diff options
Diffstat (limited to 'fs/nfsd/nfs4layouts.c')
-rw-r--r-- | fs/nfsd/nfs4layouts.c | 37 |
1 files changed, 18 insertions, 19 deletions
diff --git a/fs/nfsd/nfs4layouts.c b/fs/nfsd/nfs4layouts.c index b1e585c1d9a3..4f3072b5979a 100644 --- a/fs/nfsd/nfs4layouts.c +++ b/fs/nfsd/nfs4layouts.c @@ -25,7 +25,7 @@ static struct kmem_cache *nfs4_layout_cache; static struct kmem_cache *nfs4_layout_stateid_cache; static const struct nfsd4_callback_ops nfsd4_cb_layout_ops; -static const struct lock_manager_operations nfsd4_layouts_lm_ops; +static const struct lease_manager_operations nfsd4_layouts_lm_ops; const struct nfsd4_layout_ops *nfsd4_layout_ops[LAYOUT_TYPE_MAX] = { #ifdef CONFIG_NFSD_FLEXFILELAYOUT @@ -163,8 +163,8 @@ void nfsd4_close_layout(struct nfs4_layout_stateid *ls) if (fl) { if (!nfsd4_layout_ops[ls->ls_layout_type]->disable_recalls) - vfs_setlease(fl->nf_file, F_UNLCK, NULL, - (void **)&ls); + kernel_setlease(fl->nf_file, F_UNLCK, NULL, + (void **)&ls); nfsd_file_put(fl); } } @@ -197,27 +197,26 @@ nfsd4_free_layout_stateid(struct nfs4_stid *stid) static int nfsd4_layout_setlease(struct nfs4_layout_stateid *ls) { - struct file_lock *fl; + struct file_lease *fl; int status; if (nfsd4_layout_ops[ls->ls_layout_type]->disable_recalls) return 0; - fl = locks_alloc_lock(); + fl = locks_alloc_lease(); if (!fl) return -ENOMEM; - locks_init_lock(fl); + locks_init_lease(fl); fl->fl_lmops = &nfsd4_layouts_lm_ops; - fl->fl_flags = FL_LAYOUT; - fl->fl_type = F_RDLCK; - fl->fl_end = OFFSET_MAX; - fl->fl_owner = ls; - fl->fl_pid = current->tgid; - fl->fl_file = ls->ls_file->nf_file; - - status = vfs_setlease(fl->fl_file, fl->fl_type, &fl, NULL); + fl->c.flc_flags = FL_LAYOUT; + fl->c.flc_type = F_RDLCK; + fl->c.flc_owner = ls; + fl->c.flc_pid = current->tgid; + fl->c.flc_file = ls->ls_file->nf_file; + + status = kernel_setlease(fl->c.flc_file, fl->c.flc_type, &fl, NULL); if (status) { - locks_free_lock(fl); + locks_free_lease(fl); return status; } BUG_ON(fl != NULL); @@ -744,7 +743,7 @@ static const struct nfsd4_callback_ops nfsd4_cb_layout_ops = { }; static bool -nfsd4_layout_lm_break(struct file_lock *fl) +nfsd4_layout_lm_break(struct file_lease *fl) { /* * We don't want the locks code to timeout the lease for us; @@ -752,19 +751,19 @@ nfsd4_layout_lm_break(struct file_lock *fl) * in time: */ fl->fl_break_time = 0; - nfsd4_recall_file_layout(fl->fl_owner); + nfsd4_recall_file_layout(fl->c.flc_owner); return false; } static int -nfsd4_layout_lm_change(struct file_lock *onlist, int arg, +nfsd4_layout_lm_change(struct file_lease *onlist, int arg, struct list_head *dispose) { BUG_ON(!(arg & F_UNLCK)); return lease_modify(onlist, arg, dispose); } -static const struct lock_manager_operations nfsd4_layouts_lm_ops = { +static const struct lease_manager_operations nfsd4_layouts_lm_ops = { .lm_break = nfsd4_layout_lm_break, .lm_change = nfsd4_layout_lm_change, }; |