From 36afc451599175eb8f03f1962de74e7f7a8af4db Mon Sep 17 00:00:00 2001
From: Avi Kivity <avi@redhat.com>
Date: Tue, 23 Jun 2009 16:20:36 +0300
Subject: [PATCH] block: Clean up after deleting BHs
---
block.c | 2 ++
1 file changed, 2 insertions(+), 0 deletions(-)
diff --git a/block.c b/block.c
index aca5a6d..cefbe77 100644
--- a/block.c
+++ b/block.c
@@ -1374,6 +1374,7 @@ static void bdrv_aio_cancel_em(BlockDriverAIOCB *blockacb)
{
BlockDriverAIOCBSync *acb = (BlockDriverAIOCBSync *)blockacb;
qemu_bh_delete(acb->bh);
+ acb->bh = NULL;
qemu_aio_release(acb);
}
@@ -1391,6 +1392,7 @@ static void bdrv_aio_bh_cb(void *opaque)
qemu_vfree(acb->bounce);
acb->common.cb(acb->common.opaque, acb->ret);
qemu_bh_delete(acb->bh);
+ acb->bh = NULL;
qemu_aio_release(acb);
}
--
libgit2 0.23.3