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path: root/fs/nfsd/nfs4state.c
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Diffstat (limited to 'fs/nfsd/nfs4state.c')
-rw-r--r--fs/nfsd/nfs4state.c262
1 files changed, 205 insertions, 57 deletions
diff --git a/fs/nfsd/nfs4state.c b/fs/nfsd/nfs4state.c
index 369e574c5092..65cfe9ab47be 100644
--- a/fs/nfsd/nfs4state.c
+++ b/fs/nfsd/nfs4state.c
@@ -80,6 +80,7 @@ static u64 current_sessionid = 1;
static bool check_for_locks(struct nfs4_file *fp, struct nfs4_lockowner *lowner);
static void nfs4_free_ol_stateid(struct nfs4_stid *stid);
void nfsd4_end_grace(struct nfsd_net *nn);
+static void _free_cpntf_state_locked(struct nfsd_net *nn, struct nfs4_cpntf_state *cps);
/* Locking: */
@@ -170,7 +171,7 @@ renew_client_locked(struct nfs4_client *clp)
clp->cl_clientid.cl_boot,
clp->cl_clientid.cl_id);
list_move_tail(&clp->cl_lru, &nn->client_lru);
- clp->cl_time = get_seconds();
+ clp->cl_time = ktime_get_boottime_seconds();
}
static void put_client_renew_locked(struct nfs4_client *clp)
@@ -722,6 +723,7 @@ struct nfs4_stid *nfs4_alloc_stid(struct nfs4_client *cl, struct kmem_cache *sla
/* Will be incremented before return to client: */
refcount_set(&stid->sc_count, 1);
spin_lock_init(&stid->sc_lock);
+ INIT_LIST_HEAD(&stid->sc_cp_list);
/*
* It shouldn't be a problem to reuse an opaque stateid value.
@@ -741,30 +743,76 @@ out_free:
/*
* Create a unique stateid_t to represent each COPY.
*/
-int nfs4_init_cp_state(struct nfsd_net *nn, struct nfsd4_copy *copy)
+static int nfs4_init_cp_state(struct nfsd_net *nn, copy_stateid_t *stid,
+ unsigned char sc_type)
{
int new_id;
+ stid->stid.si_opaque.so_clid.cl_boot = (u32)nn->boot_time;
+ stid->stid.si_opaque.so_clid.cl_id = nn->s2s_cp_cl_id;
+ stid->sc_type = sc_type;
+
idr_preload(GFP_KERNEL);
spin_lock(&nn->s2s_cp_lock);
- new_id = idr_alloc_cyclic(&nn->s2s_cp_stateids, copy, 0, 0, GFP_NOWAIT);
+ new_id = idr_alloc_cyclic(&nn->s2s_cp_stateids, stid, 0, 0, GFP_NOWAIT);
+ stid->stid.si_opaque.so_id = new_id;
spin_unlock(&nn->s2s_cp_lock);
idr_preload_end();
if (new_id < 0)
return 0;
- copy->cp_stateid.si_opaque.so_id = new_id;
- copy->cp_stateid.si_opaque.so_clid.cl_boot = nn->boot_time;
- copy->cp_stateid.si_opaque.so_clid.cl_id = nn->s2s_cp_cl_id;
return 1;
}
-void nfs4_free_cp_state(struct nfsd4_copy *copy)
+int nfs4_init_copy_state(struct nfsd_net *nn, struct nfsd4_copy *copy)
+{
+ return nfs4_init_cp_state(nn, &copy->cp_stateid, NFS4_COPY_STID);
+}
+
+struct nfs4_cpntf_state *nfs4_alloc_init_cpntf_state(struct nfsd_net *nn,
+ struct nfs4_stid *p_stid)
+{
+ struct nfs4_cpntf_state *cps;
+
+ cps = kzalloc(sizeof(struct nfs4_cpntf_state), GFP_KERNEL);
+ if (!cps)
+ return NULL;
+ cps->cpntf_time = ktime_get_boottime_seconds();
+ refcount_set(&cps->cp_stateid.sc_count, 1);
+ if (!nfs4_init_cp_state(nn, &cps->cp_stateid, NFS4_COPYNOTIFY_STID))
+ goto out_free;
+ spin_lock(&nn->s2s_cp_lock);
