On Mon, Dec 31, 2007 at 05:19:25PM -0800, Matthew Dillon wrote:
quoted text
>     Please note that HAMMER is *NOT* yet ready for wider testing.  Please
>     don't start reporting bugs yet, because there are still tons of things
>     for me to work through.

Probably it's still too early to report bugs, but...

Index: hammer_subs.c
===================================================================
RCS file: /home/source/dragonfly/cvs/src/sys/vfs/hammer/hammer_subs.c,v
retrieving revision 1.10
diff -u -r1.10 hammer_subs.c
--- hammer_subs.c	1 Jan 2008 01:00:03 -0000	1.10
+++ hammer_subs.c	6 Jan 2008 10:10:26 -0000
@@ -72,8 +72,10 @@
 	KKASSERT(lock->refs > 0);
 	crit_enter();
 	if (lock->locktd != td) {
-		if (lock->locktd != NULL || lock->lockcount)
+		if (lock->locktd != NULL || lock->lockcount) {
+			crit_exit();
 			return(EAGAIN);
+		}
 		lock->locktd = td;
 	}
 	KKASSERT(lock->lockcount >= 0);

Cheers,
YONETANI Tomokazu