diff options
Diffstat (limited to 'qemu-img.c')
| -rw-r--r-- | qemu-img.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/qemu-img.c b/qemu-img.c index 3cea8cecf5..cbba4fc790 100644 --- a/qemu-img.c +++ b/qemu-img.c @@ -1116,7 +1116,7 @@ static int img_rebase(int argc, char **argv) if (!bs) error("Not enough memory"); - flags = BRDV_O_FLAGS | (unsafe ? BDRV_O_NO_BACKING : 0); + flags = BRDV_O_FLAGS | BDRV_O_RDWR | (unsafe ? BDRV_O_NO_BACKING : 0); if (bdrv_open2(bs, filename, flags, NULL) < 0) { error("Could not open '%s'", filename); } @@ -1157,7 +1157,7 @@ static int img_rebase(int argc, char **argv) } bs_new_backing = bdrv_new("new_backing"); - if (bdrv_open2(bs_new_backing, out_baseimg, BRDV_O_FLAGS, + if (bdrv_open2(bs_new_backing, out_baseimg, BRDV_O_FLAGS | BDRV_O_RDWR, new_backing_drv)) { error("Could not open new backing file '%s'", backing_name); |