[PATCH 2/6] nfsd: pass net to nfsd_startup() and nfsd_shutdown()

From: Stanislav Kinsbursky
Date: Tue Dec 04 2012 - 08:49:32 EST


Precursor patch. Hard-coded "init_net" will be replaced by proper one in
future.

Signed-off-by: Stanislav Kinsbursky <skinsbursky@xxxxxxxxxxxxx>
---
fs/nfsd/nfssvc.c | 15 ++++++---------
1 files changed, 6 insertions(+), 9 deletions(-)

diff --git a/fs/nfsd/nfssvc.c b/fs/nfsd/nfssvc.c
index 9fd8496..21cba3d 100644
--- a/fs/nfsd/nfssvc.c
+++ b/fs/nfsd/nfssvc.c
@@ -203,10 +203,9 @@ static int nfsd_init_socks(struct net *net)

static bool nfsd_up = false;

-static int nfsd_startup(int nrservs)
+static int nfsd_startup(int nrservs, struct net *net)
{
int ret;
- struct net *net = &init_net;

if (nfsd_up)
return 0;
@@ -237,16 +236,14 @@ static int nfsd_startup(int nrservs)
out_net_state:
nfs4_state_shutdown();
out_lockd:
- lockd_down(&init_net);
+ lockd_down(net);
out_racache:
nfsd_racache_shutdown();
return ret;
}

-static void nfsd_shutdown(void)
+static void nfsd_shutdown(struct net *net)
{
- struct net *net = &init_net;
-
/*
* write_ports can create the server without actually starting
* any threads--if we get shut down before any threads are
@@ -264,7 +261,7 @@ static void nfsd_shutdown(void)

static void nfsd_last_thread(struct svc_serv *serv, struct net *net)
{
- nfsd_shutdown();
+ nfsd_shutdown(net);

svc_rpcb_cleanup(serv, net);

@@ -468,7 +465,7 @@ nfsd_svc(int nrservs)

nfsd_up_before = nfsd_up;

- error = nfsd_startup(nrservs);
+ error = nfsd_startup(nrservs, net);
if (error)
goto out_destroy;
error = svc_set_num_threads(nfsd_serv, NULL, nrservs);
@@ -481,7 +478,7 @@ nfsd_svc(int nrservs)
error = nfsd_serv->sv_nrthreads - 1;
out_shutdown:
if (error < 0 && !nfsd_up_before)
- nfsd_shutdown();
+ nfsd_shutdown(net);
out_destroy:
nfsd_destroy(net); /* Release server */
out:

--
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