diff options
Diffstat (limited to 'fs/kernfs/file.c')
| -rw-r--r-- | fs/kernfs/file.c | 23 |
1 files changed, 15 insertions, 8 deletions
diff --git a/fs/kernfs/file.c b/fs/kernfs/file.c index 053cfd9a6a40..316604cc3a1c 100644 --- a/fs/kernfs/file.c +++ b/fs/kernfs/file.c @@ -762,7 +762,7 @@ const struct file_operations kernfs_file_fops = { }; /** - * kernfs_create_file_ns_key - create a file + * __kernfs_create_file - kernfs internal function to create a file * @parent: directory to create the file in * @name: name of the file * @mode: mode of the file @@ -770,23 +770,30 @@ const struct file_operations kernfs_file_fops = { * @ops: kernfs operations for the file * @priv: private data for the file * @ns: optional namespace tag of the file + * @static_name: don't copy file name * @key: lockdep key for the file's active_ref, %NULL to disable lockdep * * Returns the created node on success, ERR_PTR() value on error. */ -struct kernfs_node *kernfs_create_file_ns_key(struct kernfs_node *parent, - const char *name, - umode_t mode, loff_t size, - const struct kernfs_ops *ops, - void *priv, const void *ns, - struct lock_class_key *key) +struct kernfs_node *__kernfs_create_file(struct kernfs_node *parent, + const char *name, + umode_t mode, loff_t size, + const struct kernfs_ops *ops, + void *priv, const void *ns, + bool name_is_static, + struct lock_class_key *key) { struct kernfs_addrm_cxt acxt; struct kernfs_node *kn; + unsigned flags; int rc; + flags = KERNFS_FILE; + if (name_is_static) + flags |= KERNFS_STATIC_NAME; + kn = kernfs_new_node(kernfs_root(parent), name, - (mode & S_IALLUGO) | S_IFREG, KERNFS_FILE); + (mode & S_IALLUGO) | S_IFREG, flags); if (!kn) return ERR_PTR(-ENOMEM); |