r/o bind mounts: create cleanup helper svc_msnfs()

[sfrench/cifs-2.6.git] / fs / nfs / callback.c

diff --git a/fs/nfs/callback.c b/fs/nfs/callback.c
index 75f309c8741a066ff8c7b8443452a4b8d98b8740..a796be5051bfa4886254f7bd40a9cb4f7ff4f7de 100644 (file)
--- a/fs/nfs/callback.c
+++ b/fs/nfs/callback.c
@@ -14,6 +14,7 @@
 #include <linux/sunrpc/svcsock.h>
 #include <linux/nfs_fs.h>
 #include <linux/mutex.h>
+#include <linux/freezer.h>
 
 #include <net/inet_sock.h>
 
@@ -67,6 +68,7 @@ static void nfs_callback_svc(struct svc_rqst *rqstp)
        daemonize("nfsv4-svc");
        /* Process request with signals blocked, but allow SIGKILL.  */
        allow_signal(SIGKILL);
+       set_freezable();
 
        complete(&nfs_callback_info.started);