diff --git a/fs/lockd/svc.c b/fs/lockd/svc.c index c83ec4a375bc..bfde31124f3a 100644 --- a/fs/lockd/svc.c +++ b/fs/lockd/svc.c @@ -184,8 +184,7 @@ lockd(void *vrqstp) dprintk("lockd_down: service stopped\n"); svc_exit_thread(rqstp); - - module_put_and_kthread_exit(0); + return 0; } static int create_lockd_listener(struct svc_serv *serv, const char *name, @@ -352,7 +351,6 @@ static struct notifier_block lockd_inet6addr_notifier = { static const struct svc_serv_ops lockd_sv_ops = { .svo_function = lockd, - .svo_module = THIS_MODULE, }; static int lockd_get(void) diff --git a/fs/nfs/callback.c b/fs/nfs/callback.c index c98c68513590..a494f9e7bd0a 100644 --- a/fs/nfs/callback.c +++ b/fs/nfs/callback.c @@ -17,7 +17,6 @@ #include #include #include -#include #include #include @@ -92,8 +91,8 @@ nfs4_callback_svc(void *vrqstp) continue; svc_process(rqstp); } + svc_exit_thread(rqstp); - module_put_and_kthread_exit(0); return 0; } @@ -136,8 +135,8 @@ nfs41_callback_svc(void *vrqstp) finish_wait(&serv->sv_cb_waitq, &wq); } } + svc_exit_thread(rqstp); - module_put_and_kthread_exit(0); return 0; } @@ -234,12 +233,10 @@ err_bind: static const struct svc_serv_ops nfs40_cb_sv_ops = { .svo_function = nfs4_callback_svc, - .svo_module = THIS_MODULE, }; #if defined(CONFIG_NFS_V4_1) static const struct svc_serv_ops nfs41_cb_sv_ops = { .svo_function = nfs41_callback_svc, - .svo_module = THIS_MODULE, }; static const struct svc_serv_ops *nfs4_cb_sv_ops[] = { diff --git a/fs/nfs/nfs4state.c b/fs/nfs/nfs4state.c index f5a62c0d999b..02a899e4390f 100644 --- a/fs/nfs/nfs4state.c +++ b/fs/nfs/nfs4state.c @@ -2697,6 +2697,5 @@ static int nfs4_run_state_manager(void *ptr) allow_signal(SIGKILL); nfs4_state_manager(clp); nfs_put_client(clp); - module_put_and_kthread_exit(0); return 0; } diff --git a/fs/nfsd/nfssvc.c b/fs/nfsd/nfssvc.c index b92d272f4ba6..544187a8a22b 100644 --- a/fs/nfsd/nfssvc.c +++ b/fs/nfsd/nfssvc.c @@ -614,7 +614,6 @@ static int nfsd_get_default_max_blksize(void) static const struct svc_serv_ops nfsd_thread_sv_ops = { .svo_function = nfsd, - .svo_module = THIS_MODULE, }; void nfsd_shutdown_threads(struct net *net) @@ -1018,8 +1017,6 @@ out: msleep(20); } - /* Release module */ - module_put_and_kthread_exit(0); return 0; } diff --git a/include/linux/sunrpc/svc.h b/include/linux/sunrpc/svc.h index 5603158b2aa7..dfc9283f412f 100644 --- a/include/linux/sunrpc/svc.h +++ b/include/linux/sunrpc/svc.h @@ -57,11 +57,6 @@ struct svc_serv; struct svc_serv_ops { /* function for service threads to run */ int (*svo_function)(void *); - - /* optional module to count when adding threads. - * Thread function must call module_put_and_kthread_exit() to exit. - */ - struct module *svo_module; }; /* diff --git a/kernel/module.c b/kernel/module.c index 46a5c2ed1928..6cea788fd965 100644 --- a/kernel/module.c +++ b/kernel/module.c @@ -335,7 +335,7 @@ static inline void add_taint_module(struct module *mod, unsigned flag, /* * A thread that wants to hold a reference to a module only while it - * is running can call this to safely exit. nfsd and lockd use this. + * is running can call this to safely exit. */ void __noreturn __module_put_and_kthread_exit(struct module *mod, long code) { diff --git a/net/sunrpc/svc.c b/net/sunrpc/svc.c index 08d684746452..a90d555aa163 100644 --- a/net/sunrpc/svc.c +++ b/net/sunrpc/svc.c @@ -736,11 +736,9 @@ svc_start_kthreads(struct svc_serv *serv, struct svc_pool *pool, int nrservs) if (IS_ERR(rqstp)) return PTR_ERR(rqstp); - __module_get(serv->sv_ops->svo_module); task = kthread_create_on_node(serv->sv_ops->svo_function, rqstp, node, "%s", serv->sv_name); if (IS_ERR(task)) { - module_put(serv->sv_ops->svo_module); svc_exit_thread(rqstp); return PTR_ERR(task); }