* [Qemu-devel] [PATCH] raw-win32: Fix write request error handling
@ 2015-09-24 9:14 Kevin Wolf
2015-09-24 12:55 ` Eric Blake
0 siblings, 1 reply; 2+ messages in thread
From: Kevin Wolf @ 2015-09-24 9:14 UTC (permalink / raw)
To: qemu-block; +Cc: kwolf, qemu-devel, guangmuzhu
aio_worker() wrote the return code to the wrong variable.
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Tested-by: Guangmu Zhu <guangmuzhu@gmail.com>
---
block/raw-win32.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/block/raw-win32.c b/block/raw-win32.c
index 68f2338..b562c94 100644
--- a/block/raw-win32.c
+++ b/block/raw-win32.c
@@ -119,9 +119,9 @@ static int aio_worker(void *arg)
case QEMU_AIO_WRITE:
count = handle_aiocb_rw(aiocb);
if (count == aiocb->aio_nbytes) {
- count = 0;
+ ret = 0;
} else {
- count = -EINVAL;
+ ret = -EINVAL;
}
break;
case QEMU_AIO_FLUSH:
--
1.8.3.1
^ permalink raw reply related [flat|nested] 2+ messages in thread* Re: [Qemu-devel] [PATCH] raw-win32: Fix write request error handling
2015-09-24 9:14 [Qemu-devel] [PATCH] raw-win32: Fix write request error handling Kevin Wolf
@ 2015-09-24 12:55 ` Eric Blake
0 siblings, 0 replies; 2+ messages in thread
From: Eric Blake @ 2015-09-24 12:55 UTC (permalink / raw)
To: Kevin Wolf, qemu-block; +Cc: qemu-devel, guangmuzhu
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On 09/24/2015 03:14 AM, Kevin Wolf wrote:
> aio_worker() wrote the return code to the wrong variable.
>
> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
> Tested-by: Guangmu Zhu <guangmuzhu@gmail.com>
> ---
> block/raw-win32.c | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
Reviewed-by: Eric Blake <eblake@redhat.com>
>
> diff --git a/block/raw-win32.c b/block/raw-win32.c
> index 68f2338..b562c94 100644
> --- a/block/raw-win32.c
> +++ b/block/raw-win32.c
> @@ -119,9 +119,9 @@ static int aio_worker(void *arg)
> case QEMU_AIO_WRITE:
> count = handle_aiocb_rw(aiocb);
> if (count == aiocb->aio_nbytes) {
> - count = 0;
> + ret = 0;
> } else {
> - count = -EINVAL;
> + ret = -EINVAL;
> }
> break;
> case QEMU_AIO_FLUSH:
>
--
Eric Blake eblake redhat com +1-919-301-3266
Libvirt virtualization library http://libvirt.org
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2015-09-24 12:55 ` Eric Blake
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