[Qemu-devel] [PATCH] a couple of qemu-io fixes

[Christoph Hellwig <hch@lst.de>]

Fix two stupid bugs that I forgot to push out:


 - qiov->size already is in bytes, no need to shift it
 - actually use the supplied patter in the writev command


Signed-off-by: Christoph Hellwig <hch@lst.de>

Index: qemu/qemu-io.c
===================================================================
--- qemu.orig/qemu-io.c	2009-04-09 22:11:37.898444895 +0200
+++ qemu/qemu-io.c	2009-04-09 22:20:20.207637751 +0200
@@ -172,7 +172,7 @@ static int do_aio_writev(QEMUIOVector *q
 	while (async_ret == NOT_DONE)
 		qemu_aio_wait();
 
-	*total = qiov->size >> 9;
+	*total = qiov->size;
 	return async_ret < 0 ? async_ret : 1;
 }
 
@@ -668,7 +668,7 @@ writev_f(int argc, char **argv)
 
 	nr_iov = argc - optind;
 	qemu_iovec_init(&qiov, nr_iov);
-	buf = p = qemu_io_alloc(count, 0xab);
+	buf = p = qemu_io_alloc(count, pattern);
 	for (i = 0; i < nr_iov; i++) {
 	        size_t len;