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-rw-r--r--block/qed.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/block/qed.c b/block/qed.c
index a21d025..db8295d 100644
--- a/block/qed.c
+++ b/block/qed.c
@@ -942,6 +942,7 @@ static void qed_update_l2_table(BDRVQEDState *s, QEDTable *table, int index,
static void qed_aio_complete_bh(void *opaque)
{
QEDAIOCB *acb = opaque;
+ BDRVQEDState *s = acb_to_s(acb);
BlockCompletionFunc *cb = acb->common.cb;
void *user_opaque = acb->common.opaque;
int ret = acb->bh_ret;
@@ -949,7 +950,9 @@ static void qed_aio_complete_bh(void *opaque)
qemu_aio_unref(acb);
/* Invoke callback */
+ qed_acquire(s);
cb(user_opaque, ret);
+ qed_release(s);
}
static void qed_aio_complete(QEDAIOCB *acb, int ret)