Re: [PATCH v3 2/2] block: move blk_exp_close_all() to qemu_cleanup()

[Kevin Wolf]

Am 21.01.2021 um 18:07 hat Sergio Lopez geschrieben:
> Move blk_exp_close_all() from bdrv_close() to qemu_cleanup(), before
> bdrv_drain_all_begin().
> 
> Export drivers may have coroutines yielding at some point in the block
> layer, so we need to shut them down before draining the block layer,
> as otherwise they may get stuck blk_wait_while_drained().
> 
> RHBZ: https://bugzilla.redhat.com/show_bug.cgi?id=1900505
> Signed-off-by: Sergio Lopez <slp@redhat.com>

This patch loses the call in qemu-nbd and qemu-storage-daemon.

Kevin