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[Qemu-devel] [PATCH v7 08/15] sheepdog: Assign bs to file in sd_co_get_b
From: |
Fam Zheng |
Subject: |
[Qemu-devel] [PATCH v7 08/15] sheepdog: Assign bs to file in sd_co_get_block_status |
Date: |
Fri, 22 Jan 2016 11:06:29 +0800 |
Reviewed-by: Stefan Hajnoczi <address@hidden>
Signed-off-by: Fam Zheng <address@hidden>
---
block/sheepdog.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/block/sheepdog.c b/block/sheepdog.c
index 2ea05a6..a0098c1 100644
--- a/block/sheepdog.c
+++ b/block/sheepdog.c
@@ -2739,6 +2739,9 @@ sd_co_get_block_status(BlockDriverState *bs, int64_t
sector_num, int nb_sectors,
if (*pnum > nb_sectors) {
*pnum = nb_sectors;
}
+ if (ret > 0 && ret & BDRV_BLOCK_OFFSET_VALID) {
+ *file = bs;
+ }
return ret;
}
--
2.4.3
- [Qemu-devel] [PATCH v7 00/15] qemu-img map: Allow driver to return file of the allocated block, Fam Zheng, 2016/01/21
- [Qemu-devel] [PATCH v7 02/15] qcow: Assign bs->file->bs to file in qcow_co_get_block_status, Fam Zheng, 2016/01/21
- [Qemu-devel] [PATCH v7 01/15] block: Add "file" output parameter to block status query functions, Fam Zheng, 2016/01/21
- [Qemu-devel] [PATCH v7 03/15] qcow2: Assign bs->file->bs to file in qcow2_co_get_block_status, Fam Zheng, 2016/01/21
- [Qemu-devel] [PATCH v7 04/15] raw: Assign bs to file in raw_co_get_block_status, Fam Zheng, 2016/01/21
- [Qemu-devel] [PATCH v7 05/15] iscsi: Assign bs to file in iscsi_co_get_block_status, Fam Zheng, 2016/01/21
- [Qemu-devel] [PATCH v7 06/15] parallels: Assign bs->file->bs to file in parallels_co_get_block_status, Fam Zheng, 2016/01/21
- [Qemu-devel] [PATCH v7 07/15] qed: Assign bs->file->bs to file in bdrv_qed_co_get_block_status, Fam Zheng, 2016/01/21
- [Qemu-devel] [PATCH v7 08/15] sheepdog: Assign bs to file in sd_co_get_block_status,
Fam Zheng <=
- [Qemu-devel] [PATCH v7 09/15] vdi: Assign bs->file->bs to file in vdi_co_get_block_status, Fam Zheng, 2016/01/21
- [Qemu-devel] [PATCH v7 10/15] vpc: Assign bs->file->bs to file in vpc_co_get_block_status, Fam Zheng, 2016/01/21
- [Qemu-devel] [PATCH v7 11/15] vmdk: Return extent's file in bdrv_get_block_status, Fam Zheng, 2016/01/21
- [Qemu-devel] [PATCH v7 12/15] block: Use returned *file in bdrv_co_get_block_status, Fam Zheng, 2016/01/21
- [Qemu-devel] [PATCH v7 13/15] qemu-img: In "map", use the returned "file" from bdrv_get_block_status, Fam Zheng, 2016/01/21
- [Qemu-devel] [PATCH v7 14/15] qemu-img: Make MapEntry a QAPI struct, Fam Zheng, 2016/01/21
- [Qemu-devel] [PATCH v7 15/15] iotests: Add "qemu-img map" test for VMDK extents, Fam Zheng, 2016/01/21