diff options
Diffstat (limited to 'fs/ecryptfs/messaging.c')
| -rw-r--r-- | fs/ecryptfs/messaging.c | 31 |
1 files changed, 0 insertions, 31 deletions
diff --git a/fs/ecryptfs/messaging.c b/fs/ecryptfs/messaging.c index a750f957b145..c11911decdc1 100644 --- a/fs/ecryptfs/messaging.c +++ b/fs/ecryptfs/messaging.c @@ -216,37 +216,6 @@ out: } /** - * ecryptfs_process_quit - * @euid: The user ID owner of the message - * @user_ns: The namespace in which @euid applies - * @pid: The process ID for the userspace program that sent the - * message - * - * Deletes the corresponding daemon for the given euid and pid, if - * it is the registered that is requesting the deletion. Returns zero - * after deleting the desired daemon; non-zero otherwise. - */ -int ecryptfs_process_quit(uid_t euid, struct user_namespace *user_ns, - struct pid *pid) -{ - struct ecryptfs_daemon *daemon; - int rc; - - mutex_lock(&ecryptfs_daemon_hash_mux); - rc = ecryptfs_find_daemon_by_euid(&daemon, euid, user_ns); - if (rc || !daemon) { - rc = -EINVAL; - printk(KERN_ERR "Received request from user [%d] to " - "unregister unrecognized daemon [0x%p]\n", euid, pid); - goto out_unlock; - } - rc = ecryptfs_exorcise_daemon(daemon); -out_unlock: - mutex_unlock(&ecryptfs_daemon_hash_mux); - return rc; -} - -/** * ecryptfs_process_reponse * @msg: The ecryptfs message received; the caller should sanity check * msg->data_len and free the memory |