Function nfsd_shutdown is called from two places: nfsd_last_thread (when last kernel thread is exiting) and nfsd_svc (in case of kthreads starting error). When calling from nfsd_svc(), we can be sure that per-net resources are allocated, so we don't need to check per-net nfsd_net_up boolean flag. This allows us to remove nfsd_shutdown function at all and move check for per-net nfsd_net_up boolean flag to nfsd_last_thread.
Signed-off-by: Stanislav Kinsbursky <[email protected]> --- fs/nfsd/nfssvc.c | 9 ++------- 1 files changed, 2 insertions(+), 7 deletions(-) diff --git a/fs/nfsd/nfssvc.c b/fs/nfsd/nfssvc.c index 5bb4a33..2cfd9c6 100644 --- a/fs/nfsd/nfssvc.c +++ b/fs/nfsd/nfssvc.c @@ -281,7 +281,7 @@ static void nfsd_shutdown_net(struct net *net) nfsd_shutdown_generic(); } -static void nfsd_shutdown(struct net *net) +static void nfsd_last_thread(struct svc_serv *serv, struct net *net) { struct nfsd_net *nn = net_generic(net, nfsd_net_id); @@ -294,11 +294,6 @@ static void nfsd_shutdown(struct net *net) if (!nn->nfsd_net_up) return; nfsd_shutdown_net(net); -} - -static void nfsd_last_thread(struct svc_serv *serv, struct net *net) -{ - nfsd_shutdown(net); svc_rpcb_cleanup(serv, net); @@ -530,7 +525,7 @@ nfsd_svc(int nrservs, struct net *net) error = nn->nfsd_serv->sv_nrthreads - 1; out_shutdown: if (error < 0 && !nfsd_up_before) - nfsd_shutdown(net); + nfsd_shutdown_net(net); out_destroy: nfsd_destroy(net); /* Release server */ out: _______________________________________________ Devel mailing list [email protected] http://lists.openvz.org/mailman/listinfo/devel
