block: explicitly acquire aiocontext in aio callbacks that need it

Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Reviewed-by: Fam Zheng <famz@redhat.com>
Reviewed-by: Daniel P. Berrange <berrange@redhat.com>
Message-id: 20170213135235.12274-16-pbonzini@redhat.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
This commit is contained in:
Paolo Bonzini 2017-02-13 14:52:32 +01:00 committed by Stefan Hajnoczi
parent 1919631e6b
commit b9e413dd37
17 changed files with 72 additions and 50 deletions

View file

@ -87,10 +87,7 @@ static void win32_aio_process_completion(QEMUWin32AIOState *s,
qemu_vfree(waiocb->buf);
}
aio_context_acquire(s->aio_ctx);
waiocb->common.cb(waiocb->common.opaque, ret);
aio_context_release(s->aio_ctx);
qemu_aio_unref(waiocb);
}