29.06.2020 16:56, Stefan Hajnoczi wrote:
On Mon, Jun 29, 2020 at 10:55:06AM +0300, Vladimir Sementsov-Ogievskiy wrote:
Also, why in block/io.c we kick the main context, but not bs->aio_context?
From AIO_WAIT_WHILE():
* The caller's thread must be the IOThread that owns @ctx or the main
On Mon, Jun 29, 2020 at 10:55:06AM +0300, Vladimir Sementsov-Ogievskiy wrote:
> Also, why in block/io.c we kick the main context, but not bs->aio_context?
>From AIO_WAIT_WHILE():
* The caller's thread must be the IOThread that owns @ctx or the main loop
* thread (with @ctx acquired exactly
25.06.2020 17:25, Vladimir Sementsov-Ogievskiy wrote:
client_close doesn't guarantee that client is closed: nbd_trip() keeps
reference to it. Let's wait for nbd_trip to finish.
Without this fix, the following crash is possible:
- export bitmap through unternal Qemu NBD server
- connect a
On 6/25/20 9:25 AM, Vladimir Sementsov-Ogievskiy wrote:
client_close doesn't guarantee that client is closed: nbd_trip() keeps
reference to it. Let's wait for nbd_trip to finish.
Without this fix, the following crash is possible:
- export bitmap through unternal Qemu NBD server
internal
-
client_close doesn't guarantee that client is closed: nbd_trip() keeps
reference to it. Let's wait for nbd_trip to finish.
Without this fix, the following crash is possible:
- export bitmap through unternal Qemu NBD server
- connect a client
- shutdown Qemu
On shutdown nbd_export_close_all is