+ list_add(&cps->cp_list, &p_stid->sc_cp_list);
+ spin_unlock(&nn->s2s_cp_lock);
+ return cps;
+out_free:
+ kfree(cps);
+ return NULL;
+}
+
+void nfs4_free_copy_state(struct nfsd4_copy *copy)
{
struct nfsd_net *nn;
+ WARN_ON_ONCE(copy->cp_stateid.sc_type != NFS4_COPY_STID);
nn = net_generic(copy->cp_clp->net, nfsd_net_id);
spin_lock(&nn->s2s_cp_lock);
- idr_remove(&nn->s2s_cp_stateids, copy->cp_stateid.si_opaque.so_id);
+ idr_remove(&nn->s2s_cp_stateids,
+ copy->cp_stateid.stid.si_opaque.so_id);
+ spin_unlock(&nn->s2s_cp_lock);
+}
+
+static void nfs4_free_cpntf_statelist(struct net *net, struct nfs4_stid *stid)
+{
+ struct nfs4_cpntf_state *cps;
+ struct nfsd_net *nn;
+
+ nn = net_generic(net, nfsd_net_id);
+ spin_lock(&nn->s2s_cp_lock);
+ while (!list_empty(&stid->sc_cp_list)) {
+ cps = list_first_entry(&stid->sc_cp_list,
+ struct nfs4_cpntf_state, cp_list);
+ _free_cpntf_state_locked(nn, cps);
+ }
spin_unlock(&nn->s2s_cp_lock);
}
@@ -806,7 +854,7 @@ static void nfs4_free_deleg(struct nfs4_stid *stid)
static DEFINE_SPINLOCK(blocked_delegations_lock);
static struct bloom_pair {
int entries, old_entries;
- time_t swap_time;
+ time64_t swap_time;
int new; /* index into 'set' */
DECLARE_BITMAP(set[2], 256);
} blocked_delegations;
@@ -818,15 +866,15 @@ static int delegation_blocked(struct knfsd_fh *fh)
if (bd->entries == 0)
return 0;
- if (seconds_since_boot() - bd->swap_time > 30) {
+ if (ktime_get_seconds() - bd->swap_time > 30) {
spin_lock(&blocked_delegations_lock);
- if (seconds_since_boot() - bd->swap_time > 30) {
+ if (ktime_get_seconds() - bd->swap_time > 30) {
bd->entries -= bd->old_entries;
bd->old_entries = bd->entries;
memset(bd->set[bd->new], 0,
sizeof(bd->set[0]));
bd->new = 1-bd->new;
- bd->swap_time = seconds_since_boot();
+ bd->swap_time = ktime_get_seconds();
}
spin_unlock(&blocked_delegations_lock);
}
@@ -856,7 +904,7 @@ static void block_delegations(struct knfsd_fh *fh)
__set_bit((hash>>8)&255, bd->set[bd->new]);
__set_bit((hash>>16)&255, bd->set[bd->new]);
if (bd->entries == 0)
- bd->swap_time = seconds_since_boot();
+ bd->swap_time = ktime_get_seconds();
bd->entries += 1;
spin_unlock(&blocked_delegations_lock);
}
@@ -915,6 +963,7 @@ nfs4_put_stid(struct nfs4_stid *s)
return;
}
idr_remove(&clp->cl_stateids, s->sc_stateid.si_opaque.so_id);
+ nfs4_free_cpntf_statelist(clp->net, s);
spin_unlock(&clp->cl_lock);
s->sc_free(s);
if (fp)
@@ -1862,7 +1911,7 @@ STALE_CLIENTID(clientid_t *clid, struct nfsd_net *nn)
*/
if (clid->cl_boot == (u32)nn->boot_time)
return 0;
- dprintk("NFSD stale clientid (%08x/%08x) boot_time %08lx\n",
+ dprintk("NFSD stale clientid (%08x/%08x) boot_time %08llx\n",
clid->cl_boot, clid->cl_id, nn->boot_time);
return 1;
}
@@ -2215,14 +2264,14 @@ static void gen_confirm(struct nfs4_client *clp, struct nfsd_net *nn)
* This is opaque to client, so no need to byte-swap. Use
* __force to keep sparse happy
*/
- verf[0] = (__force __be32)get_seconds();
