static inline void nlm_debug_print_file(char *msg, struct nlm_file *file)
{
- struct inode *inode = file->f_file->f_dentry->d_inode;
+ struct inode *inode = file->f_file->f_path.dentry->d_inode;
dprintk("lockd: %s %s/%ld\n",
msg, inode->i_sb->s_id, inode->i_ino);
* This is not quite right, but for now, we assume the client performs
* the proper R/W checking.
*/
-u32
+__be32
nlm_lookup_file(struct svc_rqst *rqstp, struct nlm_file **result,
struct nfs_fh *f)
{
struct hlist_node *pos;
struct nlm_file *file;
unsigned int hash;
- u32 nfserr;
+ __be32 nfserr;
nlm_debug_print_fh("nlm_file_lookup", f);
goto out_unlock;
memcpy(&file->f_handle, f, sizeof(struct nfs_fh));
- init_MUTEX(&file->f_sema);
+ mutex_init(&file->f_mutex);
INIT_HLIST_NODE(&file->f_list);
INIT_LIST_HEAD(&file->f_blocks);
out_free:
kfree(file);
-#ifdef CONFIG_LOCKD_V4
- if (nfserr == 1)
- nfserr = nlm4_stale_fh;
- else
-#endif
- nfserr = nlm_lck_denied;
goto out_unlock;
}
static int
nlmsvc_is_client(struct nlm_host *host, struct nlm_host *dummy)
{
- return host->h_server;
+ if (host->h_server) {
+ /* we are destroying locks even though the client
+ * hasn't asked us too, so don't unmonitor the
+ * client
+ */
+ if (host->h_nsmhandle)
+ host->h_nsmhandle->sm_sticky = 1;
+ return 1;
+ } else
+ return 0;
}
/*
}
/*
- * delete all hosts structs for clients
+ * Remove all locks held for clients
*/
void
nlmsvc_invalidate_all(void)
{
- struct nlm_host *host;
-
/* Release all locks held by NFS clients.
* Previously, the code would call
* nlmsvc_free_host_resources for each client in
* Now we just do it once in nlm_traverse_files.
*/
nlm_traverse_files(NULL, nlmsvc_is_client);
-
- while ((host = nlm_find_client()) != NULL) {
- host->h_expires = 0;
- host->h_killed = 1;
- nlm_release_host(host);
- }
}