diff options
Diffstat (limited to 'fs/nfs/callback.c')
| -rw-r--r-- | fs/nfs/callback.c | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/fs/nfs/callback.c b/fs/nfs/callback.c index eb95f5091c1a..970659daa323 100644 --- a/fs/nfs/callback.c +++ b/fs/nfs/callback.c @@ -17,6 +17,7 @@ #include <linux/kthread.h> #include <linux/sunrpc/svcauth_gss.h> #include <linux/sunrpc/bc_xprt.h> +#include <linux/nsproxy.h> #include <net/inet_sock.h> @@ -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) { @@ -306,6 +314,8 @@ out_err: dprintk("NFS: Couldn't create callback socket or server thread; " "err = %d\n", ret); cb_info->users--; + if (serv) + svc_shutdown_net(serv, net); goto out; } @@ -320,6 +330,7 @@ void nfs_callback_down(int minorversion) cb_info->users--; if (cb_info->users == 0 && cb_info->task != NULL) { kthread_stop(cb_info->task); + svc_shutdown_net(cb_info->serv, current->nsproxy->net_ns); svc_exit_thread(cb_info->rqst); cb_info->serv = NULL; cb_info->rqst = NULL; @@ -332,7 +343,7 @@ void nfs_callback_down(int minorversion) int check_gss_callback_principal(struct nfs_client *clp, struct svc_rqst *rqstp) { - char *p = svc_gss_principal(rqstp); + char *p = rqstp->rq_cred.cr_principal; if (rqstp->rq_authop->flavour != RPC_AUTH_GSS) return 1; |