tjh.dev
+17
-14
fs/nfsd/nfsctl.c
+17
-14
fs/nfsd/nfsctl.c
···
693
693
char *mesg = buf;
694
694
int fd, err;
695
695
struct nfsd_net *nn = net_generic(net, nfsd_net_id);
696
+
struct svc_serv *serv;
696
697
697
698
err = get_int(&mesg, &fd);
698
699
if (err != 0 || fd < 0)
···
704
703
if (err != 0)
705
704
return err;
706
705
707
-
err = svc_addsock(nn->nfsd_serv, net, fd, buf, SIMPLE_TRANSACTION_LIMIT, cred);
706
+
serv = nn->nfsd_serv;
707
+
err = svc_addsock(serv, net, fd, buf, SIMPLE_TRANSACTION_LIMIT, cred);
708
708
709
-
if (err < 0 && !nn->nfsd_serv->sv_nrthreads && !nn->keep_active)
709
+
if (err < 0 && !serv->sv_nrthreads && !nn->keep_active)
710
710
nfsd_last_thread(net);
711
-
else if (err >= 0 &&
712
-
!nn->nfsd_serv->sv_nrthreads && !xchg(&nn->keep_active, 1))
713
-
svc_get(nn->nfsd_serv);
711
+
else if (err >= 0 && !serv->sv_nrthreads && !xchg(&nn->keep_active, 1))
712
+
svc_get(serv);
714
713
715
-
nfsd_put(net);
714
+
svc_put(serv);
716
715
return err;
717
716
}
718
717
···
726
725
struct svc_xprt *xprt;
727
726
int port, err;
728
727
struct nfsd_net *nn = net_generic(net, nfsd_net_id);
728
+
struct svc_serv *serv;
729
729
730
730
if (sscanf(buf, "%15s %5u", transport, &port) != 2)
731
731
return -EINVAL;
···
739
737
if (err != 0)
740
738
return err;
741
739
742
-
err = svc_xprt_create(nn->nfsd_serv, transport, net,
740
+
serv = nn->nfsd_serv;
741
+
err = svc_xprt_create(serv, transport, net,
743
742
PF_INET, port, SVC_SOCK_ANONYMOUS, cred);
744
743
if (err < 0)
745
744
goto out_err;
746
745
747
-
err = svc_xprt_create(nn->nfsd_serv, transport, net,
746
+
err = svc_xprt_create(serv, transport, net,
748
747
PF_INET6, port, SVC_SOCK_ANONYMOUS, cred);
749
748
if (err < 0 && err != -EAFNOSUPPORT)
750
749
goto out_close;
751
750
752
-
if (!nn->nfsd_serv->sv_nrthreads && !xchg(&nn->keep_active, 1))
753
-
svc_get(nn->nfsd_serv);
751
+
if (!serv->sv_nrthreads && !xchg(&nn->keep_active, 1))
752
+
svc_get(serv);
754
753
755
-
nfsd_put(net);
754
+
svc_put(serv);
756
755
return 0;
757
756
out_close:
758
-
xprt = svc_find_xprt(nn->nfsd_serv, transport, net, PF_INET, port);
757
+
xprt = svc_find_xprt(serv, transport, net, PF_INET, port);
759
758
if (xprt != NULL) {
760
759
svc_xprt_close(xprt);
761
760
svc_xprt_put(xprt);
762
761
}
763
762
out_err:
764
-
if (!nn->nfsd_serv->sv_nrthreads && !nn->keep_active)
763
+
if (!serv->sv_nrthreads && !nn->keep_active)
765
764
nfsd_last_thread(net);
766
765
767
-
nfsd_put(net);
766
+
svc_put(serv);
768
767
return err;
769
768
}
770
769
-7
fs/nfsd/nfsd.h
-7
fs/nfsd/nfsd.h
···
113
113
int nfsd_pool_stats_release(struct inode *, struct file *);
114
114
void nfsd_shutdown_threads(struct net *net);
115
115
116
-
static inline void nfsd_put(struct net *net)
117
-
{
118
-
struct nfsd_net *nn = net_generic(net, nfsd_net_id);
119
-
120
-
svc_put(nn->nfsd_serv);
121
-
}
122
-
123
116
bool i_am_nfsd(void);
124
117
125
118
struct nfsdfs_client {