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authorkardel <kardel@NetBSD.org>2008-07-19 13:58:08 +0000
committerkardel <kardel@NetBSD.org>2008-07-19 13:58:08 +0000
commitb6ecf598448d58d52bb0058f39965f8b7e797b2a (patch)
tree1dd0653ca10ac01d2e7c8d9f7beeb99685883859 /sys/dev
parentccab995bc6beba03ee7d9eef61e89732ae8980c6 (diff)
buf_destroy() an embedded buffer before returning memory to pool
issue detected by LOCKDEBUG panicing about "allocation contains active lock"
Diffstat (limited to 'sys/dev')
-rw-r--r--sys/dev/vnd.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/sys/dev/vnd.c b/sys/dev/vnd.c
index 7bf6a70d58f..c2db40e2d07 100644
--- a/sys/dev/vnd.c
+++ b/sys/dev/vnd.c
@@ -1,4 +1,4 @@
-/* $NetBSD: vnd.c,v 1.185 2008/06/17 09:01:56 cegger Exp $ */
+/* $NetBSD: vnd.c,v 1.186 2008/07/19 13:58:08 kardel Exp $ */
/*-
* Copyright (c) 1996, 1997, 1998, 2008 The NetBSD Foundation, Inc.
@@ -130,7 +130,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: vnd.c,v 1.185 2008/06/17 09:01:56 cegger Exp $");
+__KERNEL_RCSID(0, "$NetBSD: vnd.c,v 1.186 2008/07/19 13:58:08 kardel Exp $");
#if defined(_KERNEL_OPT)
#include "fs_nfs.h"
@@ -873,6 +873,7 @@ vndiodone(struct buf *bp)
}
obp->b_error = bp->b_error;
obp->b_resid = bp->b_resid;
+ buf_destroy(bp);
VND_PUTXFER(vnd, vnx);
biodone(obp);
}