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authorMiles Bader <miles@gnu.org>1996-01-27 16:49:50 +0000
committerMiles Bader <miles@gnu.org>1996-01-27 16:49:50 +0000
commitdf12c601cd8ddd0f60e5cabbef52cd48d5c22dc9 (patch)
treee385e9e1cddc2051a8dee4a686b285b611e30338 /libdiskfs
parentf841438e951fca51fa926795e551a45ae60c3a63 (diff)
(diskfs_S_file_getcontrol):
Use ports_create_port instead of ports_allocate_port.
Diffstat (limited to 'libdiskfs')
-rw-r--r--libdiskfs/file-getcontrol.c22
1 files changed, 12 insertions, 10 deletions
diff --git a/libdiskfs/file-getcontrol.c b/libdiskfs/file-getcontrol.c
index 27225e31..e510a271 100644
--- a/libdiskfs/file-getcontrol.c
+++ b/libdiskfs/file-getcontrol.c
@@ -1,5 +1,5 @@
/* libdiskfs implementation of fs.defs:file_getcontrol.c
- Copyright (C) 1992, 1993, 1994, 1995 Free Software Foundation
+ Copyright (C) 1992, 1993, 1994, 1995, 1996 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
@@ -34,15 +34,17 @@ diskfs_S_file_getcontrol (struct protid *cred,
error = EPERM;
else
{
- spin_lock (&_diskfs_control_lock);
- _diskfs_ncontrol_ports++;
- spin_unlock (&_diskfs_control_lock);
- newpi = ports_allocate_port (diskfs_port_bucket,
- sizeof (struct port_info),
- diskfs_control_class);
- *control = ports_get_right (newpi);
- *controltype = MACH_MSG_TYPE_MAKE_SEND;
- ports_port_deref (newpi);
+ error = ports_create_port (diskfs_control_class, diskfs_port_bucket,
+ sizeof (struct port_info), &newpi);
+ if (! error)
+ {
+ spin_lock (&_diskfs_control_lock);
+ _diskfs_ncontrol_ports++;
+ spin_unlock (&_diskfs_control_lock);
+ *control = ports_get_right (newpi);
+ *controltype = MACH_MSG_TYPE_MAKE_SEND;
+ ports_port_deref (newpi);
+ }
}
return error;