From ddf5636dc9e4be894f2ab4a5f803d915478b5099 Mon Sep 17 00:00:00 2001 From: Max Reitz Date: Tue, 18 Feb 2014 18:33:06 +0100 Subject: block: Add reference parameter to bdrv_open() Allow bdrv_open() to handle references to existing block devices just as bdrv_file_open() is already capable of. Signed-off-by: Max Reitz Signed-off-by: Kevin Wolf --- qemu-io.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'qemu-io.c') diff --git a/qemu-io.c b/qemu-io.c index 8da8f6ec67..61d54c01a0 100644 --- a/qemu-io.c +++ b/qemu-io.c @@ -68,7 +68,9 @@ static int openfile(char *name, int flags, int growable, QDict *opts) } else { qemuio_bs = bdrv_new("hda"); - if (bdrv_open(&qemuio_bs, name, opts, flags, NULL, &local_err) < 0) { + if (bdrv_open(&qemuio_bs, name, NULL, opts, flags, NULL, &local_err) + < 0) + { fprintf(stderr, "%s: can't open device %s: %s\n", progname, name, error_get_pretty(local_err)); error_free(local_err); -- cgit v1.2.3