[Linux1394-cvslog] rev 616 - trunk

[SVN U. <ben...@li...>]

Author: bencollins
Date: 2002-10-14 16:06:26 -0400 (Mon, 14 Oct 2002)
New Revision: 616

Modified:
   trunk/ieee1394_transactions.c
Log:
Sorry, here's the actual fix to check the return of find_next_zero_bit

Modified: trunk/ieee1394_transactions.c
==============================================================================
--- trunk/ieee1394_transactions.c	(original)
+++ trunk/ieee1394_transactions.c	2002-10-14 16:06:26.000000000 -0400
@@ -192,7 +192,8 @@
 	
 	packet->tlabel = find_next_zero_bit(&tp->pool, 64, tp->next);
 	tp->next = (packet->tlabel + 1) % 64;
-	__set_bit(packet->tlabel, &tp->pool);
+	/* Should _never_ happen */
+	BUG_ON(test_and_set_bit(packet->tlabel, &tp->pool));
 	packet->tpool = tp;
 
 	spin_unlock_irqrestore(&tp->lock, flags);