+ verf[0] = (__force __be32)(u32)ktime_get_real_seconds();
verf[1] = (__force __be32)nn->clverifier_counter++;
memcpy(clp->cl_confirm.data, verf, sizeof(clp->cl_confirm.data));
}
static void gen_clid(struct nfs4_client *clp, struct nfsd_net *nn)
{
- clp->cl_clientid.cl_boot = nn->boot_time;
+ clp->cl_clientid.cl_boot = (u32)nn->boot_time;
clp->cl_clientid.cl_id = nn->clientid_counter++;
gen_confirm(clp, nn);
}
@@ -2292,7 +2341,7 @@ static int client_info_show(struct seq_file *m, void *v)
clp->cl_nii_domain.len);
seq_printf(m, "\nImplementation name: ");
seq_quote_mem(m, clp->cl_nii_name.data, clp->cl_nii_name.len);
- seq_printf(m, "\nImplementation time: [%ld, %ld]\n",
+ seq_printf(m, "\nImplementation time: [%lld, %ld]\n",
clp->cl_nii_time.tv_sec, clp->cl_nii_time.tv_nsec);
}
drop_client(clp);
@@ -2612,7 +2661,7 @@ static struct nfs4_client *create_client(struct xdr_netobj name,
gen_clid(clp, nn);
kref_init(&clp->cl_nfsdfs.cl_ref);
nfsd4_init_cb(&clp->cl_cb_null, clp, NULL, NFSPROC4_CLNT_CB_NULL);
- clp->cl_time = get_seconds();
+ clp->cl_time = ktime_get_boottime_seconds();
clear_bit(0, &clp->cl_cb_slot_busy);
copy_verf(clp, verf);
memcpy(&clp->cl_addr, sa, sizeof(struct sockaddr_storage));
@@ -2946,8 +2995,7 @@ static __be32 copy_impl_id(struct nfs4_client *clp,
xdr_netobj_dup(&clp->cl_nii_name, &exid->nii_name, GFP_KERNEL);
if (!clp->cl_nii_name.data)
return nfserr_jukebox;
- clp->cl_nii_time.tv_sec = exid->nii_time.tv_sec;
- clp->cl_nii_time.tv_nsec = exid->nii_time.tv_nsec;
+ clp->cl_nii_time = exid->nii_time;
return 0;
}
@@ -3373,7 +3421,7 @@ static __be32 nfsd4_map_bcts_dir(u32 *dir)
case NFS4_CDFC4_BACK_OR_BOTH:
*dir = NFS4_CDFC4_BOTH;
return nfs_ok;
- };
+ }
return nfserr_inval;
}
@@ -4283,7 +4331,7 @@ move_to_close_lru(struct nfs4_ol_stateid *s, struct net *net)
last = oo->oo_last_closed_stid;
oo->oo_last_closed_stid = s;
list_move_tail(&oo->oo_close_lru, &nn->close_lru);
- oo->oo_time = get_seconds();
+ oo->oo_time = ktime_get_boottime_seconds();
spin_unlock(&nn->client_lock);
if (last)
nfs4_put_stid(&last->st_stid);
@@ -4378,7 +4426,7 @@ static void nfsd4_cb_recall_prepare(struct nfsd4_callback *cb)
*/
spin_lock(&state_lock);
if (dp->dl_time == 0) {
- dp->dl_time = get_seconds();
+ dp->dl_time = ktime_get_boottime_seconds();
list_add_tail(&dp->dl_recall_lru, &nn->del_recall_lru);
}
spin_unlock(&state_lock);
@@ -4490,7 +4538,8 @@ static __be32 nfsd4_check_seqid(struct nfsd4_compound_state *cstate, struct nfs4
static __be32 lookup_clientid(clientid_t *clid,
struct nfsd4_compound_state *cstate,
- struct nfsd_net *nn)
+ struct nfsd_net *nn,
+ bool sessions)
{
struct nfs4_client *found;
@@ -4511,7 +4560,7 @@ static __be32 lookup_clientid(clientid_t *clid,
*/
WARN_ON_ONCE(cstate->session);
spin_lock(&nn->client_lock);
- found = find_confirmed_client(clid, false, nn);
+ found = find_confirmed_client(clid, sessions, nn);
if (!found) {
spin_unlock(&nn->client_lock);
return nfserr_expired;
