linux-aio: Fix laio_submit error handling

The error handling order was in the wrong order, so that either the ACB would
be leaked or the counter would be decremented when it shouldn't.

Signed-off-by: Kevin Wolf <kwolf@redhat.com>

diff --git a/linux-aio.c b/linux-aio.c
index bffa6cd0e393fe5b5b125ca8cdf0d3b795aad76b..50da75db19754368a2b87fb69d30a1689f4f1558 100644 (file)
--- a/linux-aio.c
+++ b/linux-aio.c
@@ -185,10 +185,10 @@ BlockDriverAIOCB *laio_submit(BlockDriverState *bs, void *aio_ctx, int fd,
         goto out_dec_count;
     return &laiocb->common;
 
-out_free_aiocb:
-    qemu_aio_release(laiocb);
 out_dec_count:
     s->count--;
+out_free_aiocb:
+    qemu_aio_release(laiocb);
     return NULL;
 }