From d246673dcb9911218ff555bcdf28b250e38fa46c Mon Sep 17 00:00:00 2001 From: Markus Armbruster Date: Mon, 28 Jun 2010 10:45:02 +0200 Subject: block migration: Fix test for read-only drive init_blk_migration_it() skips drives with type hint BDRV_TYPE_CDROM. The intention is to skip read-only drives. However, BDRV_TYPE_CDROM is only a hint. It is currently sufficent for read-only. But it's not necessary, and it may not remain sufficient. Use bdrv_is_read_only() instead. Signed-off-by: Markus Armbruster Signed-off-by: Kevin Wolf --- block-migration.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'block-migration.c') diff --git a/block-migration.c b/block-migration.c index 7d04d6d..7337349 100644 --- a/block-migration.c +++ b/block-migration.c @@ -236,7 +236,7 @@ static void init_blk_migration_it(void *opaque, BlockDriverState *bs) BlkMigDevState *bmds; int64_t sectors; - if (bs->type == BDRV_TYPE_HD) { + if (!bdrv_is_read_only(bs)) { sectors = bdrv_getlength(bs) >> BDRV_SECTOR_BITS; if (sectors == 0) { return; -- cgit v1.1