20 +2118,18 @@ int vfs_unlink(struct mnt_idmap *, struct inode *, struct dentry *, /** * struct renamedata - contains all information required for renaming - * @old_mnt_idmap: idmap of the old mount the inode was found from + * @mnt_idmap: idmap of the mount in which the rename is happening. * @old_parent: parent of source * @old_dentry: source - * @new_mnt_idmap: idmap of the new mount the inode was found from * @new_parent: parent of destination * @new_dentry: destination * @delegated_inode: returns an inode needing a delegation break * @flags: rename flags */ struct renamedata { - struct mnt_idmap *old_mnt_idmap; + struct mnt_idmap *mnt_idmap; struct dentry *old_parent; struct dentry *old_dentry; - struct mnt_idmap *new_mnt_idmap; struct dentry *new_parent; struct dentry *new_dentry; struct inode **delegated_inode; diff --git a/include/linux/namei.h b/include/linux/namei.h index 5d085428e471..a7800ef04e76 100644 --- a/include/linux/namei.h +++ b/include/linux/namei.h @@ -57,13 +57,17 @@ struct dentry *lookup_one_qstr_excl(const struct qstr *name, struct dentry *base, unsigned int flags); extern int kern_path(const char *, unsigned, struct path *); - -extern struct dentry *kern_path_create(int, const char *, struct path *, unsigned int); -extern struct dentry *user_path_create(int, const char __user *, struct path *, unsigned int); -extern void done_path_create(struct path *, struct dentry *); -extern struct dentry *kern_path_locked(const char *, struct path *); -extern struct dentry *kern_path_locked_negative(const char *, struct path *); -extern struct dentry *user_path_locked_at(int , const char __user *, struct path *); +struct dentry *kern_path_parent(const char *name, struct path *parent); + +extern struct dentry *start_creating_path(int, const char *, struct path *, unsigned int); +extern struct dentry *start_creating_user_path(int, const char __user *, struct path *, unsigned int); +extern void end_creating_path(struct path *, struct dentry *); +extern struct dentry *start_removing_path(const char *, struct path *); +extern struct dentry *start_removing_user_path_at(int , const char __user *, struct path *); +static inline void end_removing_path(struct path *path , struct dentry *dentry) +{ + end_creating_path(path, dentry); +} int vfs_path_parent_lookup(struct filename *filename, unsigned int flags, struct path *parent, struct qstr *last, int *type, const struct path *root); @@ -80,6 +84,9 @@ struct dentry *lookup_one_unlocked(struct mnt_idmap *idmap, struct dentry *lookup_one_positive_unlocked(struct mnt_idmap *idmap, struct qstr *name, struct dentry *base); +struct dentry *lookup_one_positive_killable(struct mnt_idmap *idmap, + struct qstr *name, + struct dentry *base); extern int follow_down_one(struct path *); extern int follow_down(struct path *path, unsigned int flags); |