diff options
| -rw-r--r-- | qemu-io-cmds.c | 12 | ||||
| -rw-r--r-- | tests/qemu-iotests/187.out | 2 |
2 files changed, 13 insertions, 1 deletions
diff --git a/qemu-io-cmds.c b/qemu-io-cmds.c index 2811a89099..3727fb43f3 100644 --- a/qemu-io-cmds.c +++ b/qemu-io-cmds.c @@ -2010,6 +2010,18 @@ static int reopen_f(BlockBackend *blk, int argc, char **argv) return 0; } + if (!(flags & BDRV_O_RDWR)) { + uint64_t orig_perm, orig_shared_perm; + + bdrv_drain(bs); + + blk_get_perm(blk, &orig_perm, &orig_shared_perm); + blk_set_perm(blk, + orig_perm & ~(BLK_PERM_WRITE | BLK_PERM_WRITE_UNCHANGED), + orig_shared_perm, + &error_abort); + } + qopts = qemu_opts_find(&reopen_opts, NULL); opts = qopts ? qemu_opts_to_qdict(qopts, NULL) : NULL; qemu_opts_reset(&reopen_opts); diff --git a/tests/qemu-iotests/187.out b/tests/qemu-iotests/187.out index 68fb944cd5..30b987f71f 100644 --- a/tests/qemu-iotests/187.out +++ b/tests/qemu-iotests/187.out @@ -12,7 +12,7 @@ Start from read-write wrote 65536/65536 bytes at offset 0 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) -write failed: Operation not permitted +Block node is read-only wrote 65536/65536 bytes at offset 0 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) *** done |