diff options
Diffstat (limited to 'trans/firmlink.c')
| -rw-r--r-- | trans/firmlink.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/trans/firmlink.c b/trans/firmlink.c index 568316dc..faf269f4 100644 --- a/trans/firmlink.c +++ b/trans/firmlink.c @@ -1,6 +1,6 @@ /* A translator for `firmlinks' - Copyright (C) 1997, 1998 Free Software Foundation, Inc. + Copyright (C) 1997, 1998, 1999 Free Software Foundation, Inc. Written by Miles Bader <miles@gnu.ai.mit.edu> @@ -218,7 +218,9 @@ trivfs_S_io_read (struct trivfs_protid *cred, if (start + amount > max) amount = max - start; if (amount > *data_len) - err = vm_allocate (mach_task_self (), data, amount, 1); + *data = (vm_address_t) mmap (0, amount, PROT_READ|PROT_WRITE, + MAP_ANON, 0, 0); + err = (*data == -1) ? errno : 0; if (!err && amount > 0) { memcpy ((char *)(*data + start), target, amount); |