@@ -4544,7 +4593,7 @@ nfsd4_process_open1(struct nfsd4_compound_state *cstate,
if (open->op_file == NULL)
return nfserr_jukebox;
- status = lookup_clientid(clientid, cstate, nn);
+ status = lookup_clientid(clientid, cstate, nn, false);
if (status)
return status;
clp = cstate->clp;
@@ -4672,7 +4721,7 @@ nfsd4_truncate(struct svc_rqst *rqstp, struct svc_fh *fh,
return 0;
if (!(open->op_share_access & NFS4_SHARE_ACCESS_WRITE))
return nfserr_inval;
- return nfsd_setattr(rqstp, fh, &iattr, 0, (time_t)0);
+ return nfsd_setattr(rqstp, fh, &iattr, 0, (time64_t)0);
}
static __be32 nfs4_get_vfs_file(struct svc_rqst *rqstp, struct nfs4_file *fp,
@@ -5133,7 +5182,7 @@ nfsd4_renew(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate,
dprintk("process_renew(%08x/%08x): starting\n",
clid->cl_boot, clid->cl_id);
- status = lookup_clientid(clid, cstate, nn);
+ status = lookup_clientid(clid, cstate, nn, false);
if (status)
goto out;
clp = cstate->clp;
@@ -5184,9 +5233,8 @@ nfsd4_end_grace(struct nfsd_net *nn)
*/
static bool clients_still_reclaiming(struct nfsd_net *nn)
{
- unsigned long now = get_seconds();
- unsigned long double_grace_period_end = nn->boot_time +
- 2 * nn->nfsd4_lease;
+ time64_t double_grace_period_end = nn->boot_time +
+ 2 * nn->nfsd4_lease;
if (nn->track_reclaim_completes &&
atomic_read(&nn->nr_reclaim_complete) ==
@@ -5199,12 +5247,12 @@ static bool clients_still_reclaiming(struct nfsd_net *nn)
* If we've given them *two* lease times to reclaim, and they're
* still not done, give up:
*/
- if (time_after(now, double_grace_period_end))
+ if (ktime_get_boottime_seconds() > double_grace_period_end)
return false;
return true;
}
-static time_t
+static time64_t
nfs4_laundromat(struct nfsd_net *nn)
{
struct nfs4_client *clp;
@@ -5213,8 +5261,11 @@ nfs4_laundromat(struct nfsd_net *nn)
struct nfs4_ol_stateid *stp;
struct nfsd4_blocked_lock *nbl;
struct list_head *pos, *next, reaplist;
- time_t cutoff = get_seconds() - nn->nfsd4_lease;
- time_t t, new_timeo = nn->nfsd4_lease;
+ time64_t cutoff = ktime_get_boottime_seconds() - nn->nfsd4_lease;
+ time64_t t, new_timeo = nn->nfsd4_lease;
+ struct nfs4_cpntf_state *cps;
+ copy_stateid_t *cps_t;
+ int i;
dprintk("NFSD: laundromat service - starting\n");
@@ -5225,10 +5276,20 @@ nfs4_laundromat(struct nfsd_net *nn)
dprintk("NFSD: end of grace period\n");
nfsd4_end_grace(nn);
INIT_LIST_HEAD(&reaplist);
+
+ spin_lock(&nn->s2s_cp_lock);
+ idr_for_each_entry(&nn->s2s_cp_stateids, cps_t, i) {
+ cps = container_of(cps_t, struct nfs4_cpntf_state, cp_stateid);
+ if (cps->cp_stateid.sc_type == NFS4_COPYNOTIFY_STID &&
+ cps->cpntf_time > cutoff)
+ _free_cpntf_state_locked(nn, cps);
+ }
+ spin_unlock(&nn->s2s_cp_lock);
+
spin_lock(&nn->client_lock);
list_for_each_safe(pos, next, &nn->client_lru) {
clp = list_entry(pos, struct nfs4_client, cl_lru);
- if (time_after((unsigned long)clp->cl_time, (unsigned long)cutoff)) {
+ if (clp->cl_time > cutoff) {
