vfio-pci: Update slow path INTx algorithm

[qemu.git] / posix-aio-compat.c

diff --git a/posix-aio-compat.c b/posix-aio-compat.c
index 68361f555a91488a8af5e585370581421f80da1f..96e4daf5059fedae6ca8f4d6ed8292562e0ce4a5 100644 (file)
--- a/posix-aio-compat.c
+++ b/posix-aio-compat.c
@@ -29,6 +29,7 @@
 #include "qemu-common.h"
 #include "trace.h"
 #include "block_int.h"
+#include "iov.h"
 
 #include "block/raw-posix-aio.h"
 
@@ -351,11 +352,8 @@ static void *aio_thread(void *unused)
             if (ret >= 0 && ret < aiocb->aio_nbytes && aiocb->common.bs->growable) {
                 /* A short read means that we have reached EOF. Pad the buffer
                  * with zeros for bytes after EOF. */
-                QEMUIOVector qiov;
-
-                qemu_iovec_init_external(&qiov, aiocb->aio_iov,
-                                         aiocb->aio_niov);
-                qemu_iovec_memset_skip(&qiov, 0, aiocb->aio_nbytes - ret, ret);
+                iov_memset(aiocb->aio_iov, aiocb->aio_niov, ret,
+                           0, aiocb->aio_nbytes - ret);
 
                 ret = aiocb->aio_nbytes;
             }