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authorMax Reitz <mreitz@redhat.com>2014-02-18 18:33:06 +0100
committerKevin Wolf <kwolf@redhat.com>2014-02-21 21:02:22 +0100
commitddf5636dc9e4be894f2ab4a5f803d915478b5099 (patch)
tree4d5249e6d060518a471a244c02b90cac46ea4d85 /qemu-nbd.c
parentf67503e5bd8997ea7ec3f4bfa0af0e06321771a6 (diff)
downloadqemu-arm-ddf5636dc9e4be894f2ab4a5f803d915478b5099.tar.gz
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 <mreitz@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Diffstat (limited to 'qemu-nbd.c')
-rw-r--r--qemu-nbd.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/qemu-nbd.c b/qemu-nbd.c
index 0cf123cef2..711162c2ec 100644
--- a/qemu-nbd.c
+++ b/qemu-nbd.c
@@ -597,7 +597,7 @@ int main(int argc, char **argv)
bs = bdrv_new("hda");
srcpath = argv[optind];
- ret = bdrv_open(&bs, srcpath, NULL, flags, drv, &local_err);
+ ret = bdrv_open(&bs, srcpath, NULL, NULL, flags, drv, &local_err);
if (ret < 0) {
errno = -ret;
err(EXIT_FAILURE, "Failed to bdrv_open '%s': %s", argv[optind],