t = clp->cl_time - cutoff;
new_timeo = min(new_timeo, t);
break;
@@ -5251,7 +5312,7 @@ nfs4_laundromat(struct nfsd_net *nn)
spin_lock(&state_lock);
list_for_each_safe(pos, next, &nn->del_recall_lru) {
dp = list_entry (pos, struct nfs4_delegation, dl_recall_lru);
- if (time_after((unsigned long)dp->dl_time, (unsigned long)cutoff)) {
+ if (dp->dl_time > cutoff) {
t = dp->dl_time - cutoff;
new_timeo = min(new_timeo, t);
break;
@@ -5271,8 +5332,7 @@ nfs4_laundromat(struct nfsd_net *nn)
while (!list_empty(&nn->close_lru)) {
oo = list_first_entry(&nn->close_lru, struct nfs4_openowner,
oo_close_lru);
- if (time_after((unsigned long)oo->oo_time,
- (unsigned long)cutoff)) {
+ if (oo->oo_time > cutoff) {
t = oo->oo_time - cutoff;
new_timeo = min(new_timeo, t);
break;
@@ -5302,8 +5362,7 @@ nfs4_laundromat(struct nfsd_net *nn)
while (!list_empty(&nn->blocked_locks_lru)) {
nbl = list_first_entry(&nn->blocked_locks_lru,
struct nfsd4_blocked_lock, nbl_lru);
- if (time_after((unsigned long)nbl->nbl_time,
- (unsigned long)cutoff)) {
+ if (nbl->nbl_time > cutoff) {
t = nbl->nbl_time - cutoff;
new_timeo = min(new_timeo, t);
break;
@@ -5320,7 +5379,7 @@ nfs4_laundromat(struct nfsd_net *nn)
free_blocked_lock(nbl);
}
out:
- new_timeo = max_t(time_t, new_timeo, NFSD_LAUNDROMAT_MINTIMEOUT);
+ new_timeo = max_t(time64_t, new_timeo, NFSD_LAUNDROMAT_MINTIMEOUT);
return new_timeo;
}
@@ -5330,13 +5389,13 @@ static void laundromat_main(struct work_struct *);
static void
laundromat_main(struct work_struct *laundry)
{
- time_t t;
+ time64_t t;
struct delayed_work *dwork = to_delayed_work(laundry);
struct nfsd_net *nn = container_of(dwork, struct nfsd_net,
laundromat_work);
t = nfs4_laundromat(nn);
- dprintk("NFSD: laundromat_main - sleeping for %ld seconds\n", t);
+ dprintk("NFSD: laundromat_main - sleeping for %lld seconds\n", t);
queue_delayed_work(laundry_wq, &nn->laundromat_work, t*HZ);
}
@@ -5521,7 +5580,8 @@ nfsd4_lookup_stateid(struct nfsd4_compound_state *cstate,
if (ZERO_STATEID(stateid) || ONE_STATEID(stateid) ||
CLOSE_STATEID(stateid))
return nfserr_bad_stateid;
- status = lookup_clientid(&stateid->si_opaque.so_clid, cstate, nn);
+ status = lookup_clientid(&stateid->si_opaque.so_clid, cstate, nn,
+ false);
if (status == nfserr_stale_clientid) {
if (cstate->session)
return nfserr_bad_stateid;
@@ -5600,6 +5660,85 @@ nfs4_check_file(struct svc_rqst *rqstp, struct svc_fh *fhp, struct nfs4_stid *s,
out:
return status;
}
+static void
+_free_cpntf_state_locked(struct nfsd_net *nn, struct nfs4_cpntf_state *cps)
+{
+ WARN_ON_ONCE(cps->cp_stateid.sc_type != NFS4_COPYNOTIFY_STID);
+ if (!refcount_dec_and_test(&cps->cp_stateid.sc_count))
+ return;
+ list_del(&cps->cp_list);
+ idr_remove(&nn->s2s_cp_stateids,
+ cps->cp_stateid.stid.si_opaque.so_id);
+ kfree(cps);
+}
+/*
+ * A READ from an inter server to server COPY will have a
+ * copy stateid. Look up the copy notify stateid from the
+ * idr structure and take a reference on it.
