From 86e3141aaf13b1bc55d74bd6f557a62b814e944c Mon Sep 17 00:00:00 2001
From: Justus Winter <4winter@informatik.uni-hamburg.de>
Date: Wed, 29 Jan 2014 14:06:15 +0100
Subject: libdiskfs: fix receiver lookups in fsys server functions

* libdiskfs/diskfs.h (struct diskfs_control): New declaration.
(diskfs_begin_using_control_port): New declaration and function.
(diskfs_end_using_control_port): Likewise.
* libdiskfs/fsmutations.h: Add translation functions.
* libdiskfs/priv.h (control_t): New type declaration for mig.
* libdiskfs/boot-start.c: Fix receiver lookups.
* libdiskfs/fsys-getfile.c: Likewise.
* libdiskfs/fsys-getroot.c: Likewise.
* libdiskfs/fsys-goaway.c: Likewise.
* libdiskfs/fsys-options.c: Likewise.
* libdiskfs/fsys-syncfs.c: Likewise.
---
 libdiskfs/fsys-goaway.c | 8 +++-----
 1 file changed, 3 insertions(+), 5 deletions(-)

(limited to 'libdiskfs/fsys-goaway.c')

diff --git a/libdiskfs/fsys-goaway.c b/libdiskfs/fsys-goaway.c
index 2aabce84..b9103873 100644
--- a/libdiskfs/fsys-goaway.c
+++ b/libdiskfs/fsys-goaway.c
@@ -25,16 +25,15 @@ the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.  */
 
 /* Implement fsys_goaway as described in <hurd/fsys.defs>. */
 error_t
-diskfs_S_fsys_goaway (fsys_t controlport,
+diskfs_S_fsys_goaway (struct diskfs_control *pt,
 		      mach_port_t reply,
 		      mach_msg_type_name_t reply_type,
 		      int flags)
 {
-  struct port_info *pt = ports_lookup_port (diskfs_port_bucket, controlport,
-					    diskfs_control_class);
   error_t ret;
   
-  if (!pt)
+  if (!pt
+      || pt->pi.class != diskfs_control_class)
     return EOPNOTSUPP;
   
   /* XXX FSYS_GOAWAY_NOWAIT not implemented. */
@@ -48,6 +47,5 @@ diskfs_S_fsys_goaway (fsys_t controlport,
       exit (0);
     }
 
-  ports_port_deref (pt);
   return ret;
 }
-- 
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