From 87bfc5c7716d37d2ae141fd3ef6e5209dd163c34 Mon Sep 17 00:00:00 2001
From: pedro <pedro@openbsd.org>
Date: Tue, 19 Aug 2008 09:49:50 +0000
Subject: [PATCH] When failing to acquire the vnode lock in
 readdir_with_callback(), don't try to release it before returning, okay
 fgsch@ and tedu@.

---
 sys/compat/common/compat_dir.c | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/sys/compat/common/compat_dir.c b/sys/compat/common/compat_dir.c
index 79a66431d10..438b3027915 100644
--- a/sys/compat/common/compat_dir.c
+++ b/sys/compat/common/compat_dir.c
@@ -1,4 +1,4 @@
-/* 	$OpenBSD: compat_dir.c,v 1.4 2003/08/14 16:55:24 fgsch Exp $	*/
+/* 	$OpenBSD: compat_dir.c,v 1.5 2008/08/19 09:49:50 pedro Exp $	*/
 
 /*
  * Copyright (c) 2000 Constantine Sapuntzakis
@@ -76,8 +76,10 @@ readdir_with_callback(fp, off, nbytes, appendfunc, arg)
 	buflen = max(buflen, va.va_blocksize);
 	buf = malloc(buflen, M_TEMP, M_WAITOK);
 	error = vn_lock(vp, LK_EXCLUSIVE | LK_RETRY, curproc);
-	if (error)
-		goto out;
+	if (error) {
+		free(buf, M_TEMP);
+		return (error);
+	}
 
 again:
 	aiov.iov_base = buf;
-- 
2.20.1