+ */
+__be32 manage_cpntf_state(struct nfsd_net *nn, stateid_t *st,
+ struct nfs4_client *clp,
+ struct nfs4_cpntf_state **cps)
+{
+ copy_stateid_t *cps_t;
+ struct nfs4_cpntf_state *state = NULL;
+
+ if (st->si_opaque.so_clid.cl_id != nn->s2s_cp_cl_id)
+ return nfserr_bad_stateid;
+ spin_lock(&nn->s2s_cp_lock);
+ cps_t = idr_find(&nn->s2s_cp_stateids, st->si_opaque.so_id);
+ if (cps_t) {
+ state = container_of(cps_t, struct nfs4_cpntf_state,
+ cp_stateid);
+ if (state->cp_stateid.sc_type != NFS4_COPYNOTIFY_STID) {
+ state = NULL;
+ goto unlock;
+ }
+ if (!clp)
+ refcount_inc(&state->cp_stateid.sc_count);
+ else
+ _free_cpntf_state_locked(nn, state);
+ }
+unlock:
+ spin_unlock(&nn->s2s_cp_lock);
+ if (!state)
+ return nfserr_bad_stateid;
+ if (!clp && state)
+ *cps = state;
+ return 0;
+}
+
+static __be32 find_cpntf_state(struct nfsd_net *nn, stateid_t *st,
+ struct nfs4_stid **stid)
+{
+ __be32 status;
+ struct nfs4_cpntf_state *cps = NULL;
+ struct nfsd4_compound_state cstate;
+
+ status = manage_cpntf_state(nn, st, NULL, &cps);
+ if (status)
+ return status;
+
+ cps->cpntf_time = ktime_get_boottime_seconds();
+ memset(&cstate, 0, sizeof(cstate));
+ status = lookup_clientid(&cps->cp_p_clid, &cstate, nn, true);
+ if (status)
+ goto out;
+ status = nfsd4_lookup_stateid(&cstate, &cps->cp_p_stateid,
+ NFS4_DELEG_STID|NFS4_OPEN_STID|NFS4_LOCK_STID,
+ stid, nn);
+ put_client_renew(cstate.clp);
+out:
+ nfs4_put_cpntf_state(nn, cps);
+ return status;
+}
+
+void nfs4_put_cpntf_state(struct nfsd_net *nn, struct nfs4_cpntf_state *cps)
+{
+ spin_lock(&nn->s2s_cp_lock);
+ _free_cpntf_state_locked(nn, cps);
+ spin_unlock(&nn->s2s_cp_lock);
+}
/*
* Checks for stateid operations
@@ -5607,7 +5746,8 @@ out:
__be32
nfs4_preprocess_stateid_op(struct svc_rqst *rqstp,
struct nfsd4_compound_state *cstate, struct svc_fh *fhp,
- stateid_t *stateid, int flags, struct nfsd_file **nfp)
+ stateid_t *stateid, int flags, struct nfsd_file **nfp,
+ struct nfs4_stid **cstid)
{
struct inode *ino = d_inode(fhp->fh_dentry);
struct net *net = SVC_NET(rqstp);
@@ -5629,6 +5769,8 @@ nfs4_preprocess_stateid_op(struct svc_rqst *rqstp,
status = nfsd4_lookup_stateid(cstate, stateid,
NFS4_DELEG_STID|NFS4_OPEN_STID|NFS4_LOCK_STID,
&s, nn);
+ if (status == nfserr_bad_stateid)
+ status = find_cpntf_state(nn, stateid, &s);
if (status)
return status;
status = nfsd4_stid_check_stateid_generation(stateid, s,
@@ -5656,8 +5798,12 @@ done:
if (status == nfs_ok && nfp)
status = nfs4_check_file(rqstp, fhp, s, nfp, flags);
out:
- if (s)
- nfs4_put_stid(s);
+ if (s) {
+ if (!status && cstid)
+ *cstid = s;
+ else
+ nfs4_put_stid(s);
+ }
return status;
}
@@ -6550,7 +6696,7 @@ nfsd4_lock(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate,
}
if (fl_flags & FL_SLEEP) {
