From 6a69b9620ac1562a067990d87284a85552bfd61b Mon Sep 17 00:00:00 2001 From: Max Reitz Date: Tue, 2 Dec 2014 18:32:52 +0100 Subject: qcow2: Respect bdrv_truncate() error bdrv_truncate() may fail and qcow2_write_compressed() should return the error code in that case. Cc: qemu-stable@nongnu.org Signed-off-by: Max Reitz Reviewed-by: Kevin Wolf Signed-off-by: Kevin Wolf --- block/qcow2.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'block/qcow2.c') diff --git a/block/qcow2.c b/block/qcow2.c index 2a867f51f8..e4e690a42b 100644 --- a/block/qcow2.c +++ b/block/qcow2.c @@ -2162,8 +2162,7 @@ static int qcow2_write_compressed(BlockDriverState *bs, int64_t sector_num, /* align end of file to a sector boundary to ease reading with sector based I/Os */ cluster_offset = bdrv_getlength(bs->file); - bdrv_truncate(bs->file, cluster_offset); - return 0; + return bdrv_truncate(bs->file, cluster_offset); } if (nb_sectors != s->cluster_sectors) { -- cgit v1.2.1