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authorAnton Arapov <anton@redhat.com>2012-10-29 11:15:37 +0100
committerAnton Arapov <anton@redhat.com>2012-10-29 11:15:37 +0100
commit7d558cd9c7b18e4b16953265aa0da45e63f3b968 (patch)
tree7135d5a810768c9c619346282ee9cfdf1765e225 /fs/nfsd/nfssvc.c
parent985ef6b2108ed28ffd5f6630e1e0fce2e2a775f2 (diff)
downloadkernel-uprobes-f17.tar.gz
kernel-uprobes-f17.tar.xz
kernel-uprobes-f17.zip
fedora kernel: cd394142aac30b5c751f25b517572e2448695641v3.6.3-2f17
Signed-off-by: Anton Arapov <anton@redhat.com>
Diffstat (limited to 'fs/nfsd/nfssvc.c')
-rw-r--r--fs/nfsd/nfssvc.c24
1 files changed, 8 insertions, 16 deletions
diff --git a/fs/nfsd/nfssvc.c b/fs/nfsd/nfssvc.c
index ee709fc8f58..240473cb708 100644
--- a/fs/nfsd/nfssvc.c
+++ b/fs/nfsd/nfssvc.c
@@ -254,8 +254,6 @@ static void nfsd_shutdown(void)
static void nfsd_last_thread(struct svc_serv *serv, struct net *net)
{
- /* When last nfsd thread exits we need to do some clean-up */
- nfsd_serv = NULL;
nfsd_shutdown();
svc_rpcb_cleanup(serv, net);
@@ -332,6 +330,7 @@ static int nfsd_get_default_max_blksize(void)
int nfsd_create_serv(void)
{
int error;
+ struct net *net = current->nsproxy->net_ns;
WARN_ON(!mutex_is_locked(&nfsd_mutex));
if (nfsd_serv) {
@@ -346,7 +345,7 @@ int nfsd_create_serv(void)
if (nfsd_serv == NULL)
return -ENOMEM;
- error = svc_bind(nfsd_serv, current->nsproxy->net_ns);
+ error = svc_bind(nfsd_serv, net);
if (error < 0) {
svc_destroy(nfsd_serv);
return error;
@@ -427,11 +426,7 @@ int nfsd_set_nrthreads(int n, int *nthreads)
if (err)
break;
}
-
- if (nfsd_serv->sv_nrthreads == 1)
- svc_shutdown_net(nfsd_serv, net);
- svc_destroy(nfsd_serv);
-
+ nfsd_destroy(net);
return err;
}
@@ -478,9 +473,7 @@ out_shutdown:
if (error < 0 && !nfsd_up_before)
nfsd_shutdown();
out_destroy:
- if (nfsd_serv->sv_nrthreads == 1)
- svc_shutdown_net(nfsd_serv, net);
- svc_destroy(nfsd_serv); /* Release server */
+ nfsd_destroy(net); /* Release server */
out:
mutex_unlock(&nfsd_mutex);
return error;
@@ -563,12 +556,13 @@ nfsd(void *vrqstp)
nfsdstats.th_cnt --;
out:
- if (rqstp->rq_server->sv_nrthreads == 1)
- svc_shutdown_net(rqstp->rq_server, &init_net);
+ rqstp->rq_server = NULL;
/* Release the thread */
svc_exit_thread(rqstp);
+ nfsd_destroy(&init_net);
+
/* Release module */
mutex_unlock(&nfsd_mutex);
module_put_and_exit(0);
@@ -682,9 +676,7 @@ int nfsd_pool_stats_release(struct inode *inode, struct file *file)
mutex_lock(&nfsd_mutex);
/* this function really, really should have been called svc_put() */
- if (nfsd_serv->sv_nrthreads == 1)
- svc_shutdown_net(nfsd_serv, net);
- svc_destroy(nfsd_serv);
+ nfsd_destroy(net);
mutex_unlock(&nfsd_mutex);
return ret;
}