commit 6a7ad2998ca47711eddd191caa1a95f14459793f
author Dor Laor <dor@redhat.com> Mon Jun 01 12:07:23 2009 +0300
committer Anthony Liguori <aliguori@us.ibm.com> Tue Jun 16 15:36:47 2009 -0500
tree ba03e9f24e7d91efccc67e17365262e7711ef50e
parent 3fe5c14e7472f88dddf837a9faa60f6abb2ec6bf

Call qemu_bh_delete at bdrv_aio_bh_cb.

Also replave qemu_bh_cancel with qemu_bh_delete in bdrv_aio_cancel_em.
 Otherwise the bh will live forever in the bh list.

Signed-off-by: Dor Laor <dor@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>

block.c

diff --git a/block.c b/block.c
index c7e0dcb..ad5ee7a 100644
--- a/block.c
+++ b/block.c
@@ -1373,7 +1373,7 @@
 static void bdrv_aio_cancel_em(BlockDriverAIOCB *blockacb)
 {
     BlockDriverAIOCBSync *acb = (BlockDriverAIOCBSync *)blockacb;
-    qemu_bh_cancel(acb->bh);
+    qemu_bh_delete(acb->bh);
     qemu_aio_release(acb);
 }
 
@@ -1390,7 +1390,7 @@
         qemu_iovec_from_buffer(acb->qiov, acb->bounce, acb->qiov->size);
     qemu_vfree(acb->bounce);
     acb->common.cb(acb->common.opaque, acb->ret);
-
+    qemu_bh_delete(acb->bh);
     qemu_aio_release(acb);
 }