diff options
| -rw-r--r-- | fs/nfs/callback.c | 5 | ||||
| -rw-r--r-- | fs/nfs/callback.h | 7 |
2 files changed, 7 insertions, 5 deletions
diff --git a/fs/nfs/callback.c b/fs/nfs/callback.c index d6c4bae14bb..b1f7dc41539 100644 --- a/fs/nfs/callback.c +++ b/fs/nfs/callback.c @@ -149,10 +149,8 @@ out_err: /* * Kill the server process if it is not already up. */ -int nfs_callback_down(void) +void nfs_callback_down(void) { - int ret = 0; - lock_kernel(); mutex_lock(&nfs_callback_mutex); nfs_callback_info.users--; @@ -164,7 +162,6 @@ int nfs_callback_down(void) } while (wait_for_completion_timeout(&nfs_callback_info.stopped, 5*HZ) == 0); mutex_unlock(&nfs_callback_mutex); unlock_kernel(); - return ret; } static int nfs_callback_authenticate(struct svc_rqst *rqstp) diff --git a/fs/nfs/callback.h b/fs/nfs/callback.h index b252e7fe53a..5676163d26e 100644 --- a/fs/nfs/callback.h +++ b/fs/nfs/callback.h @@ -62,8 +62,13 @@ struct cb_recallargs { extern unsigned nfs4_callback_getattr(struct cb_getattrargs *args, struct cb_getattrres *res); extern unsigned nfs4_callback_recall(struct cb_recallargs *args, void *dummy); +#ifdef CONFIG_NFS_V4 extern int nfs_callback_up(void); -extern int nfs_callback_down(void); +extern void nfs_callback_down(void); +#else +#define nfs_callback_up() (0) +#define nfs_callback_down() do {} while(0) +#endif extern unsigned int nfs_callback_set_tcpport; extern unsigned short nfs_callback_tcpport; |