- nbl->nbl_time = jiffies;
+ nbl->nbl_time = ktime_get_boottime_seconds();
spin_lock(&nn->blocked_locks_lock);
list_add_tail(&nbl->nbl_list, &lock_sop->lo_blocked);
list_add_tail(&nbl->nbl_lru, &nn->blocked_locks_lru);
@@ -6657,7 +6803,8 @@ nfsd4_lockt(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate,
return nfserr_inval;
if (!nfsd4_has_session(cstate)) {
- status = lookup_clientid(&lockt->lt_clientid, cstate, nn);
+ status = lookup_clientid(&lockt->lt_clientid, cstate, nn,
+ false);
if (status)
goto out;
}
@@ -6841,7 +6988,7 @@ nfsd4_release_lockowner(struct svc_rqst *rqstp,
dprintk("nfsd4_release_lockowner clientid: (%08x/%08x):\n",
clid->cl_boot, clid->cl_id);
- status = lookup_clientid(clid, cstate, nn);
+ status = lookup_clientid(clid, cstate, nn, false);
if (status)
return status;
@@ -6988,7 +7135,7 @@ nfs4_check_open_reclaim(clientid_t *clid,
__be32 status;
/* find clientid in conf_id_hashtbl */
- status = lookup_clientid(clid, cstate, nn);
+ status = lookup_clientid(clid, cstate, nn, false);
if (status)
return nfserr_reclaim_bad;
@@ -7641,7 +7788,7 @@ static int nfs4_state_create_net(struct net *net)
INIT_LIST_HEAD(&nn->sessionid_hashtbl[i]);
nn->conf_name_tree = RB_ROOT;
nn->unconf_name_tree = RB_ROOT;
- nn->boot_time = get_seconds();
+ nn->boot_time = ktime_get_real_seconds();
nn->grace_ended = false;
nn->nfsd4_manager.block_opens = true;
INIT_LIST_HEAD(&nn->nfsd4_manager.list);
@@ -7710,7 +7857,7 @@ nfs4_state_start_net(struct net *net)
nfsd4_client_tracking_init(net);
if (nn->track_reclaim_completes && nn->reclaim_str_hashtbl_size == 0)
goto skip_grace;
- printk(KERN_INFO "NFSD: starting %ld-second grace period (net %x)\n",
+ printk(KERN_INFO "NFSD: starting %lld-second grace period (net %x)\n",
nn->nfsd4_grace, net->ns.inum);
queue_delayed_work(laundry_wq, &nn->laundromat_work, nn->nfsd4_grace * HZ);
return 0;
@@ -7786,7 +7933,8 @@ nfs4_state_shutdown(void)
static void
get_stateid(struct nfsd4_compound_state *cstate, stateid_t *stateid)
{
- if (HAS_STATE_ID(cstate, CURRENT_STATE_ID_FLAG) && CURRENT_STATEID(stateid))
+ if (HAS_CSTATE_FLAG(cstate, CURRENT_STATE_ID_FLAG) &&
+ CURRENT_STATEID(stateid))
memcpy(stateid, &cstate->current_stateid, sizeof(stateid_t));
}
@@ -7795,14 +7943,14 @@ put_stateid(struct nfsd4_compound_state *cstate, stateid_t *stateid)
{
if (cstate->minorversion) {
memcpy(&cstate->current_stateid, stateid, sizeof(stateid_t));
- SET_STATE_ID(cstate, CURRENT_STATE_ID_FLAG);
+ SET_CSTATE_FLAG(cstate, CURRENT_STATE_ID_FLAG);
}
}
void
clear_current_stateid(struct nfsd4_compound_state *cstate)
{
- CLEAR_STATE_ID(cstate, CURRENT_STATE_ID_FLAG);
+ CLEAR_CSTATE_FLAG(cstate, CURRENT_STATE_ID_FLAG);
}
/*
generated by cgit v1.2.3 (git 2.39.0) at 2024-11-26 09:01:52 +0300