From 39f46f7a420477d950bfd3c19d75b527949438df Mon Sep 17 00:00:00 2001 From: chris Date: Sun, 1 Jun 2008 11:38:26 +0000 Subject: Call buf_destroy when finished with an on-stack struct buf. Spotted by LOCKDEBUG, because the condvars were already initialised. --- sys/dev/dkwedge/dk.c | 9 ++++++--- 1 file changed, 6 insertions(+), 3 deletions(-) (limited to 'sys/dev') diff --git a/sys/dev/dkwedge/dk.c b/sys/dev/dkwedge/dk.c index 433eb3a19ef..1092a21282e 100644 --- a/sys/dev/dkwedge/dk.c +++ b/sys/dev/dkwedge/dk.c @@ -1,4 +1,4 @@ -/* $NetBSD: dk.c,v 1.39 2008/05/03 08:23:41 plunky Exp $ */ +/* $NetBSD: dk.c,v 1.40 2008/06/01 11:38:26 chris Exp $ */ /*- * Copyright (c) 2004, 2005, 2006, 2007 The NetBSD Foundation, Inc. @@ -30,7 +30,7 @@ */ #include -__KERNEL_RCSID(0, "$NetBSD: dk.c,v 1.39 2008/05/03 08:23:41 plunky Exp $"); +__KERNEL_RCSID(0, "$NetBSD: dk.c,v 1.40 2008/06/01 11:38:26 chris Exp $"); #include "opt_dkwedge.h" @@ -852,6 +852,7 @@ dkwedge_read(struct disk *pdk, struct vnode *vp, daddr_t blkno, void *tbuf, size_t len) { struct buf b; + int result; buf_init(&b); @@ -864,7 +865,9 @@ dkwedge_read(struct disk *pdk, struct vnode *vp, daddr_t blkno, b.b_data = tbuf; VOP_STRATEGY(vp, &b); - return (biowait(&b)); + result = biowait(&b); + buf_destroy(&b); + return result; } /* -- cgit