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[Qemu-devel] [PATCH v5 5/5] qcow2: Explicit number replaced by a constan
From: |
Leonid Bloch |
Subject: |
[Qemu-devel] [PATCH v5 5/5] qcow2: Explicit number replaced by a constant |
Date: |
Thu, 9 Aug 2018 17:20:46 +0300 |
Signed-off-by: Leonid Bloch <address@hidden>
Reviewed-by: Alberto Garcia <address@hidden>
---
block/qcow2.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/block/qcow2.c b/block/qcow2.c
index 13715bbf2c..6e1a717b71 100644
--- a/block/qcow2.c
+++ b/block/qcow2.c
@@ -1322,7 +1322,7 @@ static int coroutine_fn qcow2_do_open(BlockDriverState
*bs, QDict *options,
/* 2^(s->refcount_order - 3) is the refcount width in bytes */
s->refcount_block_bits = s->cluster_bits - (s->refcount_order - 3);
s->refcount_block_size = 1 << s->refcount_block_bits;
- bs->total_sectors = header.size / 512;
+ bs->total_sectors = header.size / BDRV_SECTOR_SIZE;
s->csize_shift = (62 - (s->cluster_bits - 8));
s->csize_mask = (1 << (s->cluster_bits - 8)) - 1;
s->cluster_offset_mask = (1LL << s->csize_shift) - 1;
@@ -3448,7 +3448,7 @@ static int coroutine_fn
qcow2_co_truncate(BlockDriverState *bs, int64_t offset,
goto fail;
}
- old_length = bs->total_sectors * 512;
+ old_length = bs->total_sectors * BDRV_SECTOR_SIZE;
new_l1_size = size_to_l1(s, offset);
if (offset < old_length) {
--
2.17.1