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[Qemu-devel] [PATCH 09/10] virtio-blk: Handle immediate flush failure pr
From: |
Kevin Wolf |
Subject: |
[Qemu-devel] [PATCH 09/10] virtio-blk: Handle immediate flush failure properly |
Date: |
Thu, 4 Nov 2010 14:15:38 +0100 |
Fix virtio-blk to use the usual completion path that involves werror handling
instead of directly completing the request in cases where bdrv_aio_flush
returns NULL.
Signed-off-by: Kevin Wolf <address@hidden>
---
hw/virtio-blk.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/hw/virtio-blk.c b/hw/virtio-blk.c
index dbe2070..49528a9 100644
--- a/hw/virtio-blk.c
+++ b/hw/virtio-blk.c
@@ -273,7 +273,7 @@ static void virtio_blk_handle_flush(VirtIOBlockReq *req,
MultiReqBuffer *mrb)
acb = bdrv_aio_flush(req->dev->bs, virtio_blk_flush_complete, req);
if (!acb) {
- virtio_blk_req_complete(req, VIRTIO_BLK_S_IOERR);
+ virtio_blk_flush_complete(req, -EIO);
}
}
--
1.7.2.3
- [Qemu-devel] [PULL 00/10] Block patches, Kevin Wolf, 2010/11/04
- [Qemu-devel] [PATCH 01/10] scsi-disk: Implement rerror option, Kevin Wolf, 2010/11/04
- [Qemu-devel] [PATCH 02/10] block: Allow bdrv_flush to return errors, Kevin Wolf, 2010/11/04
- [Qemu-devel] [PATCH 03/10] scsi-disk: Complete failed requests in scsi_disk_emulate_command, Kevin Wolf, 2010/11/04
- [Qemu-devel] [PATCH 05/10] vpc: Implement bdrv_flush, Kevin Wolf, 2010/11/04
- [Qemu-devel] [PATCH 04/10] scsi-disk: Implement werror for flushes, Kevin Wolf, 2010/11/04
- [Qemu-devel] [PATCH 06/10] qcow2: Invalidate cache after failed read, Kevin Wolf, 2010/11/04
- [Qemu-devel] [PATCH 08/10] ide: Handle immediate bdrv_aio_flush failure, Kevin Wolf, 2010/11/04
- [Qemu-devel] [PATCH 07/10] block: avoid a warning on 64 bit hosts with long as int64_t, Kevin Wolf, 2010/11/04
- [Qemu-devel] [PATCH 10/10] scsi-disk: Fix immediate failure of bdrv_aio_*, Kevin Wolf, 2010/11/04
- [Qemu-devel] [PATCH 09/10] virtio-blk: Handle immediate flush failure properly,
Kevin Wolf <=
- [Qemu-devel] Re: [PULL 00/10] Block patches, Anthony Liguori, 2010/11/04