From 1a396859105c4c27fdec08180be26288b8a629a3 Mon Sep 17 00:00:00 2001 From: "Nicholas A. Bellinger" Date: Thu, 27 May 2010 08:56:28 -0700 Subject: block: Add missing bdrv_delete() for SG_IO BlockDriver in find_image_format() This patch adds a missing bdrv_delete() call in find_image_format() so that a SG_IO BlockDriver properly releases the temporary BlockDriverState *bs created from bdrv_file_open() Signed-off-by: Nicholas A. Bellinger Reported-by: Chris Krumme Signed-off-by: Kevin Wolf --- block.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/block.c b/block.c index 24c63f6..296de89 100644 --- a/block.c +++ b/block.c @@ -332,8 +332,10 @@ static BlockDriver *find_image_format(const char *filename) return NULL; /* Return the raw BlockDriver * to scsi-generic devices */ - if (bs->sg) + if (bs->sg) { + bdrv_delete(bs); return bdrv_find_format("raw"); + } ret = bdrv_pread(bs, 0, buf, sizeof(buf)); bdrv_delete(bs); -- cgit v1.1