From 9793f7c88937e7ac07305ab1af1a519225836823 Mon Sep 17 00:00:00 2001 From: Stanislav Kinsbursky Date: Wed, 2 May 2012 16:08:38 +0400 Subject: SUNRPC: new svc_bind() routine introduced This new routine is responsible for service registration in a specified network context. The idea is to separate service creation from per-net operations. Note also: since registering service with svc_bind() can fail, the service will be destroyed and during destruction it will try to unregister itself from rpcbind. In this case unregistration has to be skipped. Signed-off-by: Stanislav Kinsbursky Signed-off-by: J. Bruce Fields --- fs/nfs/callback.c | 8 ++++++++ 1 file changed, 8 insertions(+) (limited to 'fs/nfs/callback.c') diff --git a/fs/nfs/callback.c b/fs/nfs/callback.c index eb95f50..26b38fb 100644 --- a/fs/nfs/callback.c +++ b/fs/nfs/callback.c @@ -17,6 +17,7 @@ #include #include #include +#include #include @@ -253,6 +254,7 @@ int nfs_callback_up(u32 minorversion, struct rpc_xprt *xprt) char svc_name[12]; int ret = 0; int minorversion_setup; + struct net *net = current->nsproxy->net_ns; mutex_lock(&nfs_callback_mutex); if (cb_info->users++ || cb_info->task != NULL) { @@ -265,6 +267,12 @@ int nfs_callback_up(u32 minorversion, struct rpc_xprt *xprt) goto out_err; } + ret = svc_bind(serv, net); + if (ret < 0) { + printk(KERN_WARNING "NFS: bind callback service failed\n"); + goto out_err; + } + minorversion_setup = nfs_minorversion_callback_svc_setup(minorversion, serv, xprt, &rqstp, &callback_svc); if (!minorversion_setup) { -- cgit v1.1