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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>
This commit is contained in:
Dor Laor 2009-06-01 12:07:23 +03:00 committed by Anthony Liguori
parent 3fe5c14e74
commit 6a7ad2998c
1 changed files with 2 additions and 2 deletions
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4
block.c
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@ -1373,7 +1373,7 @@ typedef struct BlockDriverAIOCBSync {
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 @@ static void bdrv_aio_bh_cb(void *opaque)
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);
}