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[PATCH 4/8] block/iscsi: drop unallocated_blocks_are_zero
From: |
Vladimir Sementsov-Ogievskiy |
Subject: |
[PATCH 4/8] block/iscsi: drop unallocated_blocks_are_zero |
Date: |
Wed, 6 May 2020 12:25:09 +0300 |
We set bdi->unallocated_blocks_are_zero = iscsilun->lbprz, but
iscsi_co_block_status doesn't return 0 in case of iscsilun->lbprz, it
returns ZERO when appropriate. So actually unallocated_blocks_are_zero
is useless. Drop it now.
Signed-off-by: Vladimir Sementsov-Ogievskiy <address@hidden>
---
block/iscsi.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/block/iscsi.c b/block/iscsi.c
index a8b76979d8..767e3e75fd 100644
--- a/block/iscsi.c
+++ b/block/iscsi.c
@@ -2163,7 +2163,6 @@ static int coroutine_fn
iscsi_co_truncate(BlockDriverState *bs, int64_t offset,
static int iscsi_get_info(BlockDriverState *bs, BlockDriverInfo *bdi)
{
IscsiLun *iscsilun = bs->opaque;
- bdi->unallocated_blocks_are_zero = iscsilun->lbprz;
bdi->cluster_size = iscsilun->cluster_size;
return 0;
}
--
2.21.0
- [PATCH 0/8] drop unallocated_blocks_are_zero, Vladimir Sementsov-Ogievskiy, 2020/05/06
- [PATCH 1/8] block/vdi: return ZERO block-status when appropriate, Vladimir Sementsov-Ogievskiy, 2020/05/06
- [PATCH 2/8] block/vpc: return ZERO block-status when appropriate, Vladimir Sementsov-Ogievskiy, 2020/05/06
- [PATCH 3/8] block/crypto: drop unallocated_blocks_are_zero, Vladimir Sementsov-Ogievskiy, 2020/05/06
- [PATCH 4/8] block/iscsi: drop unallocated_blocks_are_zero,
Vladimir Sementsov-Ogievskiy <=
- [PATCH 5/8] block/file-posix: drop unallocated_blocks_are_zero, Vladimir Sementsov-Ogievskiy, 2020/05/06
- [PATCH 6/8] block/vhdx: drop unallocated_blocks_are_zero, Vladimir Sementsov-Ogievskiy, 2020/05/06
- [PATCH 7/8] qemu-img: convert: don't use unallocated_blocks_are_zero, Vladimir Sementsov-Ogievskiy, 2020/05/06
- [PATCH 8/8] block: drop unallocated_blocks_are_zero, Vladimir Sementsov-Ogievskiy, 2020/05/06