diff options
Diffstat (limited to 'block/qapi-sysemu.c')
| -rw-r--r-- | block/qapi-sysemu.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/block/qapi-sysemu.c b/block/qapi-sysemu.c index cec3c1afb4..ef07151892 100644 --- a/block/qapi-sysemu.c +++ b/block/qapi-sysemu.c @@ -362,7 +362,10 @@ void qmp_blockdev_change_medium(const char *device, qdict_put_str(options, "driver", format); } + aio_context_acquire(qemu_get_aio_context()); medium_bs = bdrv_open(filename, NULL, options, bdrv_flags, errp); + aio_context_release(qemu_get_aio_context()); + if (!medium_bs) { goto fail; } |