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author | 2012-11-26 15:22:18 +0300 | |
---|---|---|
committer | 2012-11-28 10:13:53 -0500 | |
commit | f252bc6806a9428f2e3a429e4cdffbd012de9839 (patch) | |
tree | b2beb8aa4ccd300f5b3ed70431d167b46fbcd9e4 /fs/nfsd/nfssvc.c | |
parent | nfsd: cleanup NFSd state start a bit (diff) | |
download | linux-f252bc6806a9428f2e3a429e4cdffbd012de9839.tar.gz linux-f252bc6806a9428f2e3a429e4cdffbd012de9839.tar.bz2 linux-f252bc6806a9428f2e3a429e4cdffbd012de9839.zip |
nfsd: call state init and shutdown twice
Split NFSv4 state init and shutdown into two different calls: per-net one and
generic one.
Per-net cwinit/shutdown pair have to be called for any namespace, generic pair
- only once on NSFd kthreads start and shutdown respectively.
Refresh of diff-nfsd-call-state-init-twice
Signed-off-by: J. Bruce Fields <bfields@redhat.com>
Diffstat (limited to 'fs/nfsd/nfssvc.c')
-rw-r--r-- | fs/nfsd/nfssvc.c | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/fs/nfsd/nfssvc.c b/fs/nfsd/nfssvc.c index 30d3784d0280..b34a67d8ec44 100644 --- a/fs/nfsd/nfssvc.c +++ b/fs/nfsd/nfssvc.c @@ -207,6 +207,7 @@ static bool nfsd_up = false; static int nfsd_startup(int nrservs) { int ret; + struct net *net = &init_net; if (nfsd_up) return 0; @@ -221,14 +222,21 @@ static int nfsd_startup(int nrservs) ret = nfsd_init_socks(); if (ret) goto out_racache; - ret = lockd_up(&init_net); + ret = lockd_up(net); if (ret) goto out_racache; ret = nfs4_state_start(); if (ret) goto out_lockd; + + ret = nfs4_state_start_net(net); + if (ret) + goto out_net_state; + nfsd_up = true; return 0; +out_net_state: + nfs4_state_shutdown(); out_lockd: lockd_down(&init_net); out_racache: @@ -238,6 +246,8 @@ out_racache: static void nfsd_shutdown(void) { + 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 @@ -246,8 +256,9 @@ static void nfsd_shutdown(void) */ if (!nfsd_up) return; + nfs4_state_shutdown_net(net); nfs4_state_shutdown(); - lockd_down(&init_net); + lockd_down(net); nfsd_racache_shutdown(); nfsd_up = false; } |