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Use zero checksum size for zero-length writes

hotfix-1.0.0
Vitaliy Filippov 2023-06-12 02:31:04 +03:00
parent 71674d00cf
commit d6ee1ca17c
1 changed files with 1 additions and 1 deletions
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2
src/blockstore_disk.h
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@ -51,7 +51,7 @@ struct blockstore_disk_t
inline uint64_t dirty_dyn_size(uint64_t offset, uint64_t len)
{
// Checksums may be partial if write is not aligned with csum_block_size
return clean_entry_bitmap_size + (csum_block_size
return clean_entry_bitmap_size + (csum_block_size && len > 0
? ((offset+len+csum_block_size-1)/csum_block_size - offset/csum_block_size)
* (data_csum_type & 0xFF)
: 0);