patch-2.1.85 linux/fs/autofs/dirhash.c

• Lines: 25
• Date: Mon Feb 2 10:45:49 1998
• Orig file: v2.1.84/linux/fs/autofs/dirhash.c
• Orig date: Mon Jul 7 12:45:57 1997

diff -u --recursive --new-file v2.1.84/linux/fs/autofs/dirhash.c linux/fs/autofs/dirhash.c
@@ -2,7 +2,7 @@
  *
  * linux/fs/autofs/dirhash.c
  *
- *  Copyright 1997 Transmeta Corporation -- All Rights Reserved
+ *  Copyright 1997-1998 Transmeta Corporation -- All Rights Reserved
  *
  * This file is part of the Linux kernel and is made available under
  * the terms of the GNU General Public License, version 2, or at your
@@ -84,11 +84,15 @@
 	ent->next = *dhnp;
 	ent->back = dhnp;
 	*dhnp = ent;
+	if ( ent->next )
+		ent->next->back = &(ent->next);
 }
 
 void autofs_hash_delete(struct autofs_dir_ent *ent)
 {
 	*(ent->back) = ent->next;
+	if ( ent->next )
+		ent->next->back = ent->back;
 
 	autofs_delete_usage(ent);