diff options
| -rw-r--r-- | libpager/data-unlock.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/libpager/data-unlock.c b/libpager/data-unlock.c index 5ee676b7..a69ed0fe 100644 --- a/libpager/data-unlock.c +++ b/libpager/data-unlock.c @@ -1,5 +1,5 @@ /* Implementation of memory_object_data_unlock for pager library - Copyright (C) 1994 Free Software Foundation + Copyright (C) 1994, 1995 Free Software Foundation This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as @@ -32,7 +32,8 @@ _pager_seqnos_memory_object_data_unlock (mach_port_t object, struct pager *p; volatile int err; - if (!(p = ports_check_port_type (object, pager_port_type))) + p = ports_lookup_port (0, object, _ports_class); + if (!p) return EOPNOTSUPP; mutex_lock (&p->interlock); @@ -83,7 +84,7 @@ _pager_seqnos_memory_object_data_unlock (mach_port_t object, _pager_mark_next_request_error (p, offset, length, err); } out: - ports_done_with_port (p); + ports_drop_ref (p); return 0; } |