From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:56173) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1V7hyR-0002js-89 for qemu-devel@nongnu.org; Fri, 09 Aug 2013 04:23:08 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1V7hyM-0000pk-8l for qemu-devel@nongnu.org; Fri, 09 Aug 2013 04:23:03 -0400 From: Stefan Hajnoczi Date: Fri, 9 Aug 2013 10:22:30 +0200 Message-Id: <1376036567-16008-2-git-send-email-stefanha@redhat.com> In-Reply-To: <1376036567-16008-1-git-send-email-stefanha@redhat.com> References: <1376036567-16008-1-git-send-email-stefanha@redhat.com> Subject: [Qemu-devel] [PATCH v7 01/18] block: ensure bdrv_drain_all() works during bdrv_delete() List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Cc: Kevin Wolf , xiawenc@linux.vnet.ibm.com, Stefan Hajnoczi , qemu-stable@nongnu.org In bdrv_delete() make sure to call bdrv_make_anon() *after* bdrv_close() so that the device is still seen by bdrv_drain_all() when iterating bdrv_states. Cc: qemu-stable@nongnu.org Signed-off-by: Stefan Hajnoczi --- block.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/block.c b/block.c index 812f372..a12eca0 100644 --- a/block.c +++ b/block.c @@ -1611,11 +1611,11 @@ void bdrv_delete(BlockDriverState *bs) assert(!bs->job); assert(!bs->in_use); + bdrv_close(bs); + /* remove from list, if necessary */ bdrv_make_anon(bs); - bdrv_close(bs); - g_free(bs); } -- 1.